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keysight technologies M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module data sheet version 3.0
02 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet M8195A at a glance go where you have never been able to test before: with real-time mode, sequencing and deep memory - explore your possibilities. C sample rate up to 65 gsa/s (on up to 4 channels) C analog bandwidth: 25 ghz C 8 bits vertical resolution C up to 16 gsa of waveform memory per axie module C 1, 2 or 4 differential channels per 1-slot high axie module (number of channels is software upgradeable) C multi-module synchronization C up to 16 channels per 5-slot axie chassis 1 C advanced 3-level sequencing with external dynamic control 1 C load new waveforms on-the-fy without interrupting the playback of the previous one 1 (memory ping-pong) C amplitude up to 1 v pp(se) , 2 v pp(diff) , voltage window -1.0 +3.3v C t rise/fall 20%/80% 18 ps (typ). with pre-distortion applied 12 ps (typ) C ultra low intrinsic jitter (rj rms < 200 fs) C built-in frequency and phase response calibration for clean output signals C up to 64-tap fir flter in hardware for frequency response compensation C up to 2 markers with 1 sample resolution (markers dont reduce vertical resolution) C embedded dsp enables real-time waveform and impairment generation speed your test by up to 100 times with unique real-time mode. key applications as devices and interfaces become faster and more complex, the M8195A awg gives you the versatility to create the signals you need for digital applications, optical and electrical communication, advanced research, wideband radar and satcom. C coherent optical C a single M8195A module can generate two independent i/q baseband signals (dual polarization = 4 channels) at up to 32 gbaud (and beyond). C multi-level / multi-channel digital signals C generate nrz, pam4, pam8, dmt, etc. signals of up to 32 gbaud. embed/de-embed channels, add jitter, isi, noise and other distortions. C physics, chemistry and electronics research C generate any mathematically defned arbitrary waveforms, ultra-short yet precise pulses and extremely wideband chirps. C wideband rf/w C generate extreme wideband rf signals with an instantaneous bandwidth of dc to 25 ghz for aerospace/defense/communication applications coherent optical applications the M8195A supports leading edge research for 100 gb/s, 400 gb/s and 1 tb/s optical transmission systems that require a very wideband electrical stimulus with a variety of complex modulation formats from qpsk to nqam to ofdm at symbol rates up to 32 gbaud and beyond. in order to drive dual-polarization systems, the M8195A has 4 independent, yet precisely synchronized analog output channels in a single module. since all 4 channels are generated by the same instrument without any external circuitry, precise synchronization down to the femto-second-range can be achieved and maintained. 1. available with M8195A plus m8197a. figure 1. 16qam @ 32 gbaud.
03 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet the M8195A uses digital pre-distortion techniques for frequency- and phase-response compensation of the awg output and any external circuits. these are required in order to achieve a clean signal at the device under test. distortions generated by cables, amplifers, etc. can also be compensated by embedding /de-embedding the s-parameters of the respective circuits or by performing an in-situ calibration using keysight 81195a optical modulation generator software. in conjunction with the 81195a optical modulation generator software clean signals and signals stressed with impairment patterns can be generated both offine on a pc or in real-time using the hardware dsp block, which allows the parameters of the waveform (e.g., the pulse shaping flter coeffcients) and impairment generation to be adjusted at run-time without downloading a new waveform. multi-level/multi-channel digital signals increasing the data throughput on digital interfaces has traditionally been accomplished by increasing the data rate or by increasing the number of parallel signals. however, at a certain point, it is more cost-effective to consider multi-level signaling techniques. examples are high-speed backplane connections using pam4 or pam8, and also technologies in the mobile application space. the M8195A is ideally suited to address those multi-level/multi-channel interfaces using any standard or custom data format. the fexibility of the waveform generation at highest speeds, combined with excellent intrinsic jitter performance makes the M8195A truly a future-proof instrument C independent of the direction technology is moving. at data rates of multiple gb/s, the effect of cables, board traces, connectors etc. have to be taken into account in order to generate the desired signal at the test point of the device under test. the M8195A incorporates digital pre-distortion techniques for frequency- and phase response compensation of the awg output and any external circuit to generate the desired signal at the device under test . channels can be embedded/ de-embedded if the s-parameters of the respective circuits are provided. with up to 4 differential output channels per 1-slot axie module and the ability to synchronize multiple modules, the M8195A is well-suited to stimulate multi-lane high-speed interfaces in a very economic fashion. with the integration of the M8195A awg into the m8000 series of ber test solutions, keysight allows you to address your high-speed digital receiver test needs with the m8070a software platform and choose the bert or awg that best meets your needs. figure 3. 4 pam4 signal at 28 gbaud (= 56 gbit/s). figure 2. optical modulation generator software figure 4. 32 gb/s prbs 211-1 showing 138 fs rj rms .
04 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet physics, chemistry and electronics research you can generate any arbitrary waveform that you can mathematically describe (e.g. in matlab) and download it directly to the M8195A. this includes ultra-short yet precise pulses down to ~100 ps pulse width or extremely short, yet wideband rf pulses and chirps. in conjunction with the m8197a synchronization module, these signals can be triggered from external sources with very low jitter. wideband rf/w signals the M8195A can address wideband wireless, ew and comms/satcom applications where extremely wide instantaneous bandwidth (dc to 25 ghz) and fast frequency hopping are critical parameters. with built-in frequency and phase calibration, it is straight forward to generate wideband multi-tone signals with a fat frequency response up to 25 ghz. wideband wireless signals with any modulation scheme (e.g. npsk, nqam, apsk, ofdm, etc.) can be generated directly at carrier frequencies of up to 25 ghz. in many cases, this saves an additional up-conversion stage (e.g. in case of ieee 802.11ad) or enables waveform generation directly at the carrier frequency. note that the available frequency range depends on the number of channels that are used simultaneously as well as the amount of memory per channel (see sample memory modes in this document). figure 6. multi-tone signal from 10 ghz to 15 ghz. figure 7. four different pulsed signals up to 25 ghz. figure 5. 100 ps pulse with 17 ps risetime.
05 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet m8197a the m8197a is a synchronization module for up to four M8195A modules. using the m8197a, a fully synchronous system with up to 16 channels per axie 5-slot chassis can be realized. the m8197a also provides a dynamic control input/general purpose output that can be used with one or more M8195A modules. trigger-to-output delay accuracy is improved when using the m8197a trigger input (see timing characteristics paragraph). figure 8. m8197a, front panel view and system with 16 synchronized channels (4x M8195A modules and 1x m8197a module)
06 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet software the basic functionality of the M8195A is controlled from a soft front panel application running on the axie embedded controller or external pc or laptop. in addition to basic settings such as sample clock rate, output amplitudes, etc., the soft front panel offers functionality to: C load waveforms from fles C generate standard waveforms (sine, square, etc.) C generate multi-tone waveforms C generate complex modulated waveforms (npsk, nqam, etc.) C generate binary and multi-level digital waveforms C generate serial data waveforms C control fir flters in addition to the soft front panel, the M8195A can be controlled via scpi and ivi-com remote programming interfaces. external software applications that can be used to generate and download waveforms directly to the M8195A via scpi or ivi-com include matlab, labview, c++, c# or any other .net language. the M8195A is integrated into the following keysight software applications: C m8070a - system software for m8000 series of ber test solutions C m8085a - mipi ? receiver test solutions C 81195a - optical modulation generator software C m9099a - waveform creator application software C w146xa - systemvue electronic system-level design software for additional information see the respective data sheets.
07 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet confguration the following products/options are available. product number description comment M8195A-001 1 channel, 65 gsa/s, 2 gsa per module including local start-up assistance and one 50 ? termination for each channel M8195A-002 2 channel, 65 gsa/s, 2 gsa per module M8195A-004 4 channel, 65 gsa/s, 2 gsa per module M8195A-16g upgrade to 16 gsa per module software license M8195A-seq sequencer functionality per module software license M8195A-fsw fast switching per module software license M8195A-1a7 iso 17025 report M8195A-z54 z54 calibration report M8195A-bu1 pre-confgured system consisting of one m9505a 5-slot axie chassis with usb option and one m9536a axie embedded pc controller M8195A-bu2 pre-confgured system consisting of one m9502a 2-slot axie chassis with usb option M8195A-bu3 pre-confgured system consisting of one m9502a 2-slot axie chassis with usb option and one m9536a axie embedded pc controller m8197a synchronization module for up to four M8195A modules including four synchronization cables m8195s pre-confgured arbitrary waveform generator system including one m8197a in addition to the required modules, a local start-up assistance, one 50 ? termination for each channel and an axie chassis with an embedded controller or external pc connectivity will automatically be added. upgrade options for M8195A product number description comment M8195Au-u02 upgrade from 1 ch. to 2 ch. software license M8195Au-u04 upgrade from 2 ch. to 4 ch. 1 software license M8195Au-16g upgrade to 16 gsa per module software license M8195Au-seq sequencer functionality per module software license M8195Au-fsw fast switching per module software license 1. for an upgrade from 1 to 4 channels, both M8195Au-u02 and M8195Au-u04 are required.
08 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet product number description comment m9502a-u20 2 slot axie chassis with usb option m9505a-u20 5 slot axie chassis with usb option m9536a axie embedded controller 8121-1243 cable-assembly usb type a-mini b 28-awg 5-conductor 2-m-lg pvc m9048a pcie ? desktop card adapter gen 2 x 8 y1202a pcie cable for m9048a desktop adapter M8195A-810 matched cable pair for M8195A awg, 2.92 mm M8195A-820 termination 50 ? , 26.5ghz software product number description comment 81195a optical modulation generator software free to download 81195a-rsp real-time signal processing requires 81195a 81195a-osp optical signal properties m8070a-0tp system software for m8000 series of ber test solutions, transportable, perpetual license m8070a-0np system software for m8000 series of ber test solutions, network/floating, perpetual license m8070a-1tp dut control interface, transportable, perpetual license m8085a-ct1 mipi c-phy sm editor for m819xa awg, transportable, perpetual license requires m8070a license m8085a-cn1 mipi c-phy editor for m819xa awg, network/foating, perpetual license m8085a-cta mipi c-phy calibration, conformance an characterization procedures for m819xa awg, transportable, perpetual license m8085a-cna mipi c-phy calibration, conformance and characterization procedures for m819xa awg, network/floating, perpetual license m8085a-dt1 mipi d-phy sm editor for m819xa awg, transportable, perpetual license m8085a-dn1 mipi d-phy editor for m819xa awg, network/foating, perpetual license m8085a-dta mipi d-phy calibration, conformance and characterization procedures for m819xa awg, transportable, perpetual license m8085a-dna mipi d-phy calibration, conformance and characterization procedures for m819xa awg, network/floating, perpetual license n6171a-m02 matlab license (standard) n6171a-m03 matlab license (extended) accessories in order to be operational, an axi chassis plus either an embedded controller or external pc or laptop are required in addition to one or more M8195A/m8197a modules. (see http://www.keysight.com/fnd/axie for more details.)
09 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet specifcations general characteristics M8195A sample rate 53.76 gsa/s to 65.00 gsa/s or 26.88 gsa/s to 32.50 gsa/s (sample rate divider = 2) or 13.44 gsa/s to 16.25 gsa/s (sample rate divider = 4) dac resolution 8 bits number of channels per M8195A module 1, 2 or 4 (corresponds to opt. 001, 002, 004) number of channels is software upgradable via license key sample memory M8195A internal sample memory 1 msa per module (for modes of operation see sample memory modes table below) extended sample memory 2 gsa per M8195A module (standard)16 gsa per M8195A module (with option 16g) (for modes of operation see sample memory modes table below) waveform granularity 1 int. memory 128 samples ext. memory, sample rate divider = 1 256 samples ext. memory, sample rate divider = 2 128 samples ext. memory, sample rate divider = 4 64 samples minimum waveform length int. memory 128 samples ext. memory, sample rate divider = 1 1280 samples ext. memory, sample rate divider = 2 640 samples ext. memory, sample rate divider = 4 320 samples useable number of channels with extended memory option mode sample rate divider 1 2 4 53.76 gsa/s to 65.00 gsa/s 26.88 gsa/s to 32.50 gsa/s 13.44 gsa/s to 16.25 gsa/s max. 16g memory max. 8g memory max. 4g memory 001 002 004 single channel 2 1 1 1 single channel with marker 1 1 1 dual channel 2 1 2 2 dual channel with marker 2 1 2 2 dual channel duplicate n/a 2 2 four channel 2 1 2 4 1. the length of waveform segments must be a multiple of the granularity. 2. unused channels can be used at full sample rate with internal memory.
10 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet frequency switching characteristics M8195A effective frequency switching time 3 with option fsw 38 ps without option fsw > 505 s 1. interpolation is performed by fir flters in hardware. for 2x (4x) interpolation, samples are read from memory at a rate up to 32.5 gsa/s (16.25 gsa/s) and interpolated to a dac sample rate of up to 65 gsa/s. for interpolation = none, the sample rate from memory is the same as the dac sample rate. 2. with default fir confguration the maximum sample rate is calculated as 80% of nyquist. with custom fir confgurations higher output frequencies can be achieved. 3. effective switching frequency is determined as 1/f max , with f max = f sa (max) / 2.5 4. unused output must be terminated with 50 ? to gnd. in case the termination voltage is not gnd, the unused output must be terminated to v term . 5. sample rate 64 gsa/s, output amplitude 500 mv pp(se) . 6. termination voltage = 0 v; adjusted at 23 c ambient temperature, amplitude increases by 0.2%/c (typ) for ambient temperature below 23 c. 7. termination voltage = 0 v. 8. 10 ghz clock; 1 v ampl.; 60 gsa/s. sample memory modes mode available with option sample memory (standard) sample memory (with opt. 16g) max. sample rate interpolation 1 max. output frequency 2 analog bw (typ) (3 db) 1 ch, ext.mem. 001, 002, 004 2 gsa 16 gsa 65 gsa/s none > 25 ghz 25 ghz 1 ch, int. mem. 001, 002, 004 1 msa 1 msa 65 gsa/s none > 25 ghz 25 ghz 2 ch, ext.mem. 002, 004 1 gsa per ch. 8 gsa per ch. 32.5 gsa/s 2 x 12.8 ghz 25 ghz 2 ch, int.mem. 002, 004 512 ksa per ch. 512 ksa per ch. 65 gsa/s none > 25 ghz 25 ghz 4 ch, ext.mem. 004 0.5 gsa per ch. 4 gsa per ch. 16.25 gsa/s 4 x 6.4 ghz 25 ghz 4 ch, int.mem. 004 256 ksa per ch. 256 ksa per ch. 65 gsa/s none > 25 ghz 25 ghz out 1, 2, 3, 4 M8195A output type single ended 4 or differential bandwidth (3 db, excl. sin(x)/x roll-off) 25 ghz (typ) rise/fall time 5 (20% / 80%) 18 ps (typ) impedance 50 ? (nom) amplitude 75 mv pp to 1.0 v pp , single-ended into 50 ? 150 mv pp to 2.0 v pp , differential amplitude resolution 200 v (nom) dc amplitude accuracy 6 (2.5% +10 mv) (typ) voltage window -1.0 v to +3.7 v single-ended into 50 ? offset resolution 200 v (nom) dc offset accuracy 7 20 mv (typ) differential offset in system adjustable to 0 mv termination voltage window -1.0 v to + 3.7 v v ol 1.5 v: (low level - 500 mv) to (high level +1000 mv) v ol > 1.5 v: low level to (high level +1000 mv) total jitter, with pre-distortion 6 ps (pp) at 32 gb/s prbs (nom) random jitter, rms 8 200 fs (typ)
11 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet out 1, 2, 3, 4 (continue) M8195A harmonic distortions 1,2 2nd harmonic -45 dbc (typ), f out < 3 ghz -35 dbc (typ), f out = 3 ghz 6 ghz -30 dbc (typ), f out > 6 ghz 3rd harmonic -45 dbc (typ), f out < 1 ghz -40 dbc (typ), f out = 1 ghz 3 ghz -35 dbc (typ), f out = 3 ghz 6 ghz -30 dbc (typ), f out > 6 ghz two-tone imd 1 -45 dbc (typ), f out1 = 990 mhz, f out2 = 1010 mhz sfdr 1 (excluding harmonic distortions) in-band -80 dbc (typ), f out = 100 mhz, measured dc to 1 ghz -70 dbc (typ), f out = dc400 mhz, measured dc to 400 mhz -48 dbc (typ), f out = dc4 ghz, measured dc to 4 ghz -53 dbc (typ), f out = 4 ghz6 ghz, measured 4 ghz to 6 ghz -53 dbc (typ), f out = 6 ghz8 ghz, measured 6 ghz to 8 ghz -50 dbc (typ), f out = 8 ghz10 ghz, measured 8 ghz to 10 ghz -46 dbc (typ), f out = 10 ghz12 ghz, measured 10 ghz to 12 ghz -50 dbc (typ), f out = 12 ghz14 ghz, measured 12 ghz to 14 ghz -42 dbc (typ), f out = 14 ghz16 ghz, measured 14 ghz to 16 ghz -42 dbc (typ), f out = 16 ghz18 ghz, measured 16 ghz to 18 ghz -42 dbc (typ), f out = 18 ghz20 ghz, measured 18 ghz to 20 ghz -48 dbc (typ), f out = 20 ghz21 ghz, measured 20 ghz to 21 ghz -42 dbc (typ), f out = 21 ghz22 ghz, measured 21 ghz to 22 ghz -40 dbc (typ), f out =22 ghz....24 ghz, measured 22 ghz to 24 ghz -40 dbc (typ), f out =24 ghz....26 ghz, measured 24 ghz to 26 ghz adjacent band -48 dbc (typ), f out = dc4 ghz, measured dc to 8 ghz -48 dbc (typ), f out = 4 ghz6 ghz, measured 3 ghz to 8 ghz -34 dbc (typ), f out = 6 ghz8 ghz, measured 4 ghz to 10 ghz -34 dbc (typ), f out = 8 ghz10 ghz, measured 6 ghz to 12 ghz -46 dbc (typ), f out = 10 ghz12 ghz, measured 8 ghz to 14 ghz -42 dbc (typ), f out = 12 ghz14 ghz, measured 10 ghz to 16 ghz -32 dbc (typ), f out = 14 ghz16 ghz, measured 12 ghz to 18 ghz -30 dbc (typ), f out = 16 ghz18 ghz, measured 14 ghz to 20 ghz -40 dbc (typ), f out = 18 ghz20 ghz, measured 16 ghz to 22 ghz -35 dbc (typ), f out =20 ghz....22 ghz, measured 18 ghz to 24 ghz -30 dbc (typ), f out =22 ghz....24 ghz, measured 20 ghz to 26 ghz -28 dbc (typ), f out =24 ghz....25 ghz, measured 22 ghz to 27 ghz -28 dbc (typ), f out =25 ghz....26 ghz, measured 23 ghz to 27 ghz amplitude fatness (at sma connector, 3 compensated for sin(x)/x) 2 db (typ), f out = dc10 ghz +2 db, -3 db (typ), f out = 1025 ghz (typ) connector type 2.92 mm k-style (female) 1. sample rate 64 gsa/s, output amplitude 500 mv pp(se) . 2. measured with a balun (e.g. hl 9405). 3. measured at data out.
12 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet frequency response - 2 5 - 2 0 - 1 5 - 1 0 - 5 0 5 0 5 1 0 1 5 2 0 2 5 3 0 mathematically compensated for sin(x)/x measured frequency response (db) frequency (ghz) figure 10. nominal frequency response measured with a sample rate of 64 gsa/s and a multi-tone signal containing frequencies from dc to 32 ghz with equal amplitudes phase noise - 150 - 140 - 130 - 120 - 110 - 100 - 90 - 80 - 70 1.0 e + 03 1.0 e + 04 1.0 e + 05 1.0 e + 06 1.0 e + 07 1.0 e + 08 ph ase noi se (d b c / h z) of fs e t fr e que n c y (h z) 10 0 mh z sine 1 g h z s in e 10 g h z sine 20 g h z sine figure 9. nominal phase noise measured with a sample rate of 64 gsa/s, at out 1, single ended, 500 mv amplitude
13 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 000e + 00 5e + 09 10e + 09 15e + 09 20e + 09 25e + 09 e n ob c a rrie r f re q u e n c y [ h z ] e n o b 25g h z n y q u i s t e n o b 25g h z e n o b 20g h z e n o b 15g h z e n o b 10g h z e n o b 5g h z markers two independent digital markers and their complements are available in single channel with markers and dual channel with markers mode. the markers are available only for channels on extended memory. they are provided on channel 3 and 4 on normal and complement. in all other modes, no markers are available. markers do not reduce vertical resolution. the granularity of markers is one sample, a maximum of one rising and one falling edge of a marker are possible within 128 samples. dual channel duplicate mode in dual channel duplicate mode the signal on channel 1 is duplicated on channel 2 and the signal on channel 4 is duplicated on channel 3. this mode allows differential signals to be generated with adjustable skew between normal and complement. enob enob measured at 64 gsa/s using the sine ft method according to ieee std 1658-2011 with a sampling scope. bandwidth is limited to maximum tone frequency, except for the ones labled with nyquist. figure 11. nominal enob measured on a differential signal combined by a 50 ghz balun hyperlabs hl9405 with a sample rate of 64 gsa/s, internal clock and 500 mv amplitude at different bandwidths.
14 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet run modes M8195A and m8197a continuous int. memory a waveform segment is continuously repeated ext. memory a waveform segment/sequence/scenario is continuously repeated triggered int. memory a waveform segment is looped continuously after a trigger event is received ext. memory a waveform segment/sequence/scenario is generated once after a trigger event is received gated int. memory a waveform segment is looped continuously after a rising edge of the trigger/gate input ext. memory a waveform segment/sequence/scenario is generated as long as the trigger/gate input is high M8195A arbitrary int. memory one waveform segment of arbitrary length is continuously looped ext. memory sequence (requires opt. seq) int. memory not available ext. memory one or more waveform segments are arranged in a linear sequence. each segment can be repeated a programmable number of times or until an external event is signaled. scenario (requires opt. seq) int. memory not available ext. memory one or more sequences are arranged in a linear sequence. each sequence can be repeated a programmable number of times or until an external event is signaled sequencer modes the sample memory can be split into a maximum of 16 m waveform segments. waveform segments can have different sizes, but the segment size must be the same across channels. the sequence table can contain up to 16 m entries (sequence ids).
15 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet M8195A and m8197a input range -4 v to +4 v threshold range -4 v to +4 v resolution 10 mv (nom) sensitivity 100 mv (typ) polarity selectable, positive or negative input impedance 50 ? (nom), dc coupled max. toggle rate 1 sample rate divider = 1 sample rate/3584 sample rate divider = 2 sample rate/1792 sample rate divider = 4 sample rate/896 connector type sma (female) trigger/gate input a trigger/gate input is provided on the front panel of the M8195A and the m8197a. the trigger input is used to start/gate waveform playback. C the trigger/gate input of the M8195A affects the channels of that M8195A. C the trigger/gate input of the m8197a affects all channels of all M8195A that are combined in a multi-module system. to achieve best delay accuracy between trigger/gate input and the out signals, use the trigger/gate input of the m8197a. see timing characteristics below. event input an event input is provided on the front panel of the M8195A and the m8197a. it is used in conjunction with the sequencer to advance to the next waveform segment or sequence. C the event input of the M8195A affects the channels of that M8195A. C the event input of the m8197a affects all channels of all M8195A that are combined in a multi-module system. M8195A and m8197a input range -4 v to +4 v threshold range -4 v to +4 v resolution 10 mv (nom) sensitivity 100 mv (typ) polarity selectable, positive or negative input impedance 50 ? (nom), dc coupled connector type sma (female) 1. without option -fsw the trigger interval is limited as described under the frequency switiching characteristics
16 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet M8195A output impedance 50 ? (nom) level voltage window C0.5 v to 2.0 v amplitude 200 mvpp to 2.5 vpp resolution 10 mv accuracy (10% + 25 mv) (typ) rise/fall time (20% to 80%) 150 ps (nom) width 20ns (1280 sample clock cycles @ 64gs/s) trigger output (M8195A only) the trigger output and event input functions share the same connector on the front panel. the trigger output functionality is only used in conjunction with the 81195a optical modulation generator software. for details of using the trigger output functionality, refer to the 81195a data sheet und user guide. m8197a confguration as input input signals data[0..12]_in, data_select, load number of addressable segments 2 24 = 16 777 216 data rate dc to 1 mhz setup time 3.0 ns (data[0..12]_in, data_select` to rising edge of load) hold time 0.0 ns (rising edge of load to data[0..12]_in, data_select) input range low level 0 v to +0.7 v high level +1.6 v to 3.6 v input impedance internal 10 k? (nom) to gnd confguration as output output signals data[0..13] _out output range low level (-12 ma to 0 ma) 0 v to +0.4 v high level (0 ma to 12 ma) +2.4 v to 3.3 v connector type 20 pin mini d ribbon (mdr) connector 1 dynamic control input/general purpose output (m8197a only) a bidirectional parallel input and output port is provided on the front panel of the m8197a synchronization module. when the port is confgured as input, it can be used as dynamic control input for all channels of a synchronous system to control the sequencing by external hardware. the dynamic control input affects all channels of a synchronous system. when the port is confgured as a parallel output, the 14 digital lines can be individually controlled by software to represent logical states zero or one. a detailed description of the dynamic control input, including timing diagram and pin assignment, is shown in the M8195A users guide . 1. manufacturer: 3m. manufacturer part number: n10220-52b2pc.
17 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet timing characteristics the sequencing of a single M8195A can be controlled with the trigger/gate input as well as the event input of the M8195A. in a synchronous system that consists of one m8197a and up to four M8195A, the sequencing of the entire synchronous system can be controlled with the trigger/gate input as well as the event input of the m8197a. a single M8195A or a synchronous system can operate asynchronously or synchronously. in case of synchronous operation, a timing requirement between the reference clock output and trigger/gate input or event input must be met. M8195A m8197a delay trigger/gate input to data out 40192 sample clock cycles + 0 ns (nom) 45317 sample clock cycles + 8 ns (nom) event input to data out 40192 sample clock cycles + 0.15 ns (nom) 45317 sample clock cycles + 8 ns (nom) delay accuracy, asynchronous operation trigger/gate input to data out 100 ps (typ) 20 ps (typ) event input to data out 100 ps (typ) 100 ps (typ) delay accuracy, synchronous operation trigger/gate input to data out 1 ps (typ) 1 ps (typ) event input to data out 1 ps (typ) 1 ps (typ) synchronous operation set-up time -2.5 ns (typ) (trig in, event in to rising edge of ref clk out) -1.9 ns (typ) (trig in, event in to rising edge of ref clk out) hold time 5.1 ns (typ) (rising edge of ref clk out to trig in, event in) 4.5 ns (typ) (rising edge of ref clk out to trig in, event in) skew between normal and complement 0 ps 1 ps (nom) skew between any pair of outputs within one M8195A module 0 ps 5 ps (typ) 1 across multiple M8195A modules 0 ps 100 ps (typ) 2 1. can be adjusted to 0 ps using variable channel delay 2. can be adjusted to 0 ps using variable module delay and variable channel delay.
18 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet variable channel delay in order to compensate for external cable length differences as well as the initial skew, channels 1, 2, 3 and 4 can be individually delayed with a very high timing resolution. there are two possibilities to adjust the variable channel delay: C the sample clock delay can be changed in discrete steps. the step size is 1 / dac sample frequency. e.g. the step size is 15.625 ps for a dac sample frequency of 64 ghz. C the fir delay can be used for sub sample delay adjust. note: this delay functionality uses a digitally implemented fir flter with limited length and accuracy. as a result the output signal may show some degradation when using the fir delay adjust. M8195A sample clock delay range 0 95 sample clocks fir delay range sample rate divider = 1 -50 ps+50 ps sample rate divider = 2 -100 ps+100 ps sample rate divider = 4 -200 ps+200 ps fir delay resolution 10 fs variable module delay in order to compensate for external cable length differences as well as the initial skew, channels 1, 2, 3 and 4 can be jointly delayed with a very high timing resolution. in case the m8197a synchronization module is used to confgure a synchronous system, the variable delay can be used to align the channels of multiple M8195A modules. modifying the variable delay always affects the delay of all four channels. e.g. setting the variable delay to 10 ps has the following effect. out 1, 2, 3 and 4 are delayed by 10 ps with respect to trigger/gate input and event input. M8195A delay range 0 ns to 10 ns delay resolution 50 fs delay accuracy 10 ps (typ) fir flter each channel in the M8195A has an fir flter with programmable coeffcients in front of its respective dac. the fir flters are used to realize variable channel delay and waveform interpolation with sample rate divider 2 and 4. the following presets are available for the fir flter coeffcients: nyquist, low pass, linear interpolation, zero order hold and user defned. the number of taps of each flter is 16 when internal memory is used and depends on the sample rate divider when extended memory is used as shown in the following table: sample rate divider taps memory sample rate dac sample rate 1 16 53.76 gsa/s 65.00 gsa/s 53.76 gsa/s 65.00 gsa/s 2 32 26.88 gsa/s 32.50 gsa/s 53.76 gsa/s 65.00 gsa/s 3 64 13.44 gsa/s 16.25 gsa/s 53.76 gsa/s 65.00 gsa/s
19 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet reference clock input the clock reference input is provided on the front panel of each module. the clock reference input of the M8195A is used as the clock reference for all four channels of that M8195A. the clock reference input of the m8197a synchronization module is used as the clock reference for all channels of all M8195A that are combined in a synchronous system. M8195A and m8197a input frequency ranges 10 mhz to 300 mhz 210 mhz to 17 ghz lock range 1 % (typ) jitter < 2 ps pp input level 250 mv pp to 2 v pp impedance 50 ? (nom), ac coupled connector sma sample clock frequency resolution 1 ppm; e.g. sample clock frequency = 64 ghz => frequency resolution = 64 khz reference clock output the clock reference output is provided on the front panel of each module. M8195A and m8197a axie backplane clock source output frequency f out 1 = f sa / (32 * n) with n = 11024 or f out 2 = f sa / 256 frequency accuracy 20 ppm internal clock source output frequency f out 1 = f sa / (32 * n) with n = 11024 or f out 2 = f sa / 256 or f out 2 = 100 mhz frequency accuracy see internal synthesizer clock characteristic external reference clock input frequency f in = 10 mhz to 300 mhz output frequency f out 2 = f in / (n * m) with n, m = 18 or f out 2 = f sa / 256 frequency accuracy depends on external reference clock external reference clock input frequency f in = 210 mhz to 17 ghz output frequency f out 1 = f sa / (32 * n) with n = 11024 or f out 2 = f sa / 256 frequency accuracy depends on external reference clock output amplitude 900 mv pp (nom) into 50 ? source impedance 50 ? (nom), ac coupled connector sma 1. reference clock output phase shifts when the variable delay is changed. 2. for M8195A: reference clock output remains unchanged when the variable delay is changed. 3. warm-up time 2 minutes min. 4. f sa = 64 ghz; reference clock source: internal.
20 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet internal synthesizer clock characteristics M8195A frequency 53.76 ghz to 65.00 ghz accuracy 1 0.7 ppm (spec) initial accuracy 0.3 ppm aging / year frequency resolution 7 digits, e.g. 100 hz at 1 ghz phase noise 2 < -115 dbc/hz (typ) at 10 khz offset, f out = 1 ghz < -95 dbc/hz (typ) at 10 khz offset, f out = 10 ghz general M8195A m8197a power consumption 180 w (nom) @ 65 gsa/s 60 w (nom) operating temperature 0 c to 40 c operating humidity 5% to 80% relative humidity, non-condensing operating altitude up to 2000 m storage temperature -40 c to +70 stored states user confgurations and factory default interface to controlling pc pcie (see axie chassis specifcation) or usb form factor 1-slot axie dimensions (w x h x d) 322.25 mm x 30 mm x 281.5 mm weight 3.75 kg 2.7 kg safety designed to iec61010-1, ul61010, csa22.2 61010.1 tested emc tested to iec61326-1 warm-up time 30 min calibration interval 2 years recommended warranty 3 years standard cooling requirements when operating the system choose a location that provides at least 80 mm of clearance at rear, and at least 30 mm of clearance at each side M8195A and m8197a supported operating systems windows 7 (32 or 64 bit), windows 8 / 8.1 (32 or 64 bit), windows 10 (32 or 64 bit) required hard disk space 1 gb interface to hardware pci express ? or usb application programming interfaces scpi, ivi-com, labview instrument software the M8195A and m8197a are controlled by a combined soft-front panel and frmware application that runs on an embedded axie controller or external pc or laptop. download speed download speed is measured by transferring the samples from the controlling pcs memory into the M8195A. usb using scpi or ivi pcie using scpi 3 pcie using ivi 3,4 download speed ~8 msa/s (meas) ~40 msa/s (meas) ~400 msa/s (meas) 1. warm-up time 2 minutes min. 2. f sa = 64 ghz; reference clock source: internal. 3. using m9048a pcie adapter. 4. download of waveform samples without marker information.
21 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet defnitions specifcation (spec) the warranted performance of a calibrated instrument that has been stored for a minimum of 2 hours within the operating temperature range of 0c to 40c and after a 45-minute warm up period. all specifcations include measurement uncertainty and were created in compliance with iso-17025 methods. data published in this document are specifcations (spec) only where specifcally indicated. typical (typ) the characteristic performance, which 80% or more of manufactured instruments will meet. this data is not warranted, does not in - clude measurement uncertainty, and is valid only at room temperature (approximately 23c). nominal (nom) the mean or average characteristic performance, or the value of an attribute that is determined by design such as a connector type, physical dimension, or operating speed. this data is not warranted and is measured at room temperature (approximately 23c). measured (meas) an attribute measured during development for purposes of communicating the expected performance. this data is not warranted and is measured at room temperature (approximately 23c). accuracy represents the traceable accuracy of a specifed parameter. includes measurement error and timebase error, and calibration source uncertainty. connectivity www.axiestandard.org advancedtca ? extensions for instrumentation and test (axie) is an open standard that extends the advancedtca for general purpose and semiconductor test. the business that became keysight was a founding member of the axie consortium. atca ? , advancedtca ? , and the atca logo are registered us trademarks of the pci industrial computer manufacturers group. www.lxistandard.org lan extensions for instruments puts the power of ethernet and the web inside your test systems. the business that became keysight was a founding member of the lxi consortium. www.pxisa.org pci extensions for instrumentation (pxi) modular instrumentation delivers a rugged, pc-based high-performance measurement and automation system.
mykeysight www.keysight.com/find/mykeysight a personalized view into the information most relevant to you. three-year warranty www.keysight.com/find/threeyearwarranty keysights committed to superior product quality and lower total cost of ownership. keysight is the only test and measurement company with three-year warranty standard on all instruments, worldwide. and, we provide a one-year warranty on many accessories, calibration devices, systems and custom products. keysight assurance plans www.keysight.com/find/assuranceplans up to ten years of protection and no budgetary surprises to ensure your instruments are operating to specification, so you can rely on accurate measurements. keysight infoline www.keysight.com/find/services keysights insight to best in class information management. free access to your keysight equipment company reports and e-library. keysight channel partners www.keysight.com/find/channelpartners get the best of both worlds: keysights measurement expertise and product breadth, combined with channel partner convenience. mipi ? service marks and logo marks are owned by mipi alliance, inc. and any use of such marks by keysight technologies is under license. other service marks and trade names are those of their respective owners. pci-sig ? , pcie ? and the pci express ? are us registered trademarks and/or service marks of pci-sig. www.keysight.com/find/ M8195A from hewlett-packard through agilent to keysight for more than 75 years, weve been helping you unlock measurement insights. our unique combination of hardware, software and people can help you reach your next breakthrough. unlocking measurement insights since 1939. 1939 the future for more information on keysight technologies products, applications or services, please contact your local keysight office. the complete list is available at: www.keysight.com/find/contactus americas canada (877) 894 4414 brazil 55 11 3351 7010 mexico 001 800 254 2440 united states (800) 829 4444 asia pacifc australia 1 800 629 485 china 800 810 0189 hong kong 800 938 693 india 1 800 11 2626 japan 0120 (421) 345 korea 080 769 0800 malaysia 1 800 888 848 singapore 1 800 375 8100 taiwan 0800 047 866 other ap countries (65) 6375 8100 europe & middle east austria 0800 001122 belgium 0800 58580 finland 0800 523252 france 0805 980333 germany 0800 6270999 ireland 1800 832700 israel 1 809 343051 italy 800 599100 luxembourg +32 800 58580 netherlands 0800 0233200 russia 8800 5009286 spain 800 000154 sweden 0200 882255 switzerland 0800 805353 opt. 1 (de) opt. 2 (fr) opt. 3 (it) united kingdom 0800 0260637 for other unlisted countries: www.keysight.com/find/contactus (bp- 02-10-16) dekra certified iso9001 quality management system www.keysight.com/go/quality keysight technologies, inc. dekra certified iso 9001:2015 quality management system 22 | keysight | M8195A 65 gsa/s arbitrary waveform generator and m8197a multi-channel synchronization module - data sheet this information is subject to change without notice. ? keysight technologies, 2014 - 2016 published in usa, june 3, 2016 5992-0014en www.keysight.com

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