for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - single & double balanced - smt 10 10 - 218 HMC422MS8 / 422ms8e gaas mmic mixer w/ integrated lo amplifier, 1.2 - 2.6 ghz v03.0710 general description features functional diagram electrical speci cations, t a = +25 c typical applications the HMC422MS8 / HMC422MS8e is ideal for: ? mmds & ism ? wireless local loop ? wirelesslan ? cellular infrastructure the HMC422MS8 & HMC422MS8e are double bal- anced mixer ics with integrated lo ampli ers. this mixer can operate as an upconverter or downcon- verter between 1.2 ghz and 2.6 ghz. with the inte- grated lo ampli er, the mixer requires an lo drive level of only 0 dbm, and requires only 30ma from a single positive +3v rail. the mixer has 8 db of conver- sion loss, an input p1db of +8 dbm and an input third order intercept point of +15 dbm at 2 ghz. integrated lo ampli er w/ pdiss <100 mw conversion loss / noise figure: 8 db low lo drive: 0 dbm input ip3: +15 dbm single positive supply: 3v, 30 ma parameter if = 100 mhz lo = 0 dbm & vdd = 3v units min. typ. max. frequency range, rf & lo 1.2 - 2.6 ghz frequency range, if dc - 1 ghz conversion loss 810.5db noise figure (ssb) 810.5db lo to rf isolation 23 30 db lo to if isolation 9 15 - 20 db rf to if isolation 9 15 - 20 db ip3 (input) 12 15 dbm 1 db compression (input) 5 8 dbm supply current (idd) 30 ma * unless otherwise noted, all measurements performed as downconverter, if= 100 mhz.
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - single & double balanced - smt 10 10 - 219 conversion gain vs. temperature @ lo = 0 dbm isolation @ lo = 0 dbm if bandwidth @ lo = 0 dbm return loss @ lo = 0 dbm conversion gain vs. lo drive conversion gain vs. vdd @ lo = 0 dbm -20 -15 -10 -5 0 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 +25 c -40 c +85 c conversion gain (db) frequency (ghz) -20 -15 -10 -5 0 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 +2.7v +3.0v +3.3v +5.0v conversion gain (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 0 0.5 1 1.5 2 conversion gain return loss response (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 1 1.5 2 2.5 3 3.5 4 lo rf return loss (db) frequency (ghz) -20 -15 -10 -5 0 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 -2 dbm 0 dbm +2 dbm +4 dbm +6 dbm conversion gain (db) frequency (ghz) -40 -30 -20 -10 0 1 1.5 2 2.5 3 rf/if lo/rf lo/if isolation (db) frequency (ghz) HMC422MS8 / 422ms8e v03.0710 gaas mmic mixer w/ integrated lo amplifier, 1.2 - 2.6 ghz
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - single & double balanced - smt 10 10 - 220 upconverter performance conversion gain @ lo = 0 dbm input ip3 vs. lo drive* input p1db vs. temperature @ lo = 0 dbm input ip3 vs. temperature @ lo = 0 dbm* harmonics of lo * two-tone input power= 0 dbm each tone, 1 mhz spacing. mxn spurious @ if port nlo mrf01234 0xx2 222641 1100274857 26660645373 3>85>85836980 4 >85 >85 >85 >85 >85 rf = 2.1 ghz @ -10 dbm lo = 2 ghz @ 0 dbm all values in dbc relative to the if power level. nlo spur @ rf port lo freq. (ghz) 1234 1.5 33 14 38 35 1.75 30 16 39 44 229174547 2.25 27 20 50 52 2.5 25 26 49 61 322376972 lo = 0 dbm all values in dbc below input lo level @ rf port. -20 -15 -10 -5 0 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 conversion gain (db) frequency (ghz) 5 8 11 14 17 20 1.4 1.6 1.8 2 2.2 2.4 2.6 +25 c -40 c +85 c input ip3 (dbm) frequency (ghz) 5 8 11 14 17 20 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 -2 dbm 0 dbm +3 dbm input ip3 (dbm) frequency (ghz) 5 7 9 11 13 15 1.4 1.6 1.8 2 2.2 2.4 2.6 +25 c -40 c +85 c input p1db (dbm) frequency (ghz) HMC422MS8 / 422ms8e v03.0710 gaas mmic mixer w/ integrated lo amplifier, 1.2 - 2.6 ghz
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - single & double balanced - smt 10 10 - 221 outline drawing absolute maximum ratings rf / if input (vdd = +3v) +13 dbm lo drive (vdd = +3v) +13 dbm vdd +7 vdc if dc current 10 ma channel temperature (tc) 150 c continuous pdiss (t = 85c) (derate 5.8 mw/c above 85 c) 0.38 w storage temperature -65 to +150 c operating temperature -40 to +85 c esd sensitivity (hbm) class 1a electrostatic sensitive device observe handling precautions notes: 1. leadframe material: copper alloy 2. dimensions are in inches [millimeters] 3. dimension does not include moldflash of 0.15mm per side. 4. dimension does not include moldflash of 0.25mm per side. 5. all ground leads must be soldered to pcb rf ground. part number package body material lead finish msl rating package marking [3] HMC422MS8 low stress injection molded plastic sn/pb solder msl1 [1] h422 xxxx HMC422MS8e rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] h422 xxxx [1] max peak re ow temperature of 235 c [2] max peak re ow temperature of 260 c [3] 4-digit lot number xxxx package information HMC422MS8 / 422ms8e v03.0710 gaas mmic mixer w/ integrated lo amplifier, 1.2 - 2.6 ghz
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - single & double balanced - smt 10 10 - 222 pin number function description interface schematic 1lo this pin is ac coupled and matched to 50 ohms. 2, 3, 6, 7 gnd pins must connect to rf ground. 4vdd power supply for the lo ampli er. one external rf bypass capacitor (10,000 pf) is required. 5if this pin is dc coupled. for applications not requiring operation to dc, this port should be dc blocked externally using a series capacitor whose value has been chosen to pass the necessary if frequency range. for operation to dc, this pin must not source/sink more than 10 ma of current or die non-function and possible die failure will result. 8rf this pin is dc coupled and matched to 50 ohms. pin descriptions HMC422MS8 / 422ms8e v03.0710 gaas mmic mixer w/ integrated lo amplifier, 1.2 - 2.6 ghz
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - single & double balanced - smt 10 10 - 223 evaluation pcb the circuit board used in the application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the package ground leads should be connected directly to the ground plane similar to that shown. a sufficient number of via holes should be used to connect the top and bottom ground planes. the evaluation circuit board shown is available from hittite upon request. item description j1 - j3 pcb mount sma rf connector j4 - j5 dc pin c1 10k pf chip capacitor, 0603 pkg. u1 HMC422MS8 / HMC422MS8e mixer pcb [2] 104813 evaluation pcb, 1.0 x 1.0 [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 list of materials for evaluation pcb 105188 [1] HMC422MS8 / 422ms8e v03.0710 gaas mmic mixer w/ integrated lo amplifier, 1.2 - 2.6 ghz
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