11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt - smt 11 - 160 v03.0809 gaas mmic 10w failsafe switch 0.2 - 2.7 ghz general description features functional diagram high input p0.1db: +40 dbm tx low insertion loss: 0.4 db high input ip3: +67 dbm positive control: 0/+3v to 0/+8v failsafe operation - tx on when unpowered electrical speci cations, t a = +25c, vctl = 0/+3 vdc, 50 ohm system* typical applications the hmc546lp2 / hmc546lp2e is ideal for: ? lna protection, wimax & wibro ? cellular/pcs/3g & td-scdma infrastructure ? private mobile radio & public safety handsets ? automotive telematics the hmc546lp2 & hmc546lp2e are failsafe spdt switches in leadless dfn surface mount plastic packages for use in transmit-receive, and lna protection applications which require very low distortion and high power handling of up to 10 watts. the device can control signals from 200 - 2700 mhz* and is especially suited for wimax and wibro repeaters, pmr and automotive telematic applications. the design provides exceptional p0.1db of +40 dbm and +65 dbm iip3 on the transmit (tx) port. the failsafe topology allows the switch to pro- vide a low loss path from rfc to tx, when no dc power is available. hmc546lp2 / 546lp2e parameter min. typ. max. min. typ. max. min. typ. max. min. typ. max units frequency range 1805 - 1910 2010 - 2025 2300 - 2480 2500 - 2700 mhz insertion loss tx - rfc rfc - rx 0.3 0.4 0.6 0.7 0.4 0.3 0.7 0.6 0.6 1.1 0.8 1.5 0.5 0.7 0.8 1.1 db db isolation tx - rfc rfc - rx 15 22 23 30 14 20 22 27 15 25 20 30 10 30 15 40 db db return loss tx - rfc rfc - rx 25 25 20 25 22 10 20 12 db db input power for 0.1 db compression tx - rfc rfc - rx 38 19 40 21 39 19 41 21 36.5 17 38.5 19 38.5 18 40.5 20 dbm dbm input third order intercept (two-tone input power = +19 dbm each tone) tx - rfc vctl = 0/+3v rfc - rx tx - rfc vctl = 0/+5v rfc - rx 65 33 66 44 64 32 64 45 67 33 67 45 62 32 62 43 dbm dbm dbm dbm switching characteristics trise, tfall (10/90% rf) ton, (50% ctl to 90% rf) toff (50% ctl to 10% rf) 21 102 36 21 102 36 21 102 36 21 102 36 ns ns ns t a = +25 c, vctl & vdd unpowered insertion loss tx - rfc 0.3 0.6 0.4 0.7 0.6 0.8 0.5 0.8 db isolation rfc - rx 15 23 15 22 15 20 10 15 db return loss tx - rfc 25 20 22 20 db input power for 0.1 db compression tx - rfc 38 40 39 41 36.5 38.5 38.5 40.5 dbm * speci cations and data re ect hmc546lp2(e) measured using the respective application circuits for each designated frequency band found herein
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt - smt 11 - 161 input ip3 vs. voltage with 1843 mhz tuning return loss with 1843 mhz tuning insertion loss vs. temperature, tx with 1843 mhz tuning isolation with 1843 mhz tuning -3 -2.5 -2 -1.5 -1 -0.5 0 1.75 1.8 1.85 1.9 1.95 tx, +25c tx, +85c tx, -40c insertion loss (db) frequency (ghz) insertion loss vs. temperature, rx with 1843 mhz tuning -40 -35 -30 -25 -20 -15 -10 -5 0 1.75 1.8 1.85 1.9 1.95 tx, input tx, output rx, input rx, output return loss (db) frequency (ghz) 20 25 30 35 40 45 50 55 60 65 70 75 345678 rfc to tx rfc to rx ip3 (dbm) voltage (v) -45 -40 -35 -30 -25 -20 -15 -10 -5 0 1.75 1.8 1.85 1.9 1.95 rfc to tx rfc to rx isolation (db) frequency (ghz) -3 -2.5 -2 -1.5 -1 -0.5 0 1.75 1.8 1.85 1.9 1.95 tx, +25c tx, +85c tx, -40c insertion loss (db) frequency (ghz) hmc546lp2 / 546lp2e v03.0809 gaas mmic 10w failsafe switch 0.2 - 2.7 ghz
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt - smt 11 - 162 input ip3 vs. voltage with 2015 mhz tuning return loss with 2015 mhz tuning insertion loss vs. temperature, tx with 2015 mhz tuning isolation with 2015 mhz tuning insertion loss vs. temperature, rx with 2015 mhz tuning -3 -2.5 -2 -1.5 -1 -0.5 0 1.9 1.95 2 2.05 2.1 rx, +25c rx, +85c rx, -40c insertion loss (db) frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 1.9 1.95 2 2.05 2.1 tx, input tx, output rx, input rx, output return loss (db) frequency (ghz) 20 25 30 35 40 45 50 55 60 65 70 75 345678 rfc to tx rfc to rx ip3 (dbm) voltage (v) -35 -30 -25 -20 -15 -10 -5 0 1.9 1.95 2 2.05 2.1 rfc to tx rfc to rx isolation (db) frequency (ghz) -3 -2.5 -2 -1.5 -1 -0.5 0 1.9 1.95 2 2.05 2.1 tx, +25c tx, +85c tx, -40c insertion loss (db) frequency (ghz) hmc546lp2 / 546lp2e v03.0809 gaas mmic 10w failsafe switch 0.2 - 2.7 ghz
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt - smt 11 - 163 input ip3 vs. voltage with 2350 mhz tuning return loss with 2350 mhz tuning insertion loss vs. temperature, tx with 2350 mhz tuning isolation with 2350 mhz tuning insertion loss vs. temperature, rx with 2350 mhz tuning -3 -2.5 -2 -1.5 -1 -0.5 0 2.3 2.35 2.4 2.45 2.5 rx, +25c rx, +85c rx, -40c insertion loss (db) frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 2.3 2.35 2.4 2.45 2.5 tx, input tx, output rx, input rx, output return loss (db) frequency (ghz) 20 25 30 35 40 45 50 55 60 65 70 75 345678 rfc to tx rfc to rx ip3 (dbm) voltage (v) -45 -40 -35 -30 -25 -20 -15 -10 -5 0 2.3 2.35 2.4 2.45 2.5 rfc to tx rfc to rx isolation (db) frequency (ghz) -3 -2.5 -2 -1.5 -1 -0.5 0 2.3 2.35 2.4 2.45 2.5 tx, +25c tx, +85c tx, -40c insertion loss (db) frequency (ghz) hmc546lp2 / 546lp2e v03.0809 gaas mmic 10w failsafe switch 0.2 - 2.7 ghz
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt - smt 11 - 164 input ip3 vs. voltage with 2600 mhz tuning return loss with 2600 mhz tuning insertion loss vs. temperature, tx with 2600 mhz tuning isolation with 2600 mhz tuning insertion loss vs. temperature, rx with 2600 mhz tuning -3 -2.5 -2 -1.5 -1 -0.5 0 2.5 2.55 2.6 2.65 2.7 rx, +25c rx, +85c rx, -40c insertion loss (db) frequency (ghz) -40 -35 -30 -25 -20 -15 -10 -5 0 2.5 2.55 2.6 2.65 2.7 tx, input tx, output rx, input rx, output return loss (db) frequency (ghz) 20 25 30 35 40 45 50 55 60 65 70 75 345678 rfc to tx rfc to rx ip3 (dbm) voltage (v) -35 -30 -25 -20 -15 -10 -5 0 2.5 2.55 2.6 2.65 2.7 rfc to tx rfc to rx isolation (db) frequency (ghz) -3 -2.5 -2 -1.5 -1 -0.5 0 2.5 2.55 2.6 2.65 2.7 tx, +25c tx, +85c tx, -40c insertion loss (db) frequency (ghz) hmc546lp2 / 546lp2e v03.0809 gaas mmic 10w failsafe switch 0.2 - 2.7 ghz
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt - smt 11 - 165 absolute maximum ratings outline drawing vdd = 3v vdd = 5v max. cw input power [1][2] tx por t rx port 40 dbm 24 dbm 40 dbm 29 dbm max channel temp. 150 c 150 c thermal resistance tx por t rx port 54 c/w 68 c/w 54 c/w 86 c/w continuous dissipated power tx por t rx port 1.12 w 73 mw 1.12 w 232 mw supply voltage (vdd) +10v control voltage range (vctl) -0.2 to vdd + 1v storage temperature -65 to +150 c operating temperature -40 to +85 c esd sensitivity (hbm) class 1a [1] do not hot switch power levels greater than +24 dbm. [2] max input power can be higher for duty cycle <100% control input signal path state vctl vdd rfc to tx rfc to rx 0.0 vdd off on vdd vdd on off 00onoff high z high z on off vdd = +3v to +8v control input voltage tolerances are 0.2 vdc. dc blocking capacitors are required at ports rfc, tx and rx. truth table electrostatic sensitive device observe handling precautions part number package body material lead finish msl rating package marking [3] hmc546lp2 low stress injection molded plastic sn/pb solder msl1 [1] 546 xxx hmc546lp2e rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] 546 xxx [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 notes: 1. leadframe material: copper alloy 2. dimensions are in inches [millimeters] 3. lead spacing tolerance is non-cumulative. 4. pad burr length shall be 0.15mm maximum. pad burr height shall be 0.05mm maximum. 5. package warp shall not exceed 0.05mm. 6. all ground leads and ground paddle must be soldered to pcb rf ground. 7. refer to hittite application note for suggested land pattern. hmc546lp2 / 546lp2e v03.0809 gaas mmic 10w failsafe switch 0.2 - 2.7 ghz
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt - smt 11 - 166 pin descriptions pin number function description interface schematic 1 tx this pin is dc coupled and matched to 50 ohms. 2 vctl see truth table. 3acg external capacitor to ground is required. see application circuit herein. 4 rx this pin is dc coupled and matched to 50 ohms. 5vdd supply voltage 6 rfc this pin is dc coupled and matched to 50 ohms. gnd package bottom has exposed metal paddle that must be connected to pcb rf ground. hmc546lp2 / 546lp2e v03.0809 gaas mmic 10w failsafe switch 0.2 - 2.7 ghz application circuit tuned frequency 1843 mhz 2015 mhz 2350 mhz 2600 mhz evaluatio n pcb num ber 110782 115201 11520 2 11520 3 c1, c3, c5 [1] 330 pf 330 pf 330 pf 330 pf c2 1.2 pf 0.8 pf 0.6 pf 0.7 pf c6 0.5 pf n/a n/a n/a c7 3.0 pf 2.4 pf 2.0 pf 1.5 pf l1 5.1nh [2] 4.3 nh [2] 2.0 nh [2] 1.6 nh [3] l2 [2] 4.3 nh 3.9 nh 3.3 nh 2.7 nh [1] dc blocking capacitors [2] 0402 inductors, 5% tolerance [3] 0603 inductor, 5% tolerance components for selected frequencies
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt - smt 11 - 167 hmc546lp2 / 546lp2e v03.0809 gaas mmic 10w failsafe switch 0.2 - 2.7 ghz evaluation pcb list of materials for evaluation pcb [1] item description j1 - j3 pcb mount sma rf connector j4 - j6 dc pin c1 - c3 [2] capacitor, 0402 pkg. l1 - l2 [2] inductor u1 hmc546lp2 / hmc546lp2e t/r switch pcb [3] 110780 evaluation pcb [1] when requesting an evaluation board, please reference the appropriate evaluation pcb number listed in the table components for selected frequencies. [2] please refer to components for selected frequencies table for values. [3] circuit board material: rogers 4350 the circuit board used in the nal application should be generated with proper rf circuit design techniques. signal lines at the rf port should have 50 ohm impedance and the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown above. the evaluation circuit board shown above is available from hittite microwave corporation upon request.
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