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 freq. multipliers - active - smt 5 5 - 54 general description features functional diagram output power: +7 dbm sub-harmonic suppression: >25 dbc ssb phase noise: -130 dbc/hz single supply: 5v @ 78 ma 24 lead 4x4 mm smt package: 16 mm 2 electrical speci cations, t a = +25 c, vcc= 5v typical applications active multiplier for x band applications: ? fiber optic ? point-to-point radios ? military radar the hmc445lp4 & HMC445LP4E are active miniature x16 frequency multipliers utilizing ingap gaas hbt technology in 4x4 mm leadless surface mount packages. power output is +7 dbm typical from a 5v supply voltage and varies little vs. input power, temperature and supply voltage. suppression of undesired fundamental and sub-harmonics is >25 dbc typical with respect to output signal level. the low additive ssb phase noise of -130 dbc/hz at 100 khz offset helps the user maintain good system noise performance. the hmc445lp4 & HMC445LP4E are ideal for use in lo multiplier chains allowing reduced parts count vs. traditional approaches. parameter min. typ. max. units frequency range, input 618.75 - 687.50 mhz frequency range, output 9.9 - 11.0 ghz input power range -15 5 dbm output power 47 dbm sub-harmonic suppression 25 dbc input return loss 28 db output return loss 7db ssb phase noise (100 khz offset) pin= 0 dbm -130 dbc/hz supply current (icc) 78 104 ma hmc445lp4 / 445lp4e smt gaas hbt mmic x16 active frequency multiplier, 9.9 - 11.0 ghz output v04.0210
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 freq. multipliers - active - smt 5 5 - 55 output power vs. temperature @ -10 dbm drive level output power vs. supply voltage @ -10 dbm drive level output power vs. drive level input return loss vs. temperature output return loss vs. temperature hmc445lp4 / 445lp4e smt gaas hbt mmic x16 active frequency multiplier, 9.9 - 11.0 ghz output v04.0210 -20 -15 -10 -5 0 8 9 10 11 12 13 14 15 +25 c +85 c -40 c return loss (db) frequency (ghz) -40 -35 -30 -25 -20 -15 -10 -5 0 0 0.5 1 1.5 2 2.5 3 +25 c +85 c -40 c return loss (db) frequency (ghz) 0 1 2 3 4 5 6 7 8 9 10 9.6 10 10.4 10.8 11.2 11.6 vcc=4.5v vcc=5.0v vcc=5.5v output power (dbm) output frequency ( ghz ) -20 -15 -10 -5 0 8 9 10 11 12 13 14 15 +25 c +85 c -40 c return loss (db) frequency (ghz) 0 1 2 3 4 5 6 7 8 9 10 9.6 10 10.4 10.8 11.2 11.6 -20 dbm -15 dbm -10 dbm -5 dbm 0 dbm +5 dbm output power (dbm) output frequency ( 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 freq. multipliers - active - smt 5 5 - 56 output spectrum ssb phase noise performance, fout= 10.5 ghz hmc445lp4 / 445lp4e smt gaas hbt mmic x16 active frequency multiplier, 9.9 - 11.0 ghz output v04.0210 -60 -50 -40 -30 -20 -10 0 10 0 2 4 6 8 101214161820222426 output power (dbm) frequency (ghz) -160 -140 -120 -100 -80 -60 -40 -20 0 10 2 10 3 10 4 10 5 10 6 10 7 pin= 0dbm pin= -10dbm ssb phase noise (dbc/hz) offset frequency (hz)
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 freq. multipliers - active - smt 5 5 - 57 absolute maximum ratings outline drawing rf input (vcc = +5v) +20 dbm vcc +5.5v channel temperature 135 c continuous pdiss (t=85 c) (derate 11.5 mw/c above 85 c) 750 mw thermal resistance (r th ) (junction to ground paddle) 87.2 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c typical supply current vs. vcc vcc (v) icc (ma) 4.5 75 5.0 78 5.5 80 note: multiplier will operate over full voltage range shown above. electrostatic sensitive device observe handling precautions 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 not for suggested land pattern. part number package body material lead finish msl rating package marking [3] hmc445lp4 low stress injection molded plastic sn/pb solder msl1 [1] h445 xxxx HMC445LP4E rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] h445 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 hmc445lp4 / 445lp4e smt gaas hbt mmic x16 active frequency multiplier, 9.9 - 11.0 ghz output v04.0210
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 freq. multipliers - active - smt 5 5 - 58 pin number function description interface schematic 1, 2, 5 - 14, 17, 18, 20 - 24 n/c the pins are not connected internally; however, all data shown herein was measured with these pins connected to rf/dc ground externally. 3rfin rf input needs to be dc blocked only if there is an external dc voltage applied to rf in. 4, 15 gnd all ground leads and ground paddle must be soldered to pcb rf/dc ground. 16 rfout multiplied output. ac coupled. no external dc blocks necessary. 19 vcc supply voltage 5v 0.5v. pin description hmc445lp4 / 445lp4e smt gaas hbt mmic x16 active frequency multiplier, 9.9 - 11.0 ghz output v04.0210
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 freq. multipliers - active - smt 5 5 - 59 evaluation pcb item description j1 - j3 pcb mount sma connector c1 1,000 pf capacitor, 0603 pkg. u1 hmc445lp4 / HMC445LP4E x16 active multiplier pcb [2] 104610 eval board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 the circuit board used in the nal application should be generated with proper rf circuit design techniques. signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. the evaluation circuit board shown is available from hittite upon request. list of materials for evaluation pcb 106137 [1] hmc445lp4 / 445lp4e smt gaas hbt mmic x16 active frequency multiplier, 9.9 - 11.0 ghz output v04.0210
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