frequency multipliers - smt 6 6 - 34 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 hmc368lp4 / 368LP4E smt gaas phemt mmic amp-doubler-amp, 9.0 - 16.0 ghz output v03.0705 general description features functional diagram output power: +15 dbm wide input power range: 0 to +10 dbm 100 khz ssb phase noise: -140 dbc/hz +5v @ 75 ma supply 16 mm 2 leadless qfn smt package electrical specifications, t a = +25 c, vd1 = vd2 = +5.0 vdc, +2 dbm drive level typical applications ? microwave radios & vsat ? fiber optic infrastructure ? military communications & radar the hmc368lp4 & hmc368LP4E are miniature amp- doubler-amps utilizing gaas phemt technology in 4 mm x 4 mm leadless surface mount packages. when driven by a +2 dbm signal, the multiplier provides +15 dbm typical output power from 9 to 16 ghz. the fo and the 3fo isolations are 18 db typical. the low additive ssb phase noise of -140 dbc/hz at 100 khz offset helps the user maintain good system noise performance. the hmc368lp4 & hmc368LP4E are ideal for use in lo multiplier chains allowing reduced parts count vs. traditional approaches. parameter min. typ. max. units frequency range, input 4.5 - 8.0 ghz frequency range, output 9.0 - 16.0 ghz output power 12 15 dbm fo isolation (with respect to output level) 18 db 3fo isolation (with respect to output level) 18 db input return loss 10 db output return loss 10 db ssb phase noise (fout = 13 ghz, 100 khz offset) pin = +2 dbm -140 dbc/hz supply current (idd)* 75 ma *adjust vg1, vg2 between -2v to 0v to achieve idd = 75 ma typical
frequency multipliers - smt 6 6 - 35 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 output power vs. temperature @ +2 dbm drive level output power vs. supply voltage @ +2 dbm drive level output power vs. drive level input return loss vs. temperature output return loss vs. temperature 0 2 4 6 8 10 12 14 16 18 20 8 9 10 11 12 13 14 15 16 17 +25c +85c -40c output power (dbm) output frequency (ghz) 0 2 4 6 8 10 12 14 16 18 20 8 9 10 11 12 13 14 15 16 17 0 dbm +2 dbm +5 dbm +10 dbm output power (dbm) output frequency (ghz) 0 2 4 6 8 10 12 14 16 18 20 8 9 10 11 12 13 14 15 16 17 4.5v 5.0v 5.5v output power (dbm) output frequency (ghz) -30 -25 -20 -15 -10 -5 0 456789 +25 c +85 c -40 c input return loss (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 8 9 10 11 12 13 14 15 16 17 +25 c +85 c -40 c output return loss (db) frequency (ghz) isolation @ +2 dbm drive level -30 -25 -20 -15 -10 -5 0 5 10 15 20 8 9 10 11 12 13 14 15 16 17 fo 2fo 3fo output power (dbm) output frequency (ghz) hmc368lp4 / 368LP4E smt gaas phemt mmic amp-doubler-amp, 9.0 - 16.0 ghz output v03.0705
frequency multipliers - smt 6 6 - 36 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 output spectrum @ fin = 6.5 ghz, pin = +2 dbm ssb phase noise performance, fout = 13 ghz, input power = +2 dbm -50 -40 -30 -20 -10 0 10 20 4 6 8 10121416182022242628 output power (db) frequency (ghz) -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 2 10 3 10 4 10 5 10 6 10 7 ssb phase noise (dbc/hz) offset frequency (hz) output power vs. input power @ three frequencies -10 -5 0 5 10 15 20 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 9ghz 12ghz 16ghz output power (dbm) input power (dbm) smt gaas phemt mmic amp-doubler-amp, 9.0 - 16.0 ghz output v03.0705 hmc368lp4 / 368LP4E
frequency multipliers - smt 6 6 - 37 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 absolute maximum ratings outline drawing typical supply current vs. vdd vdd (v) idd (ma) 4.5 73 5.0 75 5.5 77 rf input (vdd = +5v) +20 dbm supply voltage, vd1, vd2 +6.0v gate bias voltage (vg1, vg2) -4 to 0 vdc channel temperature 150 c continuous pdiss (t = 85 c) (derate 12.5 mw/c above 85 c) 812 mw thermal resistance (junction to ground paddle) 80 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c note: amp-doubler-amp will operate over full voltage range shown above. 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. electrostatic sensitive device observe handling precautions smt gaas phemt mmic amp-doubler-amp, 9.0 - 16.0 ghz output v03.0705 part number package body material lead finish msl rating package marking [3] hmc368lp4 low stress injection molded plastic sn/pb solder msl1 [1] h368 xxxx hmc368LP4E rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] h368 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 hmc368lp4 / 368LP4E
frequency multipliers - smt 6 6 - 38 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 pin description pin number function description interface schematic 1, 5-14, 18, 19, 24 n/c no connection. these pins may be connected to rf ground. performance will not be affected. 3 rfin multiplier input. ac coupled. no external dc blocks required. 2, 4, 15, 17 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. 20, 22 vd2, vd1 drain supply voltage 5v 0.5v. 21, 23 vg2, vg1 gate supply voltages. adjust between -2 vdc to 0 vdc to achieve 75 ma drain current. smt gaas phemt mmic amp-doubler-amp, 9.0 - 16.0 ghz output v03.0705 hmc368lp4 / 368LP4E
frequency multipliers - smt 6 6 - 39 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 evaluation pcb list of materials for evaluation pcb 107846 [1] item description j1 - j2 pcb mount sma connector j3 - j7 dc pin c1 - c4 100 pf capacitor, 0402 pkg. c5 - c8 2.2 f capacitor, case size a u1 hmc368lp4 / hmc368LP4E amp-x2-amp pcb [2] 107844 pcb [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 tech- niques. signal lines should have 50 ohm imped- ance 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. smt gaas phemt mmic amp-doubler-amp, 9.0 - 16.0 ghz output v03.0705 hmc368lp4 / 368LP4E
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