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 freq. multipliers - active - smt 7 7 - 76 hmc449lc3b v02.1208 smt gaas mmic x2 active frequency multiplier, 27 - 31 ghz output general description features functional diagram electrical specifi cations, t a = +25 c, vdd= +5v, 0 dbm drive level typical applications the hmc449lc3b is suitable for: ? point-to-point & multi-point radios ? vsat radios ? military ew, ecm, c 3 i ? test instrumentation ? military & space the hmc449lc3b is a x2 active broadband frequ- ency multiplier utilizing gaas phemt technology in a leadless rohs smt package. when driven by a 0 dbm signal the multiplier provides +9 dbm typical output power from 27 to 31 ghz. the fo and 3fo isolations are >25 dbc and >30 dbc respectively at 30 ghz. the hmc449lc3b is ideal for use in lo multiplier chains yielding a reduced parts count vs. traditional approaches. the low additive ssb phase noise of -132 dbc/hz at 100 khz offset helps maintain good system noise performance. the hmc449lc3b eliminates the need for wire bonding, allowing the use of surface mount manufacturing techniques. output power: +9 dbm wide input power range: -4 to +6 dbm fo isolation: 30 dbc @ fout= 28 ghz 100 khz ssb phase noise: -132 dbc/hz single supply: 5v@ 50 ma rohs compliant 3x3 mm smt package parameter min. typ. max. units frequency range, input 13.5 - 15.5 ghz frequency range, output 27 - 31 ghz output power 59 dbm fo isolation (with respect to output level) 30 dbc 3fo isolation (with respect to output level) 25 dbc input return loss 12 db output return loss 8db ssb phase noise (100 khz offset) -132 dbc/hz supply current (idd) 50 ma
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 freq. multipliers - active - smt 7 7 - 77 hmc449lc3b v02.1208 output power vs. temperature @ 0 dbm drive level output power vs. supply voltage @ 0 dbm drive level output power vs. drive level pin vs. pout @ 3 frequencies isolation @ 0 dbm drive level 0 3 6 9 12 15 26 27 28 29 30 31 32 +25c +85c -40c output power (dbm) output frequency (ghz) -5 -2 1 4 7 10 13 -6 -4 -2 0 2 4 6 8 fout=27 ghz fout=29 ghz fout=31 ghz output power (dbm) input power (dbm) -35 -30 -25 -20 -15 -10 -5 0 5 10 15 26 27 28 29 30 31 32 fo 2fo 3fo output power (dbm) output frequency (ghz) 0 3 6 9 12 15 26 27 28 29 30 31 32 vdd= 4.5v vdd= 5.0v vdd= 5.5v output power (dbm) output frequency (ghz) -10 -6 -2 2 6 10 14 26 27 28 29 30 31 32 output power (dbm) output frequency (ghz) +6 dbm +4 dbm +2 dbm 0 dbm -2 dbm -4 dbm -6 dbm smt gaas mmic x2 active frequency multiplier, 27 - 31 ghz output
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 freq. multipliers - active - smt 7 7 - 78 hmc449lc3b v02.1208 input return loss vs. temperature output return loss vs. temperature ssb phase noise performance, fout = 27 ghz, pin = 0 dbm -160 -140 -120 -100 -80 -60 -40 -20 0 10 2 10 3 10 4 10 5 10 6 10 7 ssb phase noise (dbc/hz) offset frequency (hz) -15 -12 -9 -6 -3 0 26 27 28 29 30 31 32 +25c +85c -40c return loss (db) frequency (ghz) -20 -15 -10 -5 0 13 13.5 14 14.5 15 15.5 16 +25c +85c -40c return loss (db) frequency (ghz) smt gaas mmic x2 active frequency multiplier, 27 - 31 ghz output
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 freq. multipliers - active - smt 7 7 - 79 hmc449lc3b v02.1208 absolute maximum ratings outline drawing rf input (vcc= +5v) +20 dbm supply voltage (vdd) +6.0 vdc channel temperature 175 c continuous pdiss (t= 85 c) (derate 8.3 mw/c above 85 c) 744 mw thermal resistance (channel to ground paddle) 121 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c typical supply current vs. vdd vdd (vdc) idd (ma) 4.5 49 5.0 50 5.5 51 note: multiplier will operate over full voltage range shown above. electrostatic sensitive device observe handling precautions notes: 1. package body material: alumina 2. lead and ground paddle plating: 30-80 microinches gold over 50 microinches minimum nickel. 3. dimensions are in inches [millimeters]. 4. lead spacing tolerance is non-cumulative 5. package warp shall not exceed 0.05mm datum -c- 6. all ground leads and ground paddle must be soldered to pcb rf ground. 7. classified as moisture sensitivity level (msl) 1. smt gaas mmic x2 active frequency multiplier, 27 - 31 ghz output
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 freq. multipliers - active - smt 7 7 - 80 pin number function description interface schematic 1vdd supply voltage 5v 0.5v. external bypass capacitors of 100 pf, 1,000 pf and 2.2 f are required. 2, 3, 7-9 n/c this pin may be connected to rf/dc ground. performance will not be affected. 4, 6, 10, 12 gnd package bottom must also be connected to rf/dc ground. 5rfin pin is ac coupled and matched to 50 ohm from 13.5 - 15.5 ghz. 11 rfout pin is ac coupled and matched to 50 ohm from 27 - 31 ghz. hmc449lc3b v02.1208 pin description application circuit component value c1 100 pf c2 1,000 pf c3 2.2 f smt gaas mmic x2 active frequency multiplier, 27 - 31 ghz output
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 freq. multipliers - active - smt 7 7 - 81 hmc449lc3b v02.1208 evaluation pcb item description j1 pcb mount sri sma connector j2 pcb mount sri k connector j3 - j4 dc pin c1 100 pf capacitor, 0402 pkg. c2 1,000 pf capacitor, 0603 pkg. c3 2.2f tantalum capacitor u1 hmc449lc3b x2 active multiplier pcb [2] 112841 eval board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 the circuit board used in the fi 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. list of materials for evaluation pcb 112697 [1] smt gaas mmic x2 active frequency multiplier, 27 - 31 ghz output
|
