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 11 11 - 78 hmc441lc3b gaas phemt mmic medium power amplifier, 6 - 18 ghz v04.1208 general description features functional diagram the hmc441lc3b is an efficient gaas phemt mmic medium power ampli er housed in a leadless rohs compliant smt package. operating between 6 and 18 ghz, the ampli er provides 14 db of gain, +21.5 dbm of saturated power and 27% pae from a +5v supply. this 50 ohm matched ampli er does not require any external components and operates from a single positive supply, making it an ideal linear gain block or driver for hmc smt mixers. the hmc441lc3b is compatible with high volume surface mount manufacturing techniques, and the i/os are dc blocked for further ease of integration. gain: 14 db saturated output power: +21.5 dbm @ 27% pae single positive supply: +5v @ 90 ma 50 ohm matched input/output 12 lead ceramic 3x3mm smt package: 9mm 2 electrical speci cations, t a = +25 c, vdd = +5v typical applications the hmc441lc3b is ideal for use as a medium power ampli er for: ? point-to-point radios ? point-to-multi-point radios & vsat ? lo driver for hmc mixers ? military ew & ecm parameter min. typ. max. min. typ. max. min. typ. max. min. typ. max. units frequency range 6.0 - 8.5 8.5 - 12.5 12.5 - 14.0 14.0 - 18.0 ghz gain 10 14 13 17 14 17 10 14 db gain variation over temperature 0.015 0.02 0.015 0.02 0.015 0.02 0.015 0.02 db/ c input return loss 10 13 20 13 db output return loss 12 15 17 14 db output power for 1 db compression (p1db) 16 19 17 20 17 20 17 20 dbm saturated output power (psat) 20 21.5 22.5 21.5 dbm output third order intercept (ip3) 30 32 32 32 dbm noise figure 4.5 4.5 4.5 4.5 db supply current (idd) 90 115 90 115 90 115 90 115 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 linear & power amplifiers - smt 11 11 - 79 -25 -20 -15 -10 -5 0 5 10 15 20 4 6 8 10 12 14 16 18 20 s21 s11 s22 response (db) frequency (ghz) 0 2 4 6 8 10 12 14 16 18 20 6 7 8 9 10 11 12 13 14 15 16 17 18 +25c +85c -40c gain (db) frequency (ghz) -25 -20 -15 -10 -5 0 6 7 8 9 10 11 12 13 14 15 16 17 18 +25c +85c -40c return loss (db) frequency (ghz) -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 6 7 8 9 10 11 12 13 14 15 16 17 18 +25c +85c -40c return loss (db) frequency (ghz) input return loss vs. temperature output return loss vs. temperature broadband gain & return loss gain vs. temperature 15 16 17 18 19 20 21 22 23 24 25 6 7 8 9 10 11 12 13 14 15 16 17 18 +25c +85c -40c p1db (dbm) frequency (ghz) 15 16 17 18 19 20 21 22 23 24 25 6 7 8 9 10 11 12 13 14 15 16 17 18 +25c +85c -40c psat (dbm) frequency (ghz) p1db vs. temperature psat vs. temperature hmc441lc3b v04.1208 gaas phemt mmic medium power amplifier, 6 - 18 ghz
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 11 11 - 80 0 5 10 15 20 25 30 -10-8-6-4-20246810 pout gain pae pout (dbm), gain (db), pae (%) input power (dbm) 20 22 24 26 28 30 32 34 36 6 7 8 9 10 11 12 13 14 15 16 17 18 +25c +85c -40c ip3 (dbm) frequency (ghz) power compression @ 11 ghz output ip3 vs. temperature 0 1 2 3 4 5 6 7 8 9 10 6 7 8 9 10 11 12 13 14 15 16 17 18 +25c +85c -40c noise figure (db) frequency (ghz) noise figure vs. temperature gain, power & output ip3 vs. supply voltage @ 11 ghz reverse isolation vs. temperature 14 16 18 20 22 24 26 28 30 32 34 4.5 5 5.5 gain p1db psat ip3 gain (db), p1db (dbm), psat (dbm), ip3 (dbm) vdd (v) 0 5 10 15 20 25 30 -10-8-6-4-20246810 pout gain pae pout (dbm), gain (db), pae (%) input power (dbm) power compression @ 15 ghz -60 -50 -40 -30 -20 -10 0 6 7 8 9 10 11 12 13 14 15 16 17 18 +25c +85c -40c isolation (db) frequency (ghz) hmc441lc3b v04.1208 gaas phemt mmic medium power amplifier, 6 - 18 ghz
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 linear & power amplifiers - smt 11 11 - 81 outline drawing absolute maximum ratings drain bias voltage (vdd) +6 vdc rf input power (rfin)(vdd = +5 vdc) +15 dbm channel temperature 175 c continuous pdiss (t = 85 c) (derate 8.2 mw/c above 85 c) 0.74 w thermal resistance (channel to ground paddle) 122 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c vdd (v) idd (ma) +5.5 92 +5.0 90 +4.5 88 note: ampli er will operate over full voltage range shown above notes: 1. package body material: alumina 2. lead and ground paddle plating: gold flash over ni. 3. dimensions are in inches [millimeters]. 4. lead spacing tolerance is non-cumulative 5. package warp shall not exceed 0.05mm. 6. all ground leads and ground paddle must be soldered to pcb rf ground. typical supply current vs. vdd electrostatic sensitive device observe handling precautions hmc441lc3b v04.1208 gaas phemt mmic medium power amplifier, 6 - 18 ghz
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 11 11 - 82 pin descriptions pin number function description interface schematic 1, 3, 7, 9 gnd package bottom must also be connected to rf/dc ground 2rfin this pin is ac coupled and matched to 50 ohms. 4 - 6 10, 12 n/c this pin may be connected to rf/dc ground. performance will not be affected. 8rfout this pin is ac coupled and matched to 50 ohms. 11 vd d power supply voltage for the ampli er. external bypass capacitors are required. component value c1 100 pf c2 1,000 pf c3 2.2 f application circuit hmc441lc3b v04.1208 gaas phemt mmic medium power amplifier, 6 - 18 ghz
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 linear & power amplifiers - smt 11 11 - 83 evaluation pcb the circuit board used in the nal application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be con- nected 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 board should be mounted to an appropriate heat sink. the evaluation circuit board shown is available from hittite upon request. list of materials for evaluation pcb 109712 [1] item description j1 - j2 pcb mount sma connector j3 - j4 dc pin c1 100 pf capacitor, 0402 pkg. c2 1000 pf capacitor, 0603 pkg. c3 2.2 f capacitor, tantalum u1 hmc441lc3b ampli er pcb [2] 109710 evaluation pcb, 10 mils [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 hmc441lc3b v04.1208 gaas phemt mmic medium power amplifier, 6 - 18 ghz
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