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 low noise amplifiers - smt 8 8 - 84 hmc392lc4 gaas mmic low noise amplifier, 3.5 - 7.0 ghz v03.0409 general description features functional diagram the hmc392lc4 is a gaas mmic low noise ampli er which operates between 3.5 and 7.0 ghz. housed in a leadless 4x4 mm smt package, this ampli er provides 16 db of gain, 2.5 db noise gure and 30 dbm ip3 from a +5v supply voltage. hmc392lc4 functions well as a low noise front end or as a driver ampli er. the rf i/os are dc blocked and matched to 50 ohms for ease of use. the hmc392lc4 allows the use of surface mount manufacturing techniques and is suitable for high reliability military, industrial and space applications. gain: 16 db noise figure: 2.5 db single supply voltage: +5v no external matching components required 50 ohm matched input/output rohs compliant 4x4 mm smt package electrical speci cations, t a = +25 c, vdd= 5v typical applications the hmc392lc4 is ideal for: ? point-to-point radios ? vsat ? lo driver for hmc mixers ? military ew, ecm, c 3 i ? space parameter min. typ. max. min. typ. max. units frequency range 4.0 - 6.0 3.5 - 7.0 ghz gain 13.5 16 12.5 14.5 db gain variation over temperature 0.018 0.025 0.018 0.025 db/ c input return loss 15 12 db output return loss 18 12 db output power for 1 db compression (p1db) 13 16 12 16 dbm saturated output power (psat) 20 20 dbm output third order intercept (ip3) 25 30 23 30 dbm noise figure 2.5 3.1 2.9 3.5 db supply current (idd) 5575 5575 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 low noise amplifiers - smt 8 8 - 85 input return loss vs. temperature output return loss vs. temperature broadband gain & return loss gain vs. temperature noise figure vs. temperature reverse isolation vs. temperature hmc392lc4 gaas mmic low noise amplifier, 3.5 - 7.0 ghz v03.0409 -30 -20 -10 0 10 20 23456789 s21 s11 s22 response (db) frequency (ghz) 5 8 11 14 17 20 345678 +25c +85c -40c gain (db) frequency (ghz) -25 -20 -15 -10 -5 0 345678 +25c +85c -40c return loss (db) frequency (ghz) -25 -20 -15 -10 -5 0 345678 +25c +85c -40c return loss (db) frequency (ghz) -60 -50 -40 -30 -20 -10 0 345678 +25c +85c -40c isolation (db) frequency (ghz) 0 1 2 3 4 5 345678 +25c +85c -40c noise figure (db) frequency (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 low noise amplifiers - smt 8 8 - 86 p1db vs. temperature psat vs. temperature gain, noise figure & power vs. supply voltage @ 5.5 ghz output ip3 vs. temperature hmc392lc4 gaas mmic low noise amplifier, 3.5 - 7.0 ghz v03.0409 10 12 14 16 18 20 22 345678 +25c +85c -40c p1db (dbm) frequency (ghz) 10 12 14 16 18 20 22 345678 +25c +85c -40c psat (dbm) frequency (ghz) 20 22 24 26 28 30 32 345678 +25c +85c -40c ip3 (dbm) frequency (ghz) 0 4 8 12 16 20 4.5 4.7 5 5.2 5.5 gain noise figure p1db gain (db), noise figure (db), p1db (dbm) voltage supply (v) power compression @ 5.5 ghz 0 5 10 15 20 25 -11 -9 -7 -5 -3 -1 1 3 5 7 pout gain pae pout (dbm), gain (db), pae (%) input power (dbm)
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 low noise amplifiers - smt 8 8 - 87 outline drawing absolute maximum ratings drain bias voltage (vdd) +7 vdc rf input power (rfin)(vdd = +5.0 vdc) +11 dbm channel temperature 175 c continuous pdiss (t= 85 c) (derate 6.5 mw/c above 85 c) 0.42 w thermal resistance (channel to ground paddle) 155 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c vdd (vdc) idd (ma) +4.5 54 +5.0 55 +5.5 56 typical supply current vs. vdd note: ampli er will operate over full voltage ranges shown above. electrostatic sensitive device observe handling precautions hmc392lc4 gaas mmic low noise amplifier, 3.5 - 7.0 ghz v03.0409 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. characters to be helvetica medium, .025 high, black ink, or laser mark located approx. as shown. 6. package warp shall not exceed 0.05mm datum C c C 7. all ground leads and ground paddle must be soldered to pcb rf ground.
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 low noise amplifiers - smt 8 8 - 88 pin descriptions pin number function description interface schematic 1, 5 - 14, 18 - 20, 22 - 24 n/c no connection required. these pins may be connected to rf/dc ground without affecting performance. 2, 4, 15, 17 gnd package bottom has an exposed metal paddle that must also be connected to rf/dc ground. 3rfin this pin is ac coupled and matched to 50 ohms. 16 rfout this pin is ac coupled and matched to 50 ohms. 21 vdd power supply voltage for the ampli er. external bypass capacitors of 100 pf, 1000pf, and 2.2 f are required. hmc392lc4 gaas mmic low noise amplifier, 3.5 - 7.0 ghz v03.0409
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 low noise amplifiers - smt 8 8 - 89 evaluation pcb item description j1, j2 sma j3 - j4 dc pin c1 100 pf capacitor, 0402 pkg. c2 1,000 pf capacitor, 0603 pkg. c3 2.2f capacitor, tantalum u1 hmc392lc4 ampli er pcb [2] 117858 evaluation pcb [1] reference this number when ordering complete evlaution pcb [2] circuit board material: rogers 4350. list of materials for evaluation pcb 117490 [1] the circuit board used in this application should use 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. 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 appro- priate heat sink. the evaluation circuit board shown is available from hittite upon request. hmc392lc4 gaas mmic low noise amplifier, 3.5 - 7.0 ghz v03.0409
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