typical intermodulation performance at 25 o c second order harmonic intercept point ...... +36 dbm (typ.) second order two tone intercept point ....... +31 dbm (typ.) third order two tone intercept point ........... +25 dbm (typ.) legend + 25 oc + 85 oc - - - - - - -55 oc vswr vdc +15 +15 ma 50 50 max. rf amplifier model tm9712 available as: tm9712, 4 pin to-8 (t4) tn9712, 4 pin surface mount (sm3) fp9712, 4 pin flatpack (fp4) bx9712, connectrized housing (h1) PN9712, reduced size surface mount (sm11) features gaas fet amplifier low noise figure: 3 db typical operating temp. - 55 oc to +85 oc environmental screening available characteristic typical min/max ta= 25 o c ta = -55 o c to +85 o c frequency 500 - 2000 mhz 500 - 2000 mhz note: care should always be taken to effectively ground the case of each unit. noise figure (db) 2.9 4.5 max. vswr in <1.75:1 2.0:1 max. out <1.5:1 2.0:1 max. reverse isolation (db) -17.5 -16.0 max. power @ 1 db comp. (dbm) +16.0 +13.0 min. gain (db) 11 8.5 min. specifications typical performance data maximum ratings ambient operating temperature .............. -55oc to + 100 oc storage temperature ............................... -62oc to + 125 oc case temperature ................................................. + 125 oc dc voltage ......................................................... + 18 volts continuous rf input power ................................. + 13 dbm short term rf input power ...... 50 milliwatts (1 minute max.) maximum peak power .................... 0.5 watt (3 sec max.) 2.0 1.5 1.0 2.0 1.5 1.0 1 5 4 3 + 18 + 17 + 16 + 15 + 14 0 - 10 - 20 - 30 - 40 start 500 mhz stop 2000 mhz start 500 mhz stop 2000 mhz start 500 mhz stop 2000 mhz start 500 mhz stop 2000 mhz start 500 mhz stop 2000 mh z start 500 mhz stop 2000 mh z 11 13 10 9 2 12 gain (db) reverse isolation (db) noise figure (db) 1 db comp. (dbm) input vswr output vswr spectrum microwave 2144 franklin drive n.e. palm bay, florida 32905 ph (888) 553-7531 fax (888) 553-7532 spectrum microwave (europe) 2707 black lake place philadelphia, pa. 19154 ph (215) 464-4000 fax (215) 464-4001 www.spectrummicrowave.com rev. 2/23/07
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