typical intermodulation performance at 25 o c second order harmonic intercept point ....... +61 dbm (typ.) second order two tone intercept point ........ +55 dbm (typ.) third order two tone intercept point ............ +40 dbm (typ.) legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +15 +15 ma 185 195 max. rf amplifier model tr9794 available as: tr9794, 4 pin to-8b rn9794, 4 pin surface mount (sm19) BR9794, connectorized housing (h2) features ! ! ! ! ! gaas fet amplifier; medium gain: 13.5 db typ. ! ! ! ! ! high output power: +26.5 dbm typical ! ! ! ! ! operating temp. - 55 oc to +85 oc ! ! ! ! ! environmental screening available characteristic typical min/max ta= 25 oc ta = -55 oc to +85 oc frequency 600 - 1100 mhz 600 - 1100 mhz note: care should always be taken to effectively ground the case of each unit. noise figure (db) <3.0 3.5 max. vswr in <1.75:1 2.0:1 max. out <1.50:1 2.0:1 max. reverse isolation (db) -15 -14 max. power @ 1 db comp. (dbm) +26.5 +25.0 min. gain (db) 13.5 12.5 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 ......................................................... + 17 volts continuous rf input power ................................. + 17 dbm short term rf input power .... 150 milliwatts (1 minute max.) maximum peak power .................... 0.3 watt (3 sec max.) 04/24/06 preliminary gain (db) reverse isolation (db) noise figure (db) 1 db comp. (dbm) input vswr output vswr 2.0 1.5 1.0 2.0 1.5 1.0 16 14 12 + 28 + 27 + 26 + 25 + 24 0 -10 -20 -30 -40 13 15 start 600 mhz stop 1100 mhz start 600 mhz stop 1100 mhz start 600 mhz stop 1100 mhz start 600 mhz stop 1100 mhz start 600 mhz stop 1100 mhz start 600 mhz stop 1100 mhz 5.0 3.0 1.0 4.0 2.0 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
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