characteristic typical min/max ta= 25 oc ta = -55 oc to +85 oc frequency 5-300 mhz 5-300 mhz typical intermodulation performance at 25 o c second order harmonic intercept point........+37 dbm (typ.) second order two tone intercept point.........+32 dbm (typ.) third order two tone intercept point.............+21 dbm (typ.) legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +15 +15 min. ma 40 44 max. rf amplifier model tm7274 available as: tm7274, 4 pin to-8 (t4) TN7274, 4 pin surface mount (sm3) fp7274, 4 pin flatpack (fp4) bx7274,connectorized housing (h1) features high gain: 31 db typical operating temp. - 55 oc to + 85 oc environmental screening available note: care should always be taken to effectively ground the case of each unit. noise figure (db) <3 4.0 max. vswr in <1.5: 2.0:1 max. out <1.75:1 2.0:1 max. reverse isolation (db) -38 -36 max. power @ 1 db comp. (dbm) +9.5 +8.0 min. gain (db) 31 29 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 ................................... + 6 dbm short term rf input power ...... 50 milliwatts (1 minute max.) maximum peak power .................... 0.5 watt (3 sec max.) 6/29/04 2.0 1.5 1.0 2.0 1.5 1.0 2 4 3 33 31 29 + 11 + 10 + 9 + 8 + 7 0 - 15 - 30 - 45 - 60 30 32 start 5 mhz stop 300 mhz start 5 mhz stop 300 mhz start 5 mhz stop 300 mh z start 5 mhz stop 300 mh z start 5 mhz stop 300 mhz start 5 mhz stop 300 mhz 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
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