characteristic typical min/max ta= 25 oc ta = -55 oc to +85 oc frequency 20-250 mhz 20-250 mhz typical intermodulation performance at 25 o c second order harmonic intercept point....... +43 dbm (typ.) second order two tone intercept point........ +38 dbm (typ.) third order two tone intercept point............ +34 dbm (typ.) legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +15 +15 min. ma 45 50 max. rf amplifier model tm7282 available as: tm7282, 4 pin to-8 (t4) tn7282, 4 pin surface mount (sm3) FP7282, 4 pin flatpack (fp4) bx7282, connectorized housing (h1) features ! ! ! ! ! high output power: +21 dbm typical ! ! ! ! ! high gain: 23.5 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) 4.0 5.0 max. vswr in <1.5:1 2.0:1 max. out <1.5:1 2.3:1 max. reverse isolation (db) -28 -27 max. power @ 1 db comp. (dbm) +21 +18.0 min. gain (db) 23.5 21.0 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.) 10/25/04 2.0 1.5 1.0 2.0 1.5 1.0 3 5 4 25 23 21 +22 +21 +20 +19 +18 0 - 10 - 20 - 30 - 40 24 22 start 20 mhz stop 250 mhz start 20 mhz stop 250 mhz start 20 mhz stop 250 mh z start 20 mhz stop 250 mh z start 20 mhz stop 250 mhz start 20 mhz stop 250 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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