www.spectrummicrowave.com 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 10/19/06 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....... +55 dbm (typ.) second order two tone intercept point........ +49 dbm (typ.) third order two tone intercept point............ +40 dbm (typ.) legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +15 +15 min. ma 45 48 max. rf amplifier model tm7370 available as: tm7370, 4 pin to-8 (t4) tn7370, 4 pin surface mount (sm3) fp7370, 4 pin flatpack (fp4) bx7370, connectorized housing (h1) RN7370, 4 pin surface mount (sm19) features ! ! ! ! ! high output power: +23 dbm typical ! ! ! ! ! low noise: 1.9 dbm 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) 1.9 3.4 max. vswr in <1.25:1 2.0:1 max. out <1.35:1 2.0:1 max. reverse isolation (db) -11.0 -10.5 max. power @ 1 db comp. (dbm) +23 +20.0 min. gain (db) 8.5 7.3 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 ................................. + 18 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 3 2 10 8 6 + 21 0 - 5 - 10 - 15 - 20 7 9 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 + 25 + 24 + 23 + 22 gain (db) reverse isolation (db) noise figure (db) 1 db comp. (dbm) input vswr output vswr
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