characteristic typical min/max ta= 25 oc ta = -55 oc to +85 oc frequency 5 - 200 mhz 5 - 200 mhz t ypical intermodulation performance at 25 o c second order harmonic intercept point ...... +15 dbm (typ.) second order two tone intercept point ......... +9 dbm (typ.) third order two tone intercept point ........... +10 dbm (typ.) legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +5 +5 ma 13 18 max. rf amplifier model TM7250 available as: TM7250, 4 pin to-8 (t4) tn7250, 4 pin surface mount (sm3) fp7250, 4 pin flatpack (fp4) bx7250, connectorized housing (h1) features n high gain: 33 db typical n low power drain: 70 mw @ 5 v olt s. n operating temp. - 55 oc to + 85 oc n environment al screening a vailable note: care should always be taken to effectively ground the case of each unit. noise figure (db) 2.0 3.0 max. vswr in 1.75:1 2.0:1 max. out 1.75:1 2.0:1 max. reverse isolation (db) -47.5 -45 max. power @ 1 db comp. (dbm) -1 -3 min. gain (db) 33 32 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 ....................................................... + 8 volts continuous rf input power .............................. + 10 dbm short term rf input power...... 50 milliwatts (1 minute max.) maximum peak power ................... 0.5 watt (3 m sec max.) 7/1/08 spectrum microwave 2144 franklin drive n.e. palm bay, florida 32905 ph (888) 553-7531 fax (888) 553-7532 spectrum microwave 2707 black lake place philadelphia, pa. 19154 ph (215) 464-4000 fax (215) 464-4001 www.spectrummicrowave.com 2 . 0 1 . 5 1 . 0 2 . 0 1 . 5 1 . 0 0 4 2 3 1 3 4 3 2 0 - 1 - 2 - 3 - 4 0 - 1 5 - 3 0 - 4 5 - 6 0 3 3 3 5 1 3 s t a r t 5 m h z s t o p 2 0 0 m h z s t a r t 5 m h z s t o p 2 0 0 m h z s t a r t 5 m h z s t o p 2 0 0 m h z s t a r t 5 m h z s t o p 2 0 0 m h z s t a r t 5 m h z s t o p 2 0 0 m h z s t a r t 5 m h z s t o p 2 0 0 m h z g a i n ( d b ) r e v e r s e i s o l a t i o n ( d b ) n o i s e f i g u r e ( d b ) 1 d b c o m p . ( d b m ) i n p u t v s w r o u t p u t v s w r
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