characteristic typical min/max ta= 25 oc ta = -55 oc to +85 oc frequency 5-250 mhz 5-250 mhz typical intermodulation performance at 25 o c second order harmonic intercept point....... +20 dbm (typ.) second order two tone intercept point........ +13 dbm (typ.) third order two tone intercept point............ +16 dbm (typ.) legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +15 +15 min. ma 10 12 max. rf amplifier model tm7208 available as: tm7208, 4 pin to-8 (t4) TN7208, 4 pin surface mount (sm3) fp7208, 4 pin flatpack (fp4) bx7208,connectorized housing (h1) features ! ! ! ! ! low noise figure: <1.4 db typical ! ! ! ! ! high gain: 22.5 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) <1.4 2.0 max. vswr in <1.5:1 2.0:1 max. out <1.25:1 2.0:1 max. reverse isolation (db) -25 -24 max. power @ 1 db comp. (dbm) +3 +0.0 min. gain (db) 22.5 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 ................................... + 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 0 4 3 2 1 24 22 20 + 6 + 5 + 4 + 3 + 2 0 - 10 - 20 - 30 - 40 21 23 start 5 mhz stop 250 mhz start 5 mhz stop 250 mhz start 5 mhz stop 250 mh z start 5 mhz stop 250 mh z start 5 mhz stop 250 mhz start 5 mhz stop 250 mhz reverse isolation (db) noise figure (db) input vswr output vswr gain (db) 1 db comp. (dbm) 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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