legend + 25 oc + 55 oc - - - - - - -30 oc typical intermodulation performance at 25 o c second order harmonic intercept point........+26 dbm (typ.) second order two tone intercept point.........+20 dbm (typ.) third order two tone intercept point.............+18 dbm (typ.) power vdc +15 +15 ma 15 16 max. rf amplifier model TM3004 available as: TM3004, 4 pin to-8 (t4) tn3004, 4 pin surface mount (sm3) bx3004, connectorized housing (h1) features ! ! ! ! ! high gain: 22.8 db typical ! ! ! ! ! low noise figure: 1.8 db typical ! ! ! ! ! operating temp. - 30 oc to + 55 oc ! ! ! ! ! environmental screening available characteristic typical min/max ta= 25 oc ta = -30 oc to +55 oc frequency 225 - 400 mhz 225 - 400 mhz note: care should always be taken to effectively ground the case of each unit. noise figure (db) 1.8 2.5 max. vswr in <1.25:1 2.0:1 max. reverse isolation (db) -26 -25 max. power @ 1 db comp. (dbm) +6.5 +5.5 min. gain (db) 22.8 22.0 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.) 05/10/04 out <1.25:1 2.0:1 max. 2.0 1.5 1.0 2.0 1.5 1.0 1 3 2 24 22 20 + 10 + 9 + 8 + 7 + 6 0 - 10 - 20 - 30 - 40 21 23 start 225 mhz stop 400 mhz start 225 mhz stop 400 mhz start 225 mhz stop 400 mhz start 225 mhz stop 400 mhz start 225 mhz stop 400 mh z start 225 mhz stop 400 mh z 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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