typical intermodulation performance at 25 o c second order harmonic intercept point .......+40 dbm (typ.) second order two tone intercept point ........+35 dbm (typ.) third order two tone intercept point ............+25 dbm (typ.) legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +15 +15 ma 30 35 max. rf amplifier model TM9144 available as: TM9144, 4 pin to-8 (t4) tn9144, 4 pin surface mount (sm3) fp9144, 4 pin flatpack (fp4) bx9144, connectorized housing (h1) features ! ! ! ! ! low noise figure: 2.5 db typical ! ! ! ! ! output power: 13 dbm typical ! ! ! ! ! operating temp. - 55 oc to +85 oc ! ! ! ! ! environmental screening available characteristic typical min/max ta= 25 oc ta = -55 oc to +85 oc frequency 20 - 1000 mhz 20 - 1000 mhz note: care should always be taken to effectively ground the case of each unit. noise figure (db) 2.5 5.0 max. vswr in 1.8:1 2.0:1 max. out 1.8:1 2.0:1 max. reverse isolation (db) -16 -15 max. power @ 1 db comp. (dbm) 13 11 min. gain (db) 11 9 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.) 02/17/05 2.0 1.5 1.0 2.0 1.5 1.0 1 5 4 3 2 13 11 9 15 14 13 12 11 -13 -14 -15 -16 -17 12 10 start 10 mhz stop 1000 mhz start 10 mhz stop 1000 mhz start 10 mhz stop 1000 mhz start 10 mhz stop 1000 mhz start 10 mhz stop 1000 mh z start 10 mhz stop 1000 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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