characteristic typical min/max t a= 25 oc t a = -55 oc to +85 oc frequency 10 - 300 mhz 10 - 300 mhz t ypical intermodulation performance at 25 o c second order harmonic intercept point ...... +30 dbm (t yp.) second order t wo t one intercept point ....... +26 dbm (t yp.) third order t wo t one intercept point ........... +20 dbm (t yp.) legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +15 +15 ma 15 20 max. rf amplifier model tm5141 available as: tm5141, 4 pin to-8 (t4)TN5141, 4 pin surface mount (sm3) fp5141, 4 pin flatpack (fp4) bx5141, sma connectorized housing (h1) ( bx5141 replaces the obsolete qbh-9-141 ) features high gain: +19.5 db t ypical low noise: 2.9 db t ypical operating t emp. - 55 oc to + 85 oc environment al screening a vailable note: care should always be taken to ef fectively ground the case of each unit. noise figure (db) 2.9 3.3 max. vswr in 1.50:1 1.75:1 max. reverseisolation (db) -23 - power @ 1 dbcomp. (dbm) +7.5 +6.5 min. gain (db) 19.5 19 min. specifications t ypical performance dat a maximum (no damage) ratings ambient operating t emperature .............. -55oc to + 100 oc s torage t emperature ............................... -62oc to + 125 oc case t emperature ................................................. + 125 oc dc v oltage ......................................................... + 18 v olt s continuous rf input power ................................. + 13 dbm short t erm rf input power .......50 milliwatt s (1 minute max.) maximum peak power ................... 0.5 watt (3 sec max.) revision 3/12/2013 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 out 1.60:1 1.75:1 max. 2.0 1.5 1.0 2.0 1.5 1.0 1 5 4 3 2 23 22 19 +10 +9 +8 +7 +6 0 - 10 - 20 - 30 - 40 start 10 mhz stop 300 mhz start 10 mhz stop 300 mhz start 10 mhz stop 300 mhz start 10 mhz stop 300 mhz start 10 mhz stop 300 mhz start 10 mhz stop 300 mhz 21 20 gain (db) reverse isolation (db) noise figure (db) 1 db comp. (dbm) input vswr output vswr
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