legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +15 +15 ma 62 65 max. rf amplifier model tr9770 features n low noise figure: 1 db typical n unconditionally stable n operating temp. - 55 oc to +85 oc n environmental screening available characteristic typical min/max ta= 25 oc ta = -55 oc to +85 oc frequency 800 - 1200 mhz 800 - 1200 mhz note: care should always be taken to effectively ground the case of each unit. noise figure (db) 1.0 1.75 max. vswr in 1.8:1 2.0:1 max. out 1.8:1 2.0:1 max. reverse isolation (db) -38 -36 max. power @ 1 db comp. (dbm) +14 +13 min. gain (db) 25 24 min. specifications typical performance data 04/01/04 available as: tr9770, 4 pin to-8b (t8) tr9770-9, 12 pin to-8b (t9) rn9770, 4 pin surface mount (sm19) BR9770, connectorized housing (h2) typical intermodulation performance at 25 o c second order harmonic intercept point.... +46 dbm (typ.) second order two tone intercept point.... +40 dbm (typ.) third order two tone intercept point........ +25 dbm (typ.) 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.... 200 milliwatts (1 minute max.) maximum peak power.................... 0.5 watt (3 sec max.) gain (db) reverse isolation (db) noise figure db output vswr input vswr 1 db comp. (dbm) 2.0 1.5 1.0 28 26 24 +16 +15 +14 +13 +12 -37 -38 -39 -40 -41 25 27 start 800 mhz start 800 mhz start 800 mhz start 800 mhz start 800 mhz stop1200 mhz start 800 mhz 2.0 1.0 0 1.5 0.5 2.0 1.6 1.8 1.4 stop1200 mhz stop1200 mhz stop1200 mhz stop1200 mhz stop1200 mhz 1.2 l inear s-parameters f req. ? ? ? ? s11? ? ? ? ? ? ? ? s21? ? ? ? ? ? ? ? s12? ? ? ? ? ? ? ? s22? ? ? ? m hz deg mag deg mag deg mag deg mag = ============================================================================= 800 900 1 000 1 100 1 200 .21 .30 .29 .25 .23 157 139 115 82 30 21.01 19.59 18.96 18.61 18.79 -128 -160 171 143 113 .0100 .0104 .0093 .0 111 .0110 27 11 -19 -42 -66 .26 .20 .16 .14 .11 29 13 1 -14 -38 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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