legend + 25 oc + 85 oc - - - - - - -55 oc 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.) power vdc +5 +5 ma 62 65 max. rf amplifier model TR9755 features ! ! ! ! ! low noise figure: 1 db typical ! ! ! ! ! low 5 volt operation ! ! ! ! ! operating temp. - 55 oc to + 85 oc ! ! ! ! ! environmental screening available characteristic typical min/max ta= 25 oc ta = -55 oc to +85 oc frequency (mhz) 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) 26 24 min. specifications typical performance data available as: TR9755, 4 pin to-8b (t8) TR9755-9, 12 pin to-8b (t9) rn9755, 4 pin surface mount (sm19) br9755, connectorized housing (h2) maximum ratings ambient operating temperature .............. -55oc to + 100 oc storage temperature ............................... -62oc to + 125 oc case temperature ................................................ + 125 oc dc voltage .......................................................... + 8 volts continuous rf input power ................................ + 13 dbm short term rf input power ... 200 milliwatts (1 minute max.) maximum peak power ............................ 0.5 (3 sec max.) 2/19/04 2.0 1.5 1.0 2.0 1.5 2 8 2 6 2 4 + 16 + 15 + 14 + 13 + 12 - 36 -37 -38 -39 -40 2 5 2 7 start 800 mhz stop 1200 mhz start 800 mhz stop 1200 mhz start 800 mhz stop 1200 mhz start 800 mhz stop 1200 mhz start 800 mhz stop1200 mhz start 800 mhz stop 1200 mhz 2.0 1.0 0 1.5 0.5 1.0 gain (db) noise figure (db) 1 db comp. (dbm) input vswr output vswr reverse isolation (db) 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 .18 .19 .15 .07 .10 -116 -167 159 111 -11 22.80 21.58 20.93 20.39 20.39 -128 -158 173 147 118 .0099 .0107 .0104 .0105 .0102 32 14 -9 -30 -53 .23 .19 .17 .17 .18 37 15 -9 -36 -67 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
|
