remec mobile wireless infrastructure ? main 321/727-1838 ? t oll free sales 800/226-1772 ? fax ax 321/727-3729 qbh-8710 t ypical s-p arameter d ata s11 s21 s12 s22 mhz db ang db ang db ang db ang 825 -13.8 44.0 15.8 -27.4 -22.0 -62.8 -14.0 -157.2 830 -13.8 37.5 15.7 -29.4 -22.0 -64.3 -13.9 -159.5 835 -13.8 30.6 15.7 -31.3 -21.9 -65.8 -13.7 -162.1 840 -13.8 24.0 15.6 -33.2 -21.8 -67.3 -13.5 -164.6 845 -13.7 17.4 15.5 -35.1 -21.8 -69.0 -13.4 -167.1 a bsolute m aximum r atings power supply voltage sustaining .................................................. +15.0 vdc pulse (transient) ......................................... +18.0 vdc t emperature operating ............................................ -55 to +100c storage ................................................ -65 to +150c maximum input drive ........................................ 3.0 vrms h91-8710.12/18/00, revision b1 sm hybrid amplifier parameters t ypical guaranteed units 25c -40 to +70c frequency range 824 - 849 mhz small signal gain 16.0 db gain flatness 0.3 0.6 db p-p reverse isolation 19 18 db vswr input 1.6:1 2.0:1 output 1.6:1 2.0:1 1 db compression +24 +23 dbm output intercept point 3rd order +37 +34 dbm 2nd order dbm noise figure 1.0 1.6 db dc supply voltage* 15 vdc dc supply current 90 110 ma gain vs. vdc db/volt package/housing lcsm (e52-19422) *all specification ratings are based on dc supply voltage 1% 824-849 mhz bandwidth high intercept point, +37 dbm typical ip3 low noise figure, 1.0 db typical 15 vdc operation 25c -40c +70c 824 830 837 843 849 gain (db) 13 14 15 16 17 18 19 mhz 824 830 837 843 849 reverse isolation (db) -60 -50 -40 -30 -20 -10 0 mhz 824 830 837 843 849 input/output vswr 25c 1.0 1.1 1.2 1.3 1.4 1.5 1.6 output input mhz 824 830 837 843 849 deviation from linear phase 25c (degrees) -10 -5 0 5 10 mhz 824 830 837 843 849 noise figure (db) 0.0 1.0 2.0 3.0 mhz 824 830 837 843 849 output p1db (dbm) 21 22 23 24 25 26 27 mhz 824 830 837 843 849 3rd order intermodulation distortion (dbm) 34 35 36 37 38 39 40 mhz
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