remec mobile wireless infrastructure ? main 321/727-1838 ? t oll free sales 800/226-1772 ? fax ax 321/727-3729 qbh-8707 t ypical s-p arameter d ata s11 s21 s12 s22 mhz db ang db ang db ang db ang 1850 -13.6 -29.9 16.5 174.1 -25.7 94.7 -15.2 -13.8 1870 -14.2 -47.8 16.4 167.4 -25.7 88.7 -16.3 -24.0 1880 -14.3 -58.3 16.3 164.1 -25.8 85.7 -17.0 -29.1 1890 -14.3 -68.7 16.2 160.7 -25.8 82.6 -17.5 -34.3 1900 -14.1 -80.2 16.2 157.3 -25.9 79.6 -18.2 -40.0 1910 -13.9 -90.4 16.1 153.9 -25.9 76.1 -18.6 -46.0 a bsol ute m aximum r a tings power supply voltage sustaining .................................................... +18.0 vdc pulse (transient) ........................................... +20.0 vdc t emperature operating .............................................. -55 to +125c storage .................................................. -65 to +150c maximum input drive ........................................... 1.8 vrms h91-8707.07/16/97, revision a1 sm hybrid amplifier parameters t ypical guaranteed units 25c -40 to +70c frequency range 1850 - 1910 mhz small signal gain 16.0 db gain flatness 0.5 0.8 db p-p reverse isolation 26 25 db gain vs. temperature +1.5/ db max vswr input 1.5:1 2.0:1 output 1.4:1 2.0:1 1 db compression +18.5 +16 dbm output intercept point 3rd order +30 +28 dbm 2nd order dbm noise figure 1.5 2.0 db dc supply voltage* 12 vdc dc supply current 85 100 ma gain vs. vdc db/volt package/housing lcsm (e52-19422) *all specification ratings are based on dc supply voltage 1% 1850-1910 mhz bandwidth hybrid surface mount package high intercept point, +30 dbm typical ip3 low noise figure 12 vdc operation 25c -40c +70c 1850 1865 1880 1895 1910 gain (db) 13 14 15 16 17 18 19 mhz 1850 1865 1880 1895 1910 reverse isolation (db) -70 -60 -50 -40 -30 -20 -10 mhz 1850 1865 1880 1895 1910 input/output vswr 25c 1.0 1.2 1.4 1.6 1.8 2.0 output input mhz 1850 1865 1880 1895 1910 deviation from linear phase 25c (degrees) -10 -5 0 5 10 mhz 1850 1865 1880 1895 1910 noise figure (db) 0.0 1.0 2.0 3.0 4.0 mhz 1850 1865 1880 1895 1910 output p1db (dbm) 16 17 18 19 20 mhz 1850 1865 1880 1895 1910 3rd order intermodulation distortion (dbm) 28 29 30 31 32 mhz
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