B O WEI High Dynamic Range Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN 31 Gain(dB) Features Range:20~250MHz ●High Gain:30dB(Typical) ●Low Noise :2.0dB(Typical) ●High Efficiency: 20dBm /45mA(Typical) ●Standard Hermetic Package ●Operating Temperature Range:-55℃～+85℃ ●Frequency 29 Ta=+25℃ Ta=+85℃ Ta= - 55℃ 27 20 VSWR Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃) Typical Unit MHz dB 20～250 -- Gain fL～fH Gp ≥29.0 30.0 Gain Flatness △Gp dB ≤±0.5 -- Noise Figure Fn ≤2.5 Δ 2.0 Input VSWR VSWRi dB -- ≤2.0:1Δ -- Output VSWR 2.5 -- ≤2.0:1 Δ -- P-1 dBm ≥20.0 * 21.0 DC Current Icc mA -- 45 300 200 100 Frequency(MHz) NOISE FIGURE 2.5 1) “*”f =100MHz; 2)The Gp and P-1 wil be reduced 0.4dB and 2.8dB respectively under operating at 12VDC (Icc=35mA Typ) Fn(dB) VSWRo VSWRi VSWRo 20 Output Power @ 1dB Compression Maximum Rating DC Voltage : +17VDC RF Input:+7dBm Storage Temp: +125℃ 2.0 1.5 2.0 Ta=+25℃ Ta=+85℃ Ta= - 55℃ 1.5 1 20 200 100 Frequency(MHz) 300 1 4 2 2 HEMXXX 4 Lot number 3 1dB COMPRESSION 3 SMO-8C TO-8C Application Notes +15V 1. Typical application shown as right, C1=3.3～22μF ；C2=3300～6800pF； IN 2.Interchanged directly with A86-1 and A81 from W-J Company; 3. See assembly section for mounting information 4. Connectorized package(SMA-1) available C1 22 C2 4 3 20 18 1 2 P-1(dBm) Frequency Range Guaranteed VSWR Symbol Parameter 300 200 100 Frequency(MHz) OUT 20 200 100 Frequency(MHz) 300 ● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected] 61