B O WEI Broadband Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ 19 Gain(dB) Features Range:10~400MHz Efficiency :17dBm /35mA(Typical) ●Active Bias Design Supply Temperature Compensation ●Standard Hermetic Package ●Operating Temperature Range:-55℃～+85℃ ●Frequency ●High 17 15 10 Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃) Typical Unit Gain fL～fH Gp MHz dB 10～400 ≥16.0 Gain Flatness △Gp dB ≤1.0Δ 17.0 0.5 Noise Figure Fn ≤3.5Δ 3.0 Input VSWR VSWRi dB -- ≤2.0:1Δ 1.5:1 VSWRo -- ≤2.0:1Δ 1.5:1 P-1 dBm ≥16.0 *Δ 17.0 Icc mA -- 35 Output VSWR Output Power @ 1dB Compression DC Current Guaranteed -VSWR 2.0 VSWRo 1.5 VSWRi 10 400 200 Frequency(MHz) NOISE FIGURE Ta=+25℃ Ta=+85℃ Ta= - 55℃ 3.0 1) “*”f =200MHz;“△” TA=24±1℃; 2)The Gp and P-1 wil be reduced 0.2dB and 2.0dB respectively (Icc=28mA Typ) Fn(dB) Frequency Range 400 VSWR Symbol Parameter 200 Frequency(MHz) 2.5 2.0 1 Maximum Rating DC Voltage : +18VDC RF Input:+10dBm Storage Temperature: +125℃ 10 1 4 2 2 HEMXXX 3 Lot number TO-8C SMO-8C 400 200 Frequency(MHz) 4 Output P1dB 3 Application Notes 1. Typical application shown as right, C1=3.3～22μF ；C2=3300～6800pF； IN 2.Interchanged directly with A87-2 from W-J Company; 3. See assembly section for mounting information 4. Connectorized package(SMA-1) available C1 C2 1 4 2 3 OUT P-1(dBm) 18 +15V 15V 16 12V 14 10 200 400 Frequency(MHz) BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:0311-87091891 87091887 ☆ FAX:0311-87091282 ☆ http://www.cn-bowei.com 55