B O WEI Broadband Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ Gain(dB) 20 Features ●Frequency 18 16 Range:20~200MHz ●18dBm Typical 1dB Compression ●Standard Hermetic Package ●Operating Temperature Range:-55℃～+85℃ 20 100 200 Frequency(MHz) 300 VSWR Specifications (50Ω,VCC = +12V,TA=-55℃～+85℃) 1.9 Typical Symbol Unit Gain fL～fH Gp MHz dB 20～200 ≥17.0 Gain Flatness △Gp dB ≤±1.0Δ ±0.5 Fn ≤4.5Δ 4.２ ≤2.0:1Δ 1.6:1 Frequency Range Noise Figure Input VSWR VSWRi dB -- Output VSWR Guaranteed 1.7 20～250 VSWR Parameter 18.0 VSWRo 1.5 VSWRi 20 VSWRo -- ≤2.0:1Δ 1.6:1 Output Power @ 1dB Compression P-1 dBm ≥17.0 *Δ 18.0 DC Current Icc mA -- 100 200 300 Frequency(MHz) NOISE FIGURE Ta=+25℃ Ta=+85℃ Ta= - 55℃ 4.5 58 Fn(dB) “*”f =160MHz；“△” TA=24±1℃; 4.0 1 Maximum Rating DC Voltage : +14VDC RF Input:+10dBm Storage Temp: +125℃ 3.5 1 4 2 2 Lot number TO-8C SMO-8C 20 4 HEMXXX 3 200 100 Frequency(MHz) 300 3 Output P1dB 19 1. Typical application shown as right, C1=3.3～22μF ；C2=3300～6800pF； C3=1000pF；L≥20μH( RF choke)； 2.Interchanged directly with A82-1 from IN W-J Company; C3 3. See assembly section for mounting information 4. Connectorized package(SMA-1) available +12V C2 OUT C1 L 1 P-1(dBm) Application Notes 18 17 4 2 3 C3 20 200 100 Frequency(MHz) 300 BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:0311-87091891 87091887 ☆ FAX:0311-87091282 ☆ http://www.cn-bowei.com 16