B O WEI Low Noise Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ Gain(dB) 31 Features ●Frequency 29 27 Range:0.5~0.7GHz 500 Noise: 1.0dB(Typical) ●Standard Hermetic Package ●Operating Temperature Range:-55℃～+85℃ ●Low 600 Frequency(MHz) 700 VSWR 2.5 Symbol Unit Guaranteed Typical 1.5 -- VSWRo Gain fL～fH Gp GHz dB Gain Flatness △Gp dB Noise Figure Fn ≤1.2Δ 1.0 Input VSWR VSWRi dB -- ≤2.5:1Δ 2.0:1 Output VSWR VSWRo -- ≤2.5:1Δ 1.8:1 Output Power @ 1dB Compression P-1 dBm ≥3.0 * Δ 8.0 DC Current Icc mA 0.5～0.7 ≥25.0 27.0 ≤± 1.25Δ ±1.0 75 500 700 NOISE FIGURE Ta=+25℃ Ta=+85℃ Ta= - 55℃ 1.2 55 “*”f =700MHz；“△” TA=24±1℃; 1.0 0.8 500 600 Frequency(MHz) 700 1 4 2 Output P1dB 3 10 TO-8F +12V Application Notes 1. Typical application shown as right, C1=10～33μF ；C2=3300～6800pF； IN 2. See assembly section for mounting information 3. Connectorized package(SMA-2) available C2 C1 4 3 8 6 1 2 P-1(dBm) Maximum Rating DC Voltage : +13.5VDC RF Input:+10dBm Storage Temp: +125℃ 600 Frequency(MHz) Fn(dB) Frequency Range VSWR Parameter VSWRi 2.0 Specifications (50Ω,VCC = +12V,TA=-55℃～+85℃) OUT 500 600 Frequency(MHz) 700 4.ESD observe handing precautions BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:0311-87091891 87091887 ☆ FAX:0311-87091282 ☆ http://www.cn-bowei.com 73