B O WEI Broadband Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ Gain(dB) 18 Features Range:20~500MHz Bias Design Supply Temperature Compensation ●Standard Hermetic Package ●Operating Temperature Range:-55℃～+85℃ ●Frequency 17 16 ●Active 10 Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃) Typical Unit Gain fL～fH Gp MHz dB Gain Flatness △Gp dB Fn ≤2.0:1 1.5:1 ≤2.0:1 1.5:1 Noise Figure Guaranteed 10～500 ≥15.0 ≤1.0 16.0 0.6 ≤4.5 3.5 Input VSWR VSWRi dB -- Output VSWR VSWRo -- P-1 dBm ≥19.0 * Δ Icc mA -- Output Power @ 1dB Compression DC Current VSWR 20～500 1.4 VSWRi 10 19.5 65 3.5 2.5 1 10 2 2 3 500 Ta=+25℃ Ta=+85℃ Ta= - 55℃ 4.0 1 4 250 Frequency(MHz) NOISE FIGURE 1) “*”f =400MHz;“△” TA=24±1℃; 2)The Gp and P-1 will be increased 0.2dB and 2dB respectively under operating at 12VDC(Icc=52mA Typ). Maximum Rating DC Voltage : +16VDC RF Input:+10dBm Storage Temp: +125℃ 1.6 VSWRo Fn(dB) Frequency Range 500 VSWR Symbol Parameter 250 Frequency(MHz) HEMXXX 4 250 Frequency(MHz) 500 Lot number 3 Output P1dB SMO-8C TO-8C Application Notes +15V 1. Typical application shown as right, C1=3.3～22μF ；C2=3300～6800pF； IN 2 2.Interchanged directly with UTO-509R ,UTO-442R from HP Company and A-79 from W-J Company; 3. See assembly section for mounting information 4. Connectorized package(SMA-1) available 5. Pay attention to heat dispersion. C1 C2 1 4 3 OUT P-1(dBm) 21 20 19 10 250 Frequency(MHz) 500 BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:0311-87091891 87091887 ☆ FAX:0311-87091282 ☆ http://www.cn-bowei.com 32