HE313 Broadband Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ Gain(dB) 30 Features 28 Frequency Range: 1～100MHz l Gain: 28dB(typ) l IP3(out): 30dBm(typ) l l P-1: 17dBm Standard Hermetic Package TO-8F l 26 Electrical (50Ω, VCC=+15V, TA=-55℃～+85℃) 1.6 Unit Frequency Range fL～fH MHz Gain Guaranteed Typical -- 1～100 dB ≥27.0 28.0 Gain Flatness ΔGp dB ≤1.0 0.4 Noise Figure Fn dB ≤2.5 Δ 2.2 Input VSWR VSWRi -- ≤2.0:1 1.5:1 Output VSWR VSWRo -- ≤2.0:1 1.5:1 P-1 ICC dBm ≥16.0 *Δ -- 17.0 Supply Current mA 32 Note: 1)When Vcc=12V,Gain will decrease 0.4dB,P-1 will derease 2.8dB, Current is 26mA(typ). 2)“*”f=50 MHz. “Δ”TA=24±1℃. 1.4 Maximum Ratings 1.2 1 20 40 80 60 Frequency(MHz) 100 NOISE FIGURE Ta=+25℃ Ta=+85℃ Ta= - 55℃ 3.5 2.5 1.5 20 40 80 60 Frequency(MHz) 100 1 Power supply: +17VDC RF input: +7dBm Storage Temp: +125℃ 4 2 POWER OUTPUT 3 18 Application Notes +15V C2 C1 P-1(dBm) TO-8F ●TEL:+86-311-87091891 100 VSWRi 1 1.Interface schematic shown as right, C1＝3.3～22μF, C2＝1000～3300pF. 2.Connectorized package (SMA-2) available. 3.See assembly section for outline and mounting information. 40 80 60 Frequency(MHz) VSWRo Gp For 1dB Compression VSWR Symbol 20 VSWR Fn(dB) Parameter 1 16 14 1 IN 4 2 OUT 1 20 40 80 60 Frequency(MHz) 100 Shell 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:cjian @cn-bowei.com 5