HE316 Broadband Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ Gain(dB) 13 Features Frequency Range: 3～50MHz l Gain: 11dB(typ) l IP3(out): 32dBm(typ) l l P-1: 20dBm Standard Hermetic Package TO-8 l 9 3 2.0 Guaranteed Typical Unit fL～fH MHz 3～50 3～110 Gp dB ≥ 10 11 Gain Flatness △Gp dB ≤1.0 ± 0.3 Noise Figure Fn dB ≤2.0 Δ 1.3 Input VSWR VSWRi -- ≤ 2.0:1 Δ 1.7:1 Output VSWR VSWRo -- ≤ 2.0:1 Δ 1.7:1 For 1dB Compression P-1* dBm ≥ 20.0*Δ 21 Supply Current ICC mA -- 35 1.6 VSWRi 3 30 Frequency(MHz) 50 NOISE FIGURE Ta=+25℃ Ta=+85℃ Ta= - 55℃ 1.5 Note: 1)When Vcc=12V,Gain will decrease 0.1dB,P-1 will derease 2.0dB, Current is 28mA(typ).Fn: 10～110MHz. 2)“*”f=50 MHz. “Δ”TA=24±1℃. VSWRo Fn(dB) Gain 1.8 VSWR Symbol Frequency Range 50 30 Frequency(MHz) VSWR Electrical (50Ω, VCC= +15V, TA=25℃) Parameter 11 1.3 1.1 Maximum Ratings 3 Power supply: +17VDC RF input: +13dBm Storage Temp: +125℃ 1 4 30 Frequency(MHz) 50 2 3 POWER OUTPUT Application Notes 1.Interface schematic shown as right, C1＝3.3～22μF, C2＝1000～3300pF. 2.ESD observe handling precautions. 3.Connectorized package (SMA-2) available. 4.See assembly section for outline and mounting information. ●TEL:+86-311-87091891 +15V C2 C1 P-1(dBm) TO-8F 21 20 1 IN 4 2 OUT 19 Shell 3 30 Frequency(MHz) 50 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:cjian @cn-bowei.com 1