HE390B Broadband Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta=-55℃ 19 Gain(dB) Features Frequency Range: 20～520MHz(typ) l l Gain: 16.5dB(typ) l IP3(out): 43dBm(typ) l P-1: 29dBm Standard Hermetic Package SP-1A l Operating Temperature Range: -55℃～+85℃ l 17 15 20 100 500 550 400 200 300 Frequency(MHz) VSWR Electrical (50Ω, VCC=+12V, TA=-55℃～+85℃) Frequency Range fL～fH MHz 20～520 20～550 Unit Guaranteed Gp dB ≥15.0 16.5 Gain Flatness ΔGp dB ≤1.0 Δ 0.6 Noise Figure Fn dB ≤3.5 Δ 2.3 Input VSWR VSWRi -- ≤2.0:1 Δ 1.9:1 Output VSWR VSWRo -- 1.7:1 For 1dB Compression P-1 dBm ≤2.0:1 Δ ≥28.0*Δ Supply Current ICC mA -- 180 VSWR Symbol Gain 2.0 Typical Parameter 1.6 VSWRi 1.2 VSWRo 20 100 500 550 400 200 300 Frequency(MHz) NOISE FIGURE 29.0 4.5 Fn(dB) Note: 1)“*”f=300 MHz. “Δ”TA=24±1℃. Vcc=12V Vcc=10V Vcc=8V 5.5 3.5 2.5 1.5 20 Maximum Ratings HE390B Lot number POWER OUTPUT Vcc=12V Vcc=10V Vcc=8V 30 P-1(dBm) SP-1A Application Notes 1. Typical application shown as right, C1=3.3～22μF ；C2=3300～6800pF. 2.Pay attention to heat dispersion. 3.Connectorized package (SMA-3) available. 4. 3W amplifier available. 5.See assembly section for outline and mounting information. ●TEL:+86-311-87091891 500 550 400 300 200 Frequency(MHz) 6 1 Power supply: +14VDC RF input: +17dBm Storage Temp: +125℃ 100 +12V C2 C1 5 2 28 27 26 20 6 IN 29 OUT 100 400 200 300 Frequency(MHz) 500 550 Shell 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:cjian @cn-bowei.com 55