HE388D-6 Broadband Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta=-55℃ Gain(dB) 20 Features Frequency Range:10～550MHz(typ) l l Gain: 18dB(typ) Low Noise: 1.3dB(Typ) l l IP3(out)：37dBm l P-1: 23dBm Standard Hermetic Package SP l Operating Temperature Range: -55℃～+85℃ l 19 18 20 2.0 Symbol Frequency Range fL～fH MHz 20～520 10～550 Gp dB ≥17 18 △Gp dB ≤ 1.0 0.6 Fn ≤1.7 Δ 1.3 ≤ 2.0:1 Δ 1.5:1 ≤ 2.0:1 Δ 1.7:1 Unit Guaranteed Input VSWR VSWRi dB -- Output VSWR VSWRo -- VSWR Typical Parameter Gain Flatness Noise Figure 500 550 400 200 300 Frequency(MHz) VSWR Electrical (50Ω, VCC=+5V, TA=-55℃～+85℃) Gain 100 1.6 VSWRo 1.2 VSWRi 20 100 NOISE FIGURE Ta=+25℃ Ta=+85℃ Ta=-55℃ 1.7 P-1 dBm ≥ 23.0*Δ 24.0 Supply Current ICC mA -- 190 Note:“*”f=300 MHz. “Δ”TA=24±1℃. 1.5 Fn(dB) For 1dB Compression 500 550 400 200 300 Frequency(MHz) 1.3 1.1 0.9 Maximum Ratings Power supply: +7VDC RF input: +13dBm Storage Temp: +125℃ 20 6 1 Lot number POWER OUTPUT P-1(dBm) +5V C2 C1 41 25 39 24 37 23 35 22 33 OIP3(dBm) P-1 OIP3 26 Application Notes ●TEL:+86-311-87091891 500 550 400 300 200 Frequency(MHz) HE388D-6 SP-1A 1.Interface schematic shown as right, C1＝3.3～22μF, C2＝3300～6800pF. 2.ESD observe handling precautions. 3.If power supply is higher than 8V, 25-27dBm amplifier available. 4.Connectorized package (SMA-3) available. 5.See assembly section for outline and mounting information. 100 6 IN 5 2 OUT 20 100 400 200 300 Frequency(MHz) 500 550 Shell 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:cjian @cn-bowei.com 63