HE315 Broadband Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ Gain(dB) 23 Features 21 Frequency Range: 1～110MHz(typ) l Gain: 20dB(typ) l IP3(out): 40dBm(typ) l l 27dBm Typical 1dB Compression Standard Hermetic Package SP-1A l Operating Temperature Range: -55℃～+85℃ l 19 1 20 100 80 40 60 Frequency(MHz) VSWR Symbol Frequency Range fL～fH MHz 3～50 1～110 Gp dB ≥17.0 20.0 Gain Flatness ΔGp dB ≤1.0Δ 0.4 Noise Figure Fn dB ≤6.0Δ 3.7 Input VSWR VSWRi -- ≤2.0:1Δ 1.5:1 Output VSWR VSWRo -- ≤2.0:1 Δ 1.5:1 dBm ≥27.0 * Δ 27.5 -- 180 Gain For 1dB Compression Po(1dB) Supply Current ICC mA Note:“*”f＝30MHz. “Δ”TA=24±1℃. 1.6 VSWRi VSWRo 1.2 1 20 100 80 40 60 Frequency(MHz) NOISE FIGURE Ta=+25℃ Ta=+85℃ Ta= - 55℃ 5.0 Fn(dB) Unit Guaranteed Typical Parameter VSWR 2.0 Electrical (50Ω, VCC=+15V, TA=-55℃～+85℃) 4.0 3.0 1 Maximum Ratings Power supply: +17VDC RF input: +15dBm Storage Temp: +125℃ 100 HE315 POWER OUTPUT C2 C1 6 5 2 0.1μ OUT 46 27 44 25 42 1 20 80 40 60 Frequency(MHz) OIP3(dBm) P-1(dBm) +15V IN P-1 OIP3 29 Application Notes ●TEL:+86-311-87091891 80 40 60 Frequency(MHz) Lot number SP-1A 1. Typical application shown as right, C1=3.3～22μF, C2=1000～3300pF. 2.30dBm output power can be offered (more than 18VDC). 3. See assembly section for mounting information. 4. Connectorized package (SMA-3) available. 5. Pay attention to heat dispersion. 20 6 1 100 0.1μ Shell 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:cjian @cn-bowei.com 6