HE190 VGC and AGC Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ Gain(dB) 48 44 40 Features VSWR Parameter Symbol Unit Guaranteed Typical Frequency Range fL～fH MHz 20～100 10～200 dB dB ≤2.0(20-80MHz) ΔGp Noise Figure Fn dB ≤6.5 5.5 VSWR -- ≤2.0:1 1.5:1 Att dB ≥50.0Δ 55.0 ≤30Δ 5.5 7.0 * 9.5 ≤80 65 -- 0-5/0-10 VGC Range τ μS VGC Range Output Power @ 1dB Compression Supply Current Po(1dB) dBm ICC mA VGC control Voltage/Current Vt/It V/ mA 1.5 VSWRi VSWRo 10 46.5 44.0～50.0 Gain Flatness VSWR 2.0 1.0 Ta=+25℃ Ta=+85℃ Ta= - 55℃ 7.0 6.0 5.0 10 Gain(dB) Power supply: +17VDC RF input: +10dBm Storage Temp: +125℃ 200 Vt=0.0V 40 30 20 10 0 -10 Vt=1.0V Vt=1.5V Vt=2.0V Vt=2.5V Vt=3.0V Vt=4.0V Vt=5.0V 10 TO-8C-2 200 C2 1 Vt 5 4 2 Shell OUT P-1(dBm) 10 1 C1 Application Notes 100 Frequency(MHz) POWER OUTPUT +15V ●TEL:+86-311-87091891 100 Frequency(MHz) GAIN VS Vt Maximum Ratings IN 200 4.0 Note: 1)“*”f=80 MHz. “Δ”TA=24±1℃. 2) Gp and Fn are tested at Vt=0VDC. 1.Interface schematic shown as right, C1＝3.3～22μF, C2＝1000～3300pF. 2.See assembly section for outline and mounting information. 100 Frequency(MHz) VOISE FIGURE Fn(dB) Gp 200 VSWR Electrical (50Ω, VCC=+15V, TA=-55℃～+125℃) Gain 100 Frequency(MHz) 10 Frequency Range: 10～200MHz l Acrtive Bias Design Supply Temperature Compensation l Standard Hermetic Package l Operating l Temperature Range: -55℃～+85℃ 8 6 10 100 Frequency(MHz) 200 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:cjian @cn-bowei.com 119