B O WEI Limiting Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN Ta=+25℃ Ta=+85℃ Ta= - 55℃ Gain(dB) 24 22 Features 20 Range:200~500MHz ●Gain:20.0dB(Typical) ●Output Limiting Level:0dBm(Typical) ●Standard Hermetic Package ●Operating Temperature Range:-55℃～+85℃ ●Frequency 200 300 500 400 Frequency(MHz) VSWR 1.8 VSWR Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃) Typical Symbol Unit Guaranteed MHz dB 200～500 ≥18.0 200～500 Gain fL～fH Gp Gain Flatness △Gp dB ≤± 0.5 ±0.3 Noise Figure Fn dB ≤7.0Δ 6.0 Output Limiting level P0 dBm ≥-2.0 0 VSWR VSWR -- ≤2.0:1 1.4:1 Even Order Harmonic Suppression -- dBc ≥15.0Δ 20.0 DC Current Icc mA 50.0 45.0 Frequency Range 1.6 1.2 200 500 300 400 Frequency(MHz) OUTPUT POWER “△” TA=24±1℃; Ta=+25℃ Ta=+85℃ Ta= - 55℃ 1 0 Pin=-13dBm -1 200 1 500 300 400 Frequency(MHz) 1 4 2 2 INPUT POWER VS. OUTPUT POWER 4 HEMXXX Lot number 3 3 SMO-8D TO-8D Application Notes 1. Typical application shown as right, C1=3.3～22μF ；C2=3300～6800pF； IN 2.Interchanged directly with UTL-503 from HP Company; 3. See assembly section for mounting method 4. Connectorized package(SMA-1) available +15V C2 C1 Output Power(dBm) Maximum Rating DC Voltage : +16.0VDC RF Input:+15dBm Storage Temp: +125℃ VSWRo VSWRi 20.0 Output Power(dBm) Parameter 0 f=300MHz -10 Ta=+25℃ Ta=+85℃ Ta= - 55℃ 1 4 2 OUT -35 -20 -5 Intput Power(dBm) 10 3 BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:0311-87091891 87091887 ☆ FAX:0311-87091282 ☆ http://www.cn-bowei.com 112