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HEM389A

Bowei
Part Number HEM389A
Manufacturer Bowei
Description High Dynamic Range Amplifier
Published Jun 26, 2009
Detailed Description www.DataSheet4U.com B O WEI High Dynamic Range Amplifier BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Curves GAIN 31 ...
Datasheet PDF File HEM389A PDF File

HEM389A
HEM389A

Overview
www.
DataSheet4U.
com B O WEI High Dynamic Range Amplifier BOWEI INTEGRATED CIRCUITS CO.
,LTD.
Typical Curves GAIN 31 Range:20~250MHz ●High Gain:30dB(Typical) ●Low Noise :2.
0dB(Typical) ●High Efficiency: 20dBm /45mA(Typical) ●Standard Hermetic Package ●Operating Temperature Range:-55℃～+85℃ ●Frequency Gain(dB) Features 29 Ta=+25℃ Ta=+85℃ Ta= - 55℃ 27 20 200 100 Frequency(MHz) 300 Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃) Parameter Frequency Range Gain Gain Flatness Noise Figure Input VSWR Output VSWR Output Power @ 1dB Compression VSWR 2.
5 VSWR Symbol fL～fH Gp △Gp Fn VSWRi VSWRo P-1 Icc Unit MHz dB dB dB --dBm mA Guaranteed 20～250 ≥29.
0 ≤± 0.
5 ≤ 2.
5 Δ ≤2.
0:1Δ ≤2.
0:1 Δ ≥20.
0 * -- Typical -30.
0 -2.
0 --21.
0 45 Fn(dB) 2.
0 VSWRi VSWRo 1.
5 20 200 100 Frequency(MHz) 300 NOISE FIGURE 2.
5 DC Current 1) “*”f =100MHz; 2)The Gp and P-1 wil be reduced 0.
4dB and 2.
8dB respectively under operating at 12VDC (Icc=35mA Typ) Maximum Rating DC Voltage : +17VDC RF Input:+7dBm Storage...


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