High Dynamic Range Amplifier
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B O WEI
High Dynamic Range Amplifier
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Typical Curves
GAIN
31
...
Description
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 Temp: +125℃
1
2.0
Ta=+25℃ Ta=+85℃ Ta= - 55℃
1.5 20 200 100 Frequency(MHz)
300
1 4 3 2 2
HEMXXX
Lot number
4
1dB COMPRESSION
3
TO-8C
SMO-8C
P-1(dBm)
22
Application Notes
1. Typical application shown as right, C1=3.3~22μ F ;C2=3300~6800pF; IN 2.Interchanged directly with A86-1 and A81 from W-J Company; 3. See assembly section for mounting information 4. Connectorized package(SMA-1) available
2
+15V C1 1 4 OUT C2
20
18 20 200 100 Frequency(MHz) 300
3
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