BOWEI HE387D

B O WEI
Broadband Amplifier
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Typical Curves
GAIN
Ta=+25℃
Ta=+85℃
Ta= - 55℃
23
Gain(dB)
Features
Range:100~700MHz
●High Efficiency: 21dBm /55mA(Typical)
●Active Bias Design Supply Temperature Compensation
●Standard Hermetic Package
●Operating Temperature Range:-55℃~+85℃
●Frequency
22
21
100
400
Specifications (50Ω,VCC = +15V,TA=-55℃~+85℃)
MHz
dB
100~700
Gain
fL~fH
Gp
Gain Flatness
△Gp
dB
Noise Figure
Fn
Input VSWR
VSWRi
dB
--
VSWRo
Output VSWR
Output Power @
1dB Compression
DC Current
--
≥21.0 Δ
22.0
≤1.0 Δ
≤4.5 Δ
0.6
3.8
≤2.0:1 Δ
1.5:1
--
≤2.0:1 Δ
1.5:1
P-1
dBm
≥20.0 *
21.0
Icc
mA
--
55
2.0
VSWR
Guaranteed
100
400
700
Frequency(MHz)
NOISE FIGURE
1) “*”f =200MHz;“△” TA=24±1℃;
2)The Gp and P-1 wil be reduced 0.2dB and 2.5dB respectively
under operating at 12VDC (Icc=45mA Typ)
Maximum Rating
DC Voltage : +18VDC
RF Input:+7dBm
Storage Temp: +125℃
VSWRo
1.5
VSWRi
Ta=+25℃
Ta=+85℃
Ta= - 55℃
4.0
Fn(dB)
Unit
Frequency Range
VSWR
Typical
Symbol
Parameter
700
Frequency(MHz)
3.5
1
100
1
4
2
2
HEMXXX
400
700
Frequency(MHz)
4
Lot number
3
Output P1dB
3
TO-8C
SMO-8C
Application Notes
1. Typical application shown as right,
C1=3.3~22μF ;C2=3300~6800pF;
IN
2.Interchanged directly with A89 from
W-J Company;
3. See assembly section for
mounting information
4. Connectorized package(SMA-1) available
+15V
C2
C1
1
4
2
3
OUT
P-1(dBm)
22
20
18
100
400
Frequency(MHz)
700
BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:0311-87091891 87091887 ☆ FAX:0311-87091282 ☆ http://www.cn-bowei.com
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