BOWEI HEM311 Broadband amplifier Datasheet

B O WEI
Broadband Amplifier
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Typical Curves
GAIN
Ta=+25℃
Ta=+85℃
Ta= - 55℃
Gain(dB)
20
Features
●Frequency
18
16
Range:1~100MHz
1
Typical 1dB Compression
● IP3(out):30dBm(Typical)
●Standard Hermetic Package
●Operating Temperature Range:-55℃~+85℃
20
80
100
60
Frequency(MHz)
40
●18dBm
VSWR
1.9
1.7
Symbol
Unit
Guaranteed
Typical
MHz
dB
1~100
≥17.0
--
Gain
fL~fH
Gp
18.0
Gain Flatness
△Gp
dB
≤± 0.5
±0.3
Noise Figure
Fn
≤4.5 Δ
4.0
Input VSWR
VSWRi
dB
--
≤2.0:1
1.7:1
Output VSWR
Frequency Range
VSWR
Specifications (50Ω,VCC = +12V,TA=-55℃~+85℃)
Parameter
VSWRo
1.5
VSWRi
1
--
≤2.0:1
1.7:1
P-1
dBm
≥17.0 *Δ
18.0
DC Current
Icc
mA
--
58
20
40
80
60
100
Frequency(MHz)
120
NOISE FIGURE
Ta=+25℃
Ta=+85℃
Ta= - 55℃
4.5
Fn(dB)
VSWRo
Output Power @
1dB Compression
“*”f =50MHz;“△” TA=24±1℃;
4.0
3.5
1
20
40
60
80
100
120
80
100
60
Frequency(MHz)
120
Frequency(MHz)
Maximum Rating
DC Voltage : +14VDC
RF Input:+10dBm
Storage Temp: +125℃
120
1
1
4
2
2
Output P1dB
4
HEMXXX
3
Lot number
19
3
TO-8C
Application Notes
+12V
1. Typical application shown as right,
C1=22~47μF ;C2=1000~3300pF;
IN
C3=0.1μF ;L=130μH( RF choke);
C3
2. See assembly section for
mounting information
3. Connectorized package(SMA-1) available
C1
L
P-1(dBm)
SMO-8C
C2
OUT
1
17
15
1
4
2
3
20
40
C3
BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:0311-87091891 87091887 ☆ FAX:0311-87091282 ☆ http://www.cn-bowei.com
8
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