BOWEI HEM073B

B O WEI
Limiting Amplifier
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Typical Curves
GAIN
Ta=+25℃
Ta=+85℃
Ta= - 55℃
Gain(dB)
30
26
Features
22
Range:2~100MHz
●Gain:26.0dB(Typical)
●Output Limiting Level:0dBm(Typical)
●Standard Hermetic Package
●Operating Temperature Range:-55℃~+85℃
●Frequency
40
2
80
100
Frequency(MHz)
VSWR
1.8
Symbol
Unit
Guaranteed
Typical
MHz
dB
2~100
≥23.0
2~100
Gain
fL~fH
Gp
Gain Flatness
△Gp
dB
≤± 0.4
±0.2
Noise Figure
Fn
dB
≤7.0Δ
6.0
Output Limiting level
P0
dBm
≥-1.0
0
VSWR
VSWR
--
≤2.0:1
1.4:1
Even Order Harmonic
Suppression
--
dBc
≥25.0Δ
30.0
DC Current
Icc
mA
50.0
45.0
Frequency Range
1.6
VSWRi
26.0
2
40
100
80
Frequency(MHz)
OUTPUT POWER
“△” TA=24±1℃;
Ta=+25℃
Ta=+85℃
Ta= - 55℃
1
0
-1
2
1
Pin=-18dBm
100
80
40
Frequency(MHz)
1
4
2
2
HEMXXX
INPUT POWER VS.
OUTPUT POWER
4
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. See assembly section for
mounting method
3. Connectorized package(SMA-1) available
+15V
C2
C1
Output Power(dBm)
Maximum Rating
DC Voltage : +16.0VDC
RF Input:+15dBm
Storage Temp: +125℃
VSWRo
1.2
Output Power(dBm)
Parameter
VSWR
Specifications (50Ω,VCC = +15V,TA=-55℃~+85℃)
0
f=70MHz
-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
113