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HE073A Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Limiting Amplifier | |||
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BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Limiting Amplifier
Typical Curves
GAIN
Ta=+25â
24
Ta=+85â
Ta= - 55â
22
Features
âFrequency Range:200~500MHz
âGain:20.0dB(Typical)
âOutput Limiting Level:0dBm(Typical)
âStandard Hermetic Package
âOperating Temperature Range:-55âï½+85â
Specifications (50Ω,VCC = +15V,TA=-55âï½+85â)
Parameter
Symbol Unit Guaranteed Typical
Frequency Range fLï½fH MHz 200ï½500 200ï½500
Gain
Gp
dB
â¥18.0
20.0
Gain Flatness â³Gp dB â¤Â± 0.5
±0.3
Noise Figure
Fn
dB
⤠7.0Î
6.0
Output Limiting level
P0
dBm â¥-2.0
0
VSWR
Even Order Harmonic
Suppression
DC Current
VSWR --
-- dBc
Icc
mA
â¤2.0: 1
â¥15.0 Î
50.0
1.4:1
20.0
45.0
ââ³â TA=24±1â;
Maximum Rating
DC Voltage : +16.0VDC
RF Input:+15dBm
Storage Temp: +125â
1
4
2
3
TO-8D
1
2 HEMXXX 4
Lot number
3
SMO-8D
Application Notes
1. Typical application shown as right,
C1=3.3ï½22μF ï¼C2=3300ï½6800pFï¼
2.Interchanged directly with UTL-503
IN 2
from HP Company;
3. See assembly section for mounting method
4. Connectorized package(SMA-1) available
+15V
C1
C2
1
4 OUT
3
20
200
1.8
1.6
1.2
200
300
400
500
Frequency(MHz)
VSWR
VSWRo
VSWRi
300
400
500
Frequency(MHz)
OUTPUT POWER
Ta=+25â
1
Ta=+85â
Ta= - 55â
0
-1
200
Pin=-13dBm
300
400
500
Frequency(MHz)
INPUT POWER VS.
OUTPUT POWER
0
-10
-35
f=300MHz
Ta=+25â
Ta=+85â
Ta= - 55â
-20
-5
10
Intput Power(dBm)
BOWEI INTEGRATED CIRCUITS CO.,LTD. â TEL:0311-87091891 87091887 â FAX:0311-87091282 â http://www.cn-bowei.com
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