HE374B Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Broadband Amplifier

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Broadband Amplifier
Features
●Frequency Range:20~1500MHz
●Active Bias Design Supply Temperature Compensation
●Standard Hermetic Package
●Operating Temperature Range:-55℃～+85℃
Typical Curves
GAIN
13
11
Ta=+25℃
Ta=+85℃
Ta= - 55℃
9
10
500
1000
1500
Frequency(MHz)
Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃)
Parameter
Symbol Unit _Guaranteed Typical
Frequency Range _{fL～fH MHz} 20～1500 10～1500
Gain
Gp
dB
≥9.5
11.0
Gain Flatness _△Gp dB
≤1.5
1.0
Noise Figure
Fn
dB
≤ 4.5Δ
--
Input VSWR
VSWRi ^--
≤2.0: 1
--
Output VSWR VSWRo -- _≤2.0:1
--
Output Power @
1dB Compression
P-1 dBm ≥8.5 *Δ
9.0
DC Current
Icc
mA
--
25
1)“*”f =1000MHz;“△” _{TA=24±1℃;}
2)The Gp and P-1 will be reduced 0.1dB and 1.6dB respectively
under operating at 12VDC(Icc=20mA Typ).
Maximum Rating
DC Voltage : +18VDC
RF Input:+10dBm
Storage Temp: +125℃
1
42
3
TO-8C
1
2 _HEMXXX 4
Lot number
3
SMO-8C
Application Notes
1. Typical application shown as right,
C₁=3.3～22μF ；C₂=3300～6800pF；
2.Interchanged directly with UTO-1502 ^{IN 2}
from HP Company and A25 from
W-J Company;
3. See assembly section for
mounting information
4. Connectorized package(SMA-1) available
+15V
C1
C2
1
4 ^OUT
3
2.5
2.0
1.5
10
4.5
4.0
3.5
10
10
8
6
10
VSWR
VSWRo
VSWRi
500
1000
Frequency(MHz)
1500
NOISE FIGURE
Ta=+25℃
Ta=+85℃
Ta= - 55℃
500
1000
Frequency(MHz)
1500
Output P1dB
500
1000
Frequency(MHz)
1500
BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:[phone] 87091887 ☆ FAX:[phone] ☆ http://www.cn-bowei.com
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