HE372B Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Broadband Amplifier

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Broadband Amplifier
Features
●Frequency Range:10~500MHz
●Active Bias Design Supply Temperature Compensation
●Standard Hermetic Package
●Operating Temperature Range:-55℃～+85℃
Typical Curves
GAIN
22
21
Ta=+25℃
Ta=+85℃
Ta= - 55℃
20
10
150
300
500
Frequency(MHz)
Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃)
VSWR
Parameter
Symbol Unit _Guaranteed Typical
1.8
Frequency Range _{fL～fH MHz 10～5 00} 10～5 00
Gain
Gp
dB
Gain Flatness _△Gp dB
Noise Figure
Fn
dB
Input VSWR VSWRi --
≥19.0
≤1.0
≤ 3.5/ 2.5#
≤2.0: 1
20.0
0.5
2.2
1.5:1
1.6
1.2
10
VSWRo
VSWRi
150
300
500
Frequency(MHz)
Output VSWR VSWRo -- _≤2.0:1
1.5:1
Output Power @
1dB Compression
P-1 dBm ≥9.5 *Δ
10.0
NOISE FIGURE
DC Current
Icc
mA
--
1)“*”f =400MHz;“△” _{TA=24±1℃;}
26
5
Ta=+25℃
Ta=+85℃
Ta= - 55℃
2)The Gp and P-1 will be reduced 0.3dB and 2dB respectively
3
under operating at 12VDC(Icc=20mA Typ).
3)#:10-20MHz Fn is 3.5 dB,20-500MHz Fn is 2.5 dB.
1
Maximum Rating
DC Voltage : +18VDC
RF Input:+10dBm
Storage Temp: +125℃
1
4
2
3
TO-8C
1
2 _HEMXXX 4
Lot number
3
SMO-8C
10
150
300
500
Frequency(MHz)
Output P1dB
12
Application Notes
+15V
10
1. Typical application shown as right,
C1
C2
C₁=3.3～22μF ；C₂=3300～6800pF； _{IN 2}
2.Interchanged directly with UTO-512
1
4 ^OUT
8
10
150
300
500
from HP Company and A75-3 from
3
Frequency(MHz)
W-J Company;
3. See assembly section for
mounting information
4. Connectorized package(SMA-1) available
BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:[phone] 87091887 ☆ FAX:[phone] ☆ http://www.cn-bowei.com
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