HE388A Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Broadband Amplifier

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Broadband Amplifier
Typical Curves
GAIN
27
Features
25
●Frequency Range:20~400MHz
23
●Standard Hermetic Package
●Operating Temperature Range:-55℃～+85℃
20
Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃)
Parameter
Symbol Unit _Guaranteed Typical
Frequency Range _{fL～fH MHz}
Gain
Gp
dB
20～400
≥25.0
--
26.0
Gain Flatness _△Gp dB ≤±0.5
--
Noise Figure
Fn
dB
≤4.0 Δ
3.5
Input VSWR VSWRi -- ≤2.0:1Δ
--
Output VSWR
Output Power @
1dB Compression
DC Current
VSWRo ^--
P-1 dBm
Icc
mA
≤2.0:1^Δ
≥22.0 *Δ
--
--
22.5
65
1)“*”f =200MHz;“△” _{TA=24±1℃;}
2)The Gp and P-1 wil be reduced 0.4dB and 2.8dB respectively
under operating at 12VDC (Icc=52mA Typ)
Maximum Rating
DC Voltage : +17VDC
RF Input:+7dBm
Storage Temp: +125℃
1
4
2
3
TO-8C
1
2
4
HEMXXX
Lot number
3
SMO-8C
Application Notes
1. Typical application shown as right,
C₁=3.3～22μF ；C₂=3300～6800pF；
2. See assembly section for
IN ₂
mounting information
3. Connectorized package(SMA-1) available
+15V
C1
C2
1
4 ^OUT
3
2.5
2.0
1.5
20
4.0
3.5
3.0
20
24
22
20
20
Ta=+25℃
Ta=+85℃
Ta= - 55℃
200
400
Frequency(MHz)
VSWR
VSWRo
VSWRi
200
400
Frequency(MHz)
NOISE FIGURE
Ta=+25℃
Ta=+85℃
Ta= - 55℃
200
400
Frequency(MHz)
Output P1dB
200
400
Frequency(MHz)
BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:[phone] 87091887 ☆ FAX:[phone] ☆ http://www.cn-bowei.com
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