HE771 Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Reverse Isolation Amplifier

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Reverse Isolation Amplifier
Typical Curve
GAIN
15
13
Ta=+25℃
Ta=+85℃
Ta= - 55℃
Features
●Frequency Range:10~500MHz
●Active Bias Design Supply Temperature Compensation
●Standard Hermetic Package
●Operating Temperature Range:-55℃～+85℃
11
10
-30
-50
200
400
600
Frequency(MHz)
ISOLATION
Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃)
-70
Parameter
Symbol Unit _Guaranteed Typical
10
Frequency Range _{fL～fH MHz} 10～200 10～200 10～500
Gain
Gp _{dB ≥10.0}
12.0 11.0
200
400
600
Frequency(MHz)
VSWRi
Gain Flatness _△Gp dB ≤±0.5 ≤±0.3 ≤±0.4 _2.0
Isolation
Iso dB ≥50.0 60.0 40.0
Noise Figure
Fn dB ≤5.0
4.5 5.0
1.5
Input VSWR
Output VSWR
Output Power @
1dB Compression
VSWRi ^-- _≤2.0:1
VSWRo ^-- _≤2.0:1
P-1 dBm _{≥13.0 *} Δ
1.5: 1
1.5: 1
13.0 11.0
10
200
400
600
Frequency(MHz)
VSWRo
DC Current
Icc mA
--
35
1)“*”f =100MHz;“△” _{TA=24±1℃;}
2)The Gp and P-1 wil be reduced 0.3dB and 2.0dB respectively
under operating at 12VDC (Icc=28mA Typ)
Maximum Rating
DC Voltage : +18VDC
RF Input:+10dBm
Storage Temp: +125℃
1
4
2
3
TO-8A
1
2 _HEMXXX
4
Lot number
3
SMO-8C
2.0
1.5
10
5.5
4.5
200
400
600
Frequency(MHz)
NOISE FIGURE
Ta=+25℃
Ta=+85℃
Ta= - 55℃
Application Notes
1. Typical application shown as right,
C₁=3.3～22μF ；C₂=3300～6800pF；
2.Interchanged directly with UTO-573 ^IN 2
from HP Company;
3. See assembly section for mounting method
4. Connectorized package(SMA-1)
+15V
C1
C2
1
4 ^OUT
3
10
13
12
10
200
400
600
Frequency(MHz)
Output P1dB
200
400
600
Frequency(MHz)
BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:[phone] 87091887 ☆ FAX:[phone] ☆ http://www.cn-bowei.com
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