HE861 Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Broadband Amplifier

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Broadband Amplifier
Features
●Frequency Range:20~500MHz
●Active Bias Design Supply Temperature Compensation
●Standard Hermetic Package
●Operating Temperature Range:-55℃～+85℃
Typical Curves
GAIN
33
31
Ta=+25℃
Ta=+85℃
Ta= - 55℃
29
20
200
400
600
Frequency(MHz)
Specifications (50Ω,VCC = +12V,TA=-55℃～+85℃)
Parameter
Symbol Unit _Guaranteed Typical
2.0
Frequency Range _{fL～fH MHz} 20～500
20～500
Gain
Gp
dB
≥26.0
30.0
1.5
Gain Flatness
Noise Figure
△Gp ^dB
Fn
dB
≤1.0
≤ 4.5
0.8
1.0
4.0
Input VSWR
VSWRi ^--
≤2.0: 1
1.7: 1
20
Output VSWR VSWRo -- _≤2.0:1
1.7: 1
Output Power @
1dB Compression
P-1 dBm ≥18.0*Δ
--
DC Current
Icc
mA
--
“*”f =300MHz；“△” _{TA=24±1℃;}
82
4.2
Maximum Rating
DC Voltage : +13VDC
RF Input:+5dBm
Storage Temp: +125℃
1
4
2
3
TO-8D
1
2
4
HEMXXX
Lot number
3
SMO-8D
3.8
3.4
20
Application Notes
1. Typical application shown as right,
+12V
19
C1
C2
C₁=3.3～22μF ；C₂=3300～6800pF；
1
18
2. See assembly section for
IN ₂
4 ^OUT
mounting information
3
17
3. Connectorized package(SMA-1)
20
4.Pay attention to heat dispersion.
VSWR
VSWRo
VSWRi
200
400
600
Frequency(MHz)
NOISE FIGURE
Ta=+25℃
Ta=+85℃
Ta= - 55℃
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
38