|
HE871 Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Broadband Amplifier | |||
|
BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Broadband Amplifier
Features
âFrequency Range:20~1000MHz
âActive Bias Design Supply Temperature Compensation
âStandard Hermetic Package
âOperating Temperature Range:-55âï½+85â
Typical Curves
GAIN
30
26
Ta=+25â
Ta=+85â
Ta= - 55â
22
20
400
800
1200
Frequency(MHz)
Specifications (50Ω,VCC = +12V,TA=-55âï½+85â)
Parameter
Symbol Unit Guaranteed Typical
2.0
Frequency Range fLï½fH MHz 20ï½1000 20ï½1000
Gain
Gp
dB
â¥22.0
26.0
1.5
Gain Flatness â³Gp dB
â¤2.0
1.0
Noise Figure
Fn
dB
⤠5.0
1.0
4.0
Input VSWR
VSWRi --
â¤2.0: 1
1.7: 1
20
Output VSWR VSWRo -- â¤2.0:1
1.7: 1
Output Power @
1dB Compression
P-1 dBm â¥17.0 *Î
17.0
DC Current
Icc
mA
--
â*âf =700MHzï¼ââ³â TA=24±1â;
82
5.0
Maximum Rating
DC Voltage : +13VDC
RF Input:+5dBm
Storage Temp: +125â
1
4
2
3
TO-8D
1
2
HEMXXX
4
Lot number
3
SMO-8D
4.0
3.0
20
Application Notes
1. Typical application shown as right,
+12V
18
C1
C2
C1=3.3ï½22μF ï¼C2=3300ï½6800pFï¼
1
17
2. See assembly section for
IN 2
4 OUT
mounting information
3
16
3. Connectorized package(SMA-1) available
4.Pay attention to heat dispersion.
20
VSWR
VSWRo
VSWRi
400
800
Frequency(MHz)
1200
NOISE FIGURE
Ta=+25â
Ta=+85â
Ta= - 55â
400
800
Frequency(MHz)
1200
Output P1dB
400
800
Frequency(MHz)
1200
BOWEI INTEGRATED CIRCUITS CO.,LTD. â TEL:0311-87091891 87091887 â FAX:0311-87091282 â http://www.cn-bowei.com
39
|