BOWEI HEM391A

B O WEI
Broadband Amplifier
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Typical Curves
GAIN
Ta=+25℃
Ta=+85℃
Ta= - 55℃
Gain(dB)
18
Features
Range:20~700MHz
●Active Bias Design Supply Temperature Compensation
●Standard Hermetic Package
●Operating Temperature Range:-55℃~+85℃
●Frequency
17
16
10
250
500
Frequency(MHz)
Specifications (50Ω,VCC = +15V,TA=-55℃~+85℃)
Unit
Gain
fL~fH
Gp
MHz
dB
Gain Flatness
△Gp
dB
Noise Figure
Fn
Input VSWR
VSWRi
dB
--
VSWRo
Output VSWR
Output Power @
1dB Compression
DC Current
Typical
Guaranteed
20~700
20~700
≥15.0
≤1.0
16.0
0.5
≤4.0
3.0
≤2.0:1
1.8:1
--
≤2.0:1
1.8:1
P-1
dBm
≥17.0 *Δ
Icc
mA
--
17.5
55
VSWR
Frequency Range
VSWR
1.5
750
Ta=+25℃
Ta=+85℃
Ta= - 55℃
3.5
3.0
2.5
10
2
500
NOISE FIGURE
1
2
250
Frequency(MHz)
1
4
VSWRo
VSWRi
1) “*”f =400MHz;“△” TA=24±1℃;
2)The Gp and P-1 will be increased 0.2dB and 2dB respectively
under operating at 12VDC(Icc=44mA Typ).
Maximum Rating
DC Voltage : +16VDC
RF Input:+10dBm
Storage Temp: +125℃
2.0
10
Fn(dB)
Symbol
Parameter
750
HEMXXX
4
250
500
Frequency(MHz)
750
Lot number
3
Output P1dB
3
TO-8C
SMO-8C
Application Notes
+15V
1. Typical application shown as right,
C1=3.3~22μF ;C2=3300~6800pF;
IN
2.Interchanged directly with UTO-533
from AVANTEK Company and A67-1
from W-J Company;
3. See assembly section for
mounting information
4. Connectorized package(SMA-1) available
5. Pay attention to heat dispersion.
C1
C2
1
4
2
3
OUT
P-1(dBm)
19
18
17
10
500
250
Frequency(MHz)
750
BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:0311-87091891 87091887 ☆ FAX:0311-87091282 ☆ http://www.cn-bowei.com
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