HE072B Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Limiting Amplifier

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
HE072B/HEM072B
Limiting Amplifier
Typical Curves
GAIN
14
12
Ta=+25℃
Ta=+85℃
Ta= - 55℃
Features
●Frequency Range:10~400MHz
●Gain:11.0dB(Typical)
●Output Limiting Level:-3.5dBm(Typical)
●Standard Hermetic Package TO-8C,SMO-8C
●Operating Temperature Range:-55℃～+85℃
10
10
1.8
1.4
100
200
300 400
Frequency(MHz)
VSWR
VSWRi
VSWRo
Specifications (50Ω,VCC = +5V,-55℃≤TA≤+85℃)
Parameter
Symbol Unit _Guaranteed Typical
Frequency Range _{fL～fH MHz}
Gain
Gp
dB
10～400
9.0
10～400
11.0
Gain Flatness _△Gp dB
± 0.5
±0.3
Noise Figure
Fn
dB
7. 0Δ
6.0
Output Limiting level
P0
dBm
-5.0
-4.0
VSWR
Even Order Harmonic
Suppression
DC Current
VSWR ^--
-- dBc
Icc
mA
2.0: 1
20.0Δ
15.0
1.3:1
25.0
12.0
“△” _{TA=24±1℃;}
Maximum Rating
DC Voltage : +16.0VDC
RF Input:+10dBm
Storage Temp: +125℃
1
4
2
3
TO-8C
1
2
HEMXXX
4
Lot number
3
SMO-8C
Application Notes
1. Typical application shown as right,
C₁=22～47μF ；C₂=1000～3300pF；
2.Interchanged directly with UTL-503 ^IN 2
from HP Company;
3. See assembly section for mounting method
4. Connectorized package(SMA-1) available
+5V
C1
C2
1
4 ^OUT
3
10
-2.0
100
200
300 400
Frequency(MHz)
OUTPUT POWER
Ta=+25℃
Ta=+85℃
Ta= - 55℃
-4.0
10
100
200
300 400
Frequency(MHz)
INPUT POWER VS.
OUTPUT POWER
-5
-10
-20
15
Ta=+25℃
Ta=+85℃
Ta= - 55℃
-10
0
10
Intput Power(dBm)
PHASE SHIFT VS.
INPUT POWER
5
-5
-20
-10
0
Intput Power(dBm)
f=60MHz
f=200MHz
10
BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:[phone] 87091887 ☆ FAX:[phone] ☆ http://www.cn-bowei.com
110