HE073B Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Limiting Amplifier

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Limiting Amplifier
Typical Curves
GAIN
30
Ta=+25℃
Ta=+85℃
Ta= - 55℃
Features
●Frequency Range:2~100MHz
●Gain:26.0dB(Typical)
●Output Limiting Level:0dBm(Typical)
●Standard Hermetic Package
●Operating Temperature Range:-55℃～+85℃
Specifications (50Ω,VCC = +15V,TA=-55℃～+85℃)
Parameter
Symbol Unit _Guaranteed Typical
Frequency Range _{fL～fH MHz}
Gain
Gp
dB
2～100
≥23.0
2～100
26.0
Gain Flatness _△Gp dB ≤± 0.4
±0.2
Noise Figure
Fn
dB
≤ 7.0Δ
6.0
Output Limiting level
P0
dBm ≥-1.0
0
VSWR
Even Order Harmonic
Suppression
DC Current
VSWR ^--
-- dBc
Icc
mA
≤2.0: 1
≥25.0 Δ
50.0
1.4:1
30.0
45.0
“△” _{TA=24±1℃;}
Maximum Rating
DC Voltage : +16.0VDC
RF Input:+15dBm
Storage Temp: +125℃
1
4
2
3
TO-8D
1
2 _HEMXXX 4
Lot number
3
SMO-8D
Application Notes
1. Typical application shown as right,
C₁=3.3～22μF ；C₂=3300～6800pF；
2. See assembly section for
IN ₂
mounting method
3. Connectorized package(SMA-1) _available
+15V
C1
C2
1
4 ^OUT
3
26
22
2
40
80 100
Frequency(MHz)
VSWR
1.8
1.6
VSWRi
1.2
VSWRo
2
40
80
100
Frequency(MHz)
OUTPUT POWER
Ta=+25℃
1
Ta=+85℃
Ta= - 55℃
0
Pin=-18dBm
-1
2
40
80
100
Frequency(MHz)
INPUT POWER VS.
OUTPUT POWER
0
-10
-35
f=70MHz
Ta=+25℃
Ta=+85℃
Ta= - 55℃
-20
-5
10
Intput Power(dBm)
BOWEI INTEGRATED CIRCUITS CO.,LTD. ☆ TEL:[phone] 87091887 ☆ FAX:[phone] ☆ http://www.cn-bowei.com
113