HE390B Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Broadband Amplifier

BOWEI INTEGRATED CIRCUITS CO.,LTD.
HE390B
Broadband Amplifier
Typical Curves
Features
l Frequency Range: 20～520MHz(typ)
l Gain: 16.5dB(typ)
l IP3(out): 43dBm(typ)
l P-1: 29dBm
l Standard Hermetic Package SP-1A
l Operating Temperature Range: -55℃～+85℃
Electrical (50Ω, V_CC=+12V, T_A=-55℃～+85℃)
Parameter
Symbol Unit _Guaranteed Typical
Frequency Range
f_L～f_H MHz 20～520 20～550
Gain
Gp dB ≥15.0
16.5
Gain Flatness
ΔGp dB ≤1.0 Δ
0.6
Noise Figure
Input VSWR
Fn dB ≤3.5 Δ
VSWRi -- ≤2.0:1Δ
2.3
1.9:1
Output VSWR
VSWRo -- ≤2.0:1Δ 1.7:1
For 1dB Compression P-1 dBm ≥28.0*Δ 29.0
Supply Current
I_CC
mA
--
180
Note: 1)“*”f=300 MHz. “Δ”TA=24±1℃.
Maximum Ratings
Power supply: +14VDC
RF input: +17dBm
Storage Temp: +125℃
Application Notes
1. Typical application shown as right,
C₁=3.3～22μF ；C₂=3300～6800pF.
2.Pay attention to heat dispersion.
3.Connectorized package (SMA-3)
available.
4. 3W amplifier available.
5.See assembly section for outline and
mounting information.
IN ₂
1
6
HE390B
Lot number
SP-1A
+12V
C1
C2
6
5 ^OUT
Shell
GAIN
Ta=+25℃
19
Ta=+85℃
Ta=-55℃
17
15
20
100 200 300 400 500 550
Frequency(MHz)
VSWR
2.0
1.6
VSWRi
1.2
20
VSWRo
100 200 300 400 500 550
Frequency(MHz)
NOISE FIGURE
5.5
Vcc=12V
Vcc=10V
Vcc=8V
4.5
3.5
2.5
1.5
20 100 200 300 400 500 550
Frequency(MHz)
POWER OUTPUT
Vcc=12V
30
Vcc=10V
Vcc=8V
29
28
27
26
20 100 200 300 400 500 550
Frequency(MHz)
●TEL:[phone] 87091887 ● FAX:[phone] ● http://www.cn-bowei.com ● E-mail:cjian @cn-bowei.com
55