参数资料
型号: MHW932
厂商: MOTOROLA INC
元件分类: 衰减器
英文描述: 32 W 890 to 915 MHz RF POWER AMPLIFIER
中文描述: 890 MHz - 915 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER
文件页数: 2/6页
文件大小: 117K
代理商: MHW932
MHW932
2
MOTOROLA RF DEVICE DATA
Pin Designations:
Element Values:
Pin 1 — RF Input Power @ 20 dBm Max Adjust
Pin 1 —
for Output Power
Pin 2 — First Stage Collector Voltage @ 12.5 Vdc
Pin 3 — Second Stage Collector Voltage @ 12.5 Vdc
Pin 4 — Trickle Bias Voltage @ 5.0 Vdc
Pin 5 — Third Stage Collector Supply @ 12.5 Vdc
Pin 6 — Fourth Stage Collector Supply @ 12.5 Vdc
Pin 7 — RF Output Power @ 32 W Nominal
C1 = C2 = C4 = C6 = C8 = C10 = 0.018
μ
F
C3 = C5 = C7 = C9 = C11 = 2.2
μ
F
L1–L3 = 0.29
μ
H
L4 = 0.2
μ
H
L5 — VR200, Up to 10 A Max IS4
Z1, Z2 = 50 Ohm Microstrip
MHW932 BLOCK DIAGRAM
1
2
3
4
5
7
C1
C2
C3
C4
C5
C6
C7
C8
C9
Z1
Z2
L1
L2
L3
L4
RF INPUT
VS1
VS2
VS3
VB
RF OUTPUT
6
C10
C11
L5
VS4
Figure 1. Test Circuit Diagram
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