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MHW953

更新时间: 2024-10-29 22:05:03
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 射频和微波射频放大器微波放大器功率放大器高功率电源
页数 文件大小 规格书
8页 157K
描述
3.5 W 890 to 915 MHz RF POWER AMPLIFIERS

MHW953 技术参数

生命周期:Obsolete包装说明:MOT CASE 301V-02
Reach Compliance Code:unknown风险等级:5.84
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):3 dBm最大工作频率:915 MHz
最小工作频率:890 MHz最高工作温度:100 °C
最低工作温度:-30 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:MOT CASE 301V-02电源:7.2 V
射频/微波设备类型:NARROW BAND HIGH POWER子类别:RF/Microwave Amplifiers
最大压摆率:85 mA技术:HYBRID
最大电压驻波比:10Base Number Matches:1

MHW953 数据手册

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Order this document  
by MHW903/D  
SEMICONDUCTOR TECHNICAL DATA  
The RF Line  
. . . designed specifically for the Pan European digital 2.0 watt, GSM hand–held  
radio. The MHW903, MHW953 and MHW954 are capable of wide power range  
control, operate from a 7.2 volt supply and require 1.0 mW (MHW903/953) or  
100 mW (MHW954) of RF input power.  
Specified 7.2 Volt Characteristics:  
3.5 W  
890 to 915 MHz  
RF POWER  
AMPLIFIERS  
RF Input Power — 1.0 mW (0 dBm) MHW903/953; 100 mW (20 dBm) MHW954  
RF Output Power — 3.5 W  
Minimum Gain — 35.4 dB (MHW903/953) or 15.4 dB (MHW954)  
Harmonics — 35 dBc Max @ 2.0 f (MHW930/953) or  
o
Harmonics — 30 dBc Max @ 2.0 f (MHW954)  
o
New Biasing and Control Techniques Providing Dynamic Range and Control  
Circuit Bandwidth Ideal for GSM  
Low Control Current  
50 Ohm Input/Output Impedances  
Guaranteed Stability and Ruggedness  
CASE 413A–02, STYLE 1  
(MHW903)  
Test fixture circuit board photomaster available upon request by contacting  
RF Tactical Marketing in Phoenix, AZ.  
MAXIMUM RATINGS (Flange Temperature = 25°C)  
Rating  
Symbol  
, V , V  
Value  
Unit  
Vdc  
Vdc  
CASE 301V–02, STYLE 1  
(MHW953)  
DC Supply Voltage  
V
9.0  
s1 s2 s3  
DC Bias Voltage (MHW903/953)  
DC Bias Voltage (MHW954)  
V
b
5.25  
4.75  
DC Control Voltage (MHW903/953 only)  
V
3.0  
Vdc  
mW  
cont  
RF Input Power (MHW903/953)  
RF Input Power (MHW954)  
P
2.0  
400  
in  
RF Output Power (V = 9.0 Vdc)  
s
P
T
4.5  
W
out  
Operating Case Temperature Range  
Storage Temperature Range  
T
C
30 to +100  
°C  
CASE 301Y–02, STYLE 1  
(MHW954)  
stg  
ELECTRICAL CHARACTERISTICS (V = V = V = 7.2 Vdc; V = 5.0 Vdc for MHW903/953)  
s1 s2 s3  
b
ELECTRICAL CHARACTERISTICS (V = V = 7.2 Vdc; V = 4.5 Vdc for MHW954)  
s1 s2  
b
ELECTRICAL CHARACTERISTICS (T = 25°C; 50 ohm system, unless otherwise noted)  
C
Characteristic  
Symbol  
Min  
Max  
Unit  
MHz  
dB  
Frequency Range  
BW  
890  
915  
Power Gain (P  
out  
= 3.5 mW) MHW903/953 (1)  
MHW954 (2)  
G
35.4  
15.4  
P
Control Current (P  
= 3.5 W; P = 1.0 mW) MHW903/953 only (1)  
in  
I
1.0  
85  
mA  
mA  
out  
cont  
Supply Current (P  
= 3.5 W; P = 1.0 mW) MHW903/953 only (1)  
in  
I
out  
b
L
Leakage Current (P = 0 mW; V  
= V = 0 Vdc;  
b
I
in  
cont  
V
s1  
P
in  
= V = V = 9.0 Vdc for MHW903/953.  
1.0  
200  
mA  
µA  
s2 s3  
= 0 mW; V = 0 Vdc; V = V = 9.0 Vdc for MHW954)  
b
s1  
s2  
Input VSWR (P  
Input VSWR (P  
= 3.5 W; P = 1.0 mW) MHW903/953 (1)  
in  
= 3.5 W) MHW954 (2)  
VSWR  
in  
2.0:1  
out  
out  
NOTES:  
1. Adjust V  
cont  
for specified P ; duty cycle = 12.5%, period = 4.6 ms  
out  
2. Adjust P for specified P ; duty cycle = 12.5%, period = 4.6 ms  
in out  
REV 6  
Motorola, Inc. 1994  

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