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参数资料
| 型号： | MHW105 |
| 厂商： | MOTOROLA INC |
| 元件分类： | 衰减器 |
| 英文描述： | Hybrid Power Module |
| 中文描述： | 68 MHz - 88 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER |
| 文件页数： | 1/4页 |
| 文件大小： | 132K |
| 代理商： | MHW105 |
1
MHW105
MOTOROLA RF DEVICE DATA
Motorola, Inc. 1994
The RF Line
The MHW105 is designed specifically for portable radio applications. The
MHW105 is capable of 5.0 watts power output, operates from a 7.5 volt supply
and requires only 1.0 mW of RF input power.
Specified 7.5 Volt Characteristics:
RF Input Power — 1.0 mW (0 dBm)
RF Output Power — 5.0 W
Minimum Gain — 37 dB
Harmonics — –40 dBc Max @ 2 f0
50 Ohm Input/Output Impedances
Guaranteed Stability and Ruggedness
Epoxy Glass PCB Construction Gives Consistent Performance and Reliability
MAXIMUM RATINGS
(Flange Temperature = 25
°
C)
Rating
Symbol
Value
Unit
DC Supply Voltage
Vs3
Vs1,2
Vcont
Pin
Pout
TC
Tstg
9.0
Vdc
DC Control & Bias Voltage
9.0
Vdc
DC Control Voltage
9.0
Vdc
RF Input Power
5.0
mW
RF Output Power (Vcont = 9.0 Vdc)
Operating Case Temperature Range
7.0
W
–30 to +100
°
C
Storage Temperature Range
–30 to +100
°
C
ELECTRICAL CHARACTERISTICS
(Vs1 = Vs2 = Vs3 = 7.5 Vdc; Vcont
≤
7.0 Vdc; TC = +25
°
C, 50
system, unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
Frequency Range
BW
68
88
MHz
Power Gain (Pout = 5.0 W) (1)
Control Voltage (Pin = 1.0 mW; Pout = 5.0 W) (1)
Efficiency (Pout = 5.0 W) (1)
Harmonics (Pout = 5.0 W) (1)
Input VSWR (Pout = 5.0 W) (1)
Load Mismatch (Vs1 = Vs2 = Vs3 = 9.0 Vdc; Load VSWR = 20:1;
Pout = 5.0 W) (1)
GP
Vcont
η
37
—
dB
—
7.0
Vdc
40
—
%
2 f0, 3 f0
—
—
–40
dBc
VSWRin
ψ
—
2.0:1
—
No Degradation in
Power Output
Before and After Test
Stability (Pin = 1.0 to 3.0 mW; Vs1 = Vs2 = Vs3 = 6.0 to 9.0 Vdc;
Pout = 1.0 W to 5.0 W; Load VSWR = 8:1, All Phase Angles) (1)
—
All Spurious Outputs
More Than 60 dB
Below Desired Signal
Quiescent Current (Vs1 = Vs2 = Vs3 = 7.5 Vdc; Vcont = 7.0 Vdc; Pin = 0)
NOTE:
1. Adjust Vcont for specified Pout
IQ
—
200
mA
Order this document
by MHW105/D
SEMICONDUCTOR TECHNICAL DATA
5.0 W
68 to 88 MHz
VHF POWER
AMPLIFIER
CASE 301K–02, STYLE 3
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