MHW7342 Datasheet, PDF (1/4 Pages) Motorola, Inc – CATV AMPLIFIER MODULE

MOTOROLA
Freescale Semiconductor, Inc.
SEMICONDUCTOR TECHNICAL DATA
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by MHW7342/D
The RF Line
CATV Amplifier Module
Features
• Specified for up to 112-Channel Loading
• Excellent Distortion Performance
• Superior Gain, Return Loss and DC Current Stability over Temperature
• Silicon Bipolar Transistor Technology
• Unconditionally Stable Under All Load Conditions
Applications
• CATV Systems Operating in the 40 to 750 MHz Frequency Range
• Single Module High Gain Line Amplifier in Cable TV Distribution System
Description
• 24 Vdc Supply, 40 to 750 MHz, CATV High Gain Forward Amplifier Module
MHW7342
750 MHz
35.2 dB GAIN
112-CHANNEL
CATV AMPLIFIER MODULE
CASE 1302-01, STYLE 1
MAXIMUM RATINGS
Rating
Symbol
Value
RF Voltage Input (Single Tone)
V_in
+ 55
DC Supply Voltage
V_CC
+ 28
Operating Case Temperature Range
T_C
- 20 to +100
Storage Temperature Range
T_stg
- 40 to +100
ELECTRICAL CHARACTERISTICS (V_CC = 24 Vdc, T_C = +30°C, 75 Ω system unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Frequency Range
BW
40
—
750
Power Gain
50 MHz
750 MHz
G_p
33.2
34
34.8
33.8
35.2
36
Slope
40 - 750 MHz
S
0.3
1.2
2.25
Gain Flatness (Peak To Valley)
Return Loss — Input
(Z_o = 75 Ohms)
40-80 MHz
80-320 MHz
320-640 MHz
640-750 MHz
G_F
—
0.3
0.8
IRL
22
28
—
18
25
—
16
22
—
14
19
—
Return Loss — Output
(Z_o = 75 Ohms)
40-80 MHz
80-240 MHz
240-640 MHz
640-750 MHz
ORL
22
28
—
19
25
—
17
22
—
15
22
—
Unit
dBmV
Vdc
°C
°C
Unit
MHz
dB
dB
dB
dB
dB
REV 1
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MHW7342
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