Freescale Semiconductor
Technical Data
Replaced by MHW8222BN. There are no form, fit or function changes with this part
replacement. N suffix indicates RoHS compliant part.
Document Number: MHW8222B
Rev. 5, 4/2006
CATV Amplifier Module
Features
•
Specified for 77 - , 110 - and 128 - Channel Loading
•
Excellent Distortion Performance
•
Silicon Bipolar Transistor Technology
•
Unconditionally Stable Under All Load Conditions
Applications
•
CATV Systems Operating in the 40 to 860 MHz Frequency Range
•
Input Stage Amplifier in Optical Nodes, Line Extenders and Trunk
Distribution Amplifiers for CATV Systems
•
Driver Amplifier in Linear General Purpose Applications
•
Output Stage Amplifier on Applications Requiring Low Power Dissipation
Description
•
24 Vdc Supply, 40 to 860 MHz, CATV Forward Amplifier Module
MHW8222B
860 MHz
22.7 dB GAIN
128 - CHANNEL
CATV AMPLIFIER MODULE
ARCHIVE INFORMATION
CASE 1302 - 01, STYLE 1
Table 1. Maximum Ratings
Rating
DC Supply Voltage
RF Input Voltage (Single Tone)
Operating Case Temperature Range
Storage Temperature Range
Symbol
V
CC
V
in
T
C
T
stg
Value
+ 28
+ 70
- 20 to +100
- 40 to +100
Unit
Vdc
dBmV
°C
°C
Table 2. Electrical Characteristics
(V
CC
= 24 Vdc, T
C
= + 30°C, 75
Ω
system unless otherwise noted)
Characteristic
Frequency Range
Power Gain
Slope (f = 40 - 860 MHz)
Gain Flatness (Peak To Valley)
Input/Output Return Loss @ f = 40 MHz
Derate Return Loss @ f > 40 MHz
Composite Second Order
(V
out
= + 38 dBmV/ch; 128 Channels)
(V
out
= + 40 dBmV/ch; 110 Channels)
(V
out
= + 44 dBmV/ch; 77 Channels)
(f = 40 - 860 MHz)
f = 50 MHz
f = 860 MHz
Symbol
BW
G
p
S
G
F
IRL/ORL
RLD
CSO
128
CSO
110
CSO
77
Min
40
21.4
21.8
0.1
—
20
—
—
—
—
Typ
—
21.9
22.7
0.8
0.4
24
—
- 68
- 64
- 65
Max
860
22.4
24
1.5
0.6
—
0.009
- 60
- 61
- 62
Unit
MHz
dB
—
—
dB
dB/MHz
dBc
©
Freescale Semiconductor, Inc., 2006. All rights reserved.
MHW8222B
1
RF Device Data
Freescale Semiconductor
ARCHIVE INFORMATION
ARCHIVE INFORMATION
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Freescale Semiconductor, Inc. 2006. All rights reserved.
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MHW8222B
Document Number: MHW8222B
4
Rev. 5, 4/2006
RF Device Data
Freescale Semiconductor
ARCHIVE INFORMATION
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