
MHW8182CN
1
RF Device Data
Freescale Semiconductor
CATV Amplifier Module
Features
Specified for 77-, 110- and 128-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 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
Replaced MHW8182C. There are no form, fit or function changes with this
part replacement.
RoHS Compliant
Table 1. Maximum Ratings
Rating
Symbol
Value
Unit
RF Voltage Input (Single Tone)
V
in
+70
dBmV
DC Supply Voltage
V
CC
+28
Vdc
Operating Case Temperature Range
T
C
-20 to +100
°
C
Storage Temperature Range
T
stg
-40 to +100
°
C
Table 2. Electrical Characteristics
(V
CC
= 24 Vdc, T
C
= +30
°
C, 75
system unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Frequency Range
BW
40
—
860
MHz
Power Gain
50 MHz
860 MHz
G
p
18
18.2
18.5
19.1
19
20.5
dB
Slope
40 - 860 MHz
S
0
0.7
2.5
dB
Gain Flatness (40 - 860 MHz, Peak to Valley)
G
F
—
0.3
0.6
dB
Return Loss — Input/Output (Z
o
= 75 Ohms)
@ 40 MHz
@ f > 40 MHz (Derate)
IRL/ORL
20
—
—
—
—
0.005
dB
dB/MHz
Composite Second Order
(V
out
= +38 dBmV/ch., Worst Case)
(V
out
= +40 dBmV/ch., Worst Case)
(V
out
= +44 dBmV/ch., Worst Case)
128-Channel FLAT
110-Channel FLAT
77-Channel FLAT
CSO
128
CSO
110
CSO
77
—
—
—
-71
-70
-70
-64
-63
-64
dBc
Document Number: MHW8182CN
Rev. 3, 4/2006
Freescale Semiconductor
Technical Data
MHW8182CN
860 MHz
19.1 dB GAIN
128-CHANNEL
CATV AMPLIFIER MODULE
CASE 1302-01, STYLE 1
Freescale Semiconductor, Inc., 2006. All rights reserved.