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Freescale Semiconductor Electronic Components Datasheet

MHW8242AN Datasheet

CATV Amplifier Module

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MHW8242AN pdf
Freescale Semiconductor
Technical Data
CATV Amplifier Module
Features
Specified for 77 - 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
Replaced MHW8242A. There are no form, fit or function changes with this
part replacement.
RoHS Compliant
Document Number: MHW8242AN
Rev. 7, 4/2006
MHW8242AN
860 MHz
25 dB GAIN
128 - CHANNEL
CATV AMPLIFIER MODULE
Table 1. Maximum Ratings
CASE 1302 - 01, STYLE 1
Rating
Symbol
Value
Unit
RF Voltage Input (Single Tone)
Vin +55
DC Supply Voltage
VCC +28
Operating Case Temperature Range
TC - 20 to +100
Storage Temperature Range
Tstg - 40 to +100
Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = +30°C, 75 system unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
dBmV
Vdc
°C
°C
Unit
Frequency Range
BW 40 — 860 MHz
Power Gain
50 MHz
860 MHz
Gp 23.2 24 24.8 dB
24 25 26
Slope
40 - 860 MHz
S 0 0.8 1.8 dB
Gain Flatness (40 - 860 MHz, Peak To Valley)
Return Loss — Input/Output (Zo = 75 Ohms)
@ 40 MHz
@ f > 40 MHz (Derate)
GF
IRL/ORL
20
0.4 0.8 dB
— — dB
0.007
dB/MHz
Composite Second Order
(Vout = + 38 dBmV/ch., Worst Case)
(Vout = + 44 dBmV/ch., Worst Case)
Cross Modulation Distortion @ Ch 2
(Vout = + 38 dBmV/ch., FM = 55 MHz)
(Vout = + 44 dBmV/ch., FM = 55 MHz)
Composite Triple Beat
(Vout = + 38 dBmV/ch., Worst Case)
(Vout = + 44 dBmV/ch., Worst Case)
Noise Figure
128- Channel FLAT
77- Channel FLAT
128- Channel FLAT
77- Channel FLAT
128- Channel FLAT
77- Channel FLAT
50 MHz
860 MHz
CSO128
CSO77
XMD128
XMD77
CTB128
CTB77
NF
dBc
- 69 - 62
- 78 —
dBc
- 65 - 62
- 58 —
dBc
- 68 - 64
- 64 —
4.8 5.5 dB
5.8 7.5
DC Current
IDC 280 318 350 mA
Freescale Semiconductor, Inc., 2006. All rights reserved.
RF Device Data
Freescale Semiconductor
MHW8242AN
1


Freescale Semiconductor Electronic Components Datasheet

MHW8242AN Datasheet

CATV Amplifier Module

No Preview Available !

MHW8242AN pdf
NOTES
MHW8242AN
2
RF Device Data
Freescale Semiconductor


Part Number MHW8242AN
Description CATV Amplifier Module
Maker Freescale Semiconductor
Total Page 4 Pages
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