Part Number
|
MX118P |
Manufacturer
|
MX-COM |
Description
|
Full-Duplex Scrambler |
Published
|
Dec 18, 2005 |
Detailed Description
|
MX118
FULL-DUPLEX SCRAMBLER FOR CORDLESS TELEPHONES
Features
Full-Duplex Audio Processing On-Chip “Brick-wall” Filters ...
|
Datasheet
|
MX118P
|
Overview
MX118
FULL-DUPLEX SCRAMBLER FOR CORDLESS TELEPHONES
Features
Full-Duplex Audio Processing On-Chip “Brick-wall” Filters (300-3000 Hz) Low Voltage CMOS High Baseband and Carrier Rejection Excellent Audio Quality ECPA* Qualified Voice Protection
Applications
Cordless Telephones & Wireless PBXs Battery Powered Portability
MX118P (16 pin PDIP)
MX118DW (SOIC-16)
Description
The MX118 is a full-duplex frequency inversion scrambler that secures cordless telephone conversations.
The two audio paths, C1 and C2, are identical and independent.
Each consists of the following: 1) A 10th order lowpass filter cut off at 3.
1 kHz.
2) A balanced modulator with high baseband and carrier rejection.
3) A 3.
...
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