Part Number
|
MX128 |
Manufacturer
|
CML |
Description
|
Audio Band Scrambler |
Published
|
Apr 29, 2019 |
Detailed Description
|
CML Microcircuits
COMMUNICATION SEMICONDUCTORS
FX/MX128
Audio Band Scrambler
D/128/2 January 2003
Provisional Informa...
|
Datasheet
|
MX128
|
Overview
CML Microcircuits
COMMUNICATION SEMICONDUCTORS
FX/MX128
Audio Band Scrambler
D/128/2 January 2003
Provisional Information
Features
• Full-Duplex Audio Processing • On-Chip Filters • Carrier Rejection 55dB • Uses IF (10.
24 MHz) Clock • Excellent Audio Quality • Low Power Operation (3.
0V) • Battery Powered Portability
Applications
• Cordless Telephones • Wireless PBX • Two-Way Radio • Leisure Radio
(FRS, GMRS, MURS, PMR446)
1.
1 Brief Description The FX/MX128 is a full-duplex frequency inversion scrambler designed to provide secure conversations.
The Rx and Tx audio paths consist of the following:
1.
A switched-capacitor balanced modulator with high baseband and carrier rejection.
2.
A 3...
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