GSM Cellular Intercept System
The GSM Cellular Intercept
System is considered to be the only passive
second-generation, fully digital system.
The system provides users with mobile communication
in the 900, 1800 and 1900 MHz frequency
bands.
Each channel occupies
200 Khz bandwidth, each working frequency
providing multiplexing of up to 8 targets
when operating on a full-rate voice channel,
and up to 16 targets when operating on a
half-rate voice channel.
Remarks:
- Any decryption unit
can be upgraded to a higher level.
- Software updates for this generation (1)
above free of charge
Note: This
product is for specific non-US and government
agencies exclusively. U.S. Federal law prohibits
such devices in the civilian sector. For
overseas customers, please check your local
and/or national laws.
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