Beltpack to Beltpack System

The following is an example of a beltpack to beltpack system. The two operators need to be in constant, full-duplex communication with each other in a noisy paper press environment.

Single Beltpack to Single Beltpack System

RF TX = FREQ 1

RF RX = FREQ 2

Telex

RF TX = FREQ 2

RF RX = FREQ 1

Telex

Figure 51

Example of a TR-500 System used at a Publishing Firm

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Image 32
Telex BTR-500/600C operating instructions Beltpack to Beltpack System, Single Beltpack to Single Beltpack System