DATE OF DESIGN

FREQUENCY RANGE

Transmission - 500 kHz and 8364 kHz. Reception - 500 kHz.

POWER SUPPLIES

Provided by hand-driven generator built into the equipment.

RANGE IN MILES.

TYPE OF SET (VALVES USED)

WAVEFORM

ASSOCIATED WAVEMETER.

METHOD OF PRODUCING OSCILLATIONS

WHERE USED/FITTED

Self contained portable wireless transmitter-receiver for use in 20 man NILE liferafts. Replaces the Type 611 lifeboat set.

FURTHER READING

PHOTOS, SCHEMATICS, DOCUMENTS

Details of Transmitter Type 629

NOTES.

BR 1161.