TRANSMITTERS & TRANSCEIVERS

Type 5/6 Transmitter

DATE OF DESIGN

1909

FREQUENCY RANGE

Type 5 Portable Set 997 kc/s - Type 6 Harbour Defence Set 1.9 Mc/s

POWER SUPPLIES

Petrol driven Alternator 0.5kW. Revs 2400 = AC @ 80 cycles. Output voltage 70 V AC @ 7 amps.

RANGE IN MILES

TYPE OF SET

SPARK

WAVEFORM

METHOD OF PRODUCING OSCILLATIONS

WHERE USED/FITTED

Type 5 issued to all ships for the use of landing parties, calibration ranges, and small boat work.
Type 6 issued to all ships and shore authorities engaged on Examination Services within protected harbours.
Approximate distances Type 5 60 miles over land 100 miles over sea. Type 6 40 miles.

ASSOCIATED WAVEMETER

FURTHER READING

Type 5 and 6 General Description.

IMAGES, PHOTOS, DOCUMENTS, SCHEMATICS ETC.

Type 6 Photographs, Schematics, Documents.

NOTES.