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Super 70 Marine Transceiver CTR70, CTR70A

Super 70 Marine Transceiver CTR70, CTR70A; Crammond Radio (ID = 1864399) Commercial TRX
Super 70 Marine Transceiver CTR70, CTR70A; Crammond Radio (ID = 1864401) Commercial TRX
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Super 70 Marine Transceiver CTR70, CTR70A; Crammond Radio (ID = 1864401) Commercial TRX
Crammond Radio: Super 70 Marine Transceiver CTR70, CTR70A [Commercial TRX] ID = 1864401 688x672
Select picture or schematic to display from thumbnails on the right and click for download.
For model Super 70 Marine Transceiver CTR70, CTR70A, Crammond Radio Manufacturing Co. PTY.(Melton & Co.); Brisbane:
Manufacture's Advertising Brochure. Given to me by VK4AR.
 
Country:  Australia
Manufacturer / Brand:  Crammond Radio Manufacturing Co. PTY.(Melton & Co.); Brisbane
Year: 1969 Category: Commercial Transmitter & Receiver (TRX not Amateur)
Valves / Tubes 3: 6AQ5 6AQ5 12DQ6B
Semiconductors (the count is only for transistors) 19:
Main principle Transceiver
Wave bands Broadcast plus more than 2 Short Wave bands.
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 12 or 24 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 6 cm = 2.4 inch
Power out
from Radiomuseum.org Model: Super 70 Marine Transceiver CTR70, CTR70A - Crammond Radio Manufacturing
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 17 x 8 x 13 inch / 432 x 203 x 330 mm
Notes

Marine HF transeiver combined with 3 band receiver,
covering 540 - 1610 kHz broadcast band, 1605 - 4700 kHz and 4.5-10 MHz short wave.
Provision for 10 crystal locked transmit and receive channels.
Max 65 Watt Input.

CTR70 is a 12 Volt unit and the CTR70A is a 24 Volt unit.
Both came with a Microphone.

Net weight (2.2 lb = 1 kg) 30 lb 0 oz (30 lb) / 13.620 kg
Literature/Schematics (1) -- Schematic
Literature/Schematics (2) - - Manufacturers Literature

Model page created by Micheal Norford. See "Data change" for further contributors.



All listed radios etc. from Crammond Radio Manufacturing Co. PTY.(Melton & Co.); Brisbane
Here you find 55 models, 11 with images and 24 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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