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7004

7004 ; Codan Pty. Ltd.; (ID = 2550319) Commercial Re 7004 ; Codan Pty. Ltd.; (ID = 2550320) Commercial Re
7004 ; Codan Pty. Ltd.; (ID = 2550321) Commercial Re 7004 ; Codan Pty. Ltd.; (ID = 2550322) Commercial Re
7004 ; Codan Pty. Ltd.; (ID = 2550323) Commercial Re 7004 ; Codan Pty. Ltd.; (ID = 2550324) Commercial Re
7004 ; Codan Pty. Ltd.; (ID = 2550326) Commercial Re
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7004 ; Codan Pty. Ltd.; (ID = 2550319) Commercial Re
Codan Pty. Ltd.;: 7004 [Commercial Re] ID = 2550319 1400x2099
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For model 7004, Codan Pty. Ltd.; Adelaide
 
Country:  Australia
Manufacturer / Brand:  Codan Pty. Ltd.; Adelaide
Year: 1970 ? Category: Commercial Receiver (may include amateur bands)
Main principle Superhet with RF-stage; ZF/IF 1650 kHz
Tuned circuits 1 AM circuit(s)
Wave bands Short Wave (SW only)
Details
Power type and voltage Powered by external power supply or a main unit. / 12 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: 7004 - Codan Pty. Ltd.; Adelaide
Material Metal case
Shape Miscellaneous shapes - described under notes.
Dimensions (WHD) 4.12 x 5.25 x 12 inch / 105 x 133 x 305 mm
Notes

The Codan Type 7004 HF Receiver is specifically designed for the reception of single sideband (A3J) signals on a single fixed channel. Excellant HF Receiver for use at remote unmanned HF receiving sites due to its low power consumption and physical size. Up to four 7004 receivers can be mounted in a standard 19 inch rack sub-frame (or three 7004 receivers and a 7207A Mains Power Supply).

Frequency Range: Single channel in range 2 - 10MHz & 10 - 20MHz (Changes between these bands requires tuning coils to be changed).

No. of Channels: One

Operating Mode: SSB (A3J) (Either Upper or Lower sideband). Optional IF Flter for AM (A3H) reception.

Frequency Stability: Standard - Better than +/-50Hz (5o to 55oC), +/-60Hz (0o to 65oC)                                  High Stability - In the range 2 - 13MHz better than +/-5Hz over any 25oC span in the range 10o to 45oC. In the range 13 - 20MHz better than +/-10Hz over any 25oC span in the range 10o to 45oC.

Drift: <2 parts in 107 + 1Hz per month at 25oC.

RF I/P: 50ohms unbalanced

Signal to Noise Ratio: SSB - Better than 20dB SINAD for a 1uV EMF signal at 50 ohms

IF Frequency: 1650Hz

Power I/P: SSB - 12V DC +/- 5%, 20mA

1 to 3 receivers mount in a 19" rack shelf with a 7207A power supply.

Net weight (2.2 lb = 1 kg) 3.75 lb (3 lb 12 oz) / 1.703 kg
Mentioned in - - Manufacturers Literature

Model page created by Noel Sutherland. See "Data change" for further contributors.



All listed radios etc. from Codan Pty. Ltd.; Adelaide
Here you find 5 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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