Codan 7515-A

In the 7515 & 7727 range of radios i have found that the early models have no letter designation, hence "I" have given them the letter A.

My findings show the early models are a 6 channel where the later models B, C, TB are all 10 channel models, this also reflected in the 

Service Manual.

Frequency Range

2 - 16MHz, 6 crystals

6 channel

Modes

SSB (A3J), USB

Stability

50Hz, -10C to 50C amd 10% supply variation  

Power Supply

12V

Receive, 250mA

A3J average voice transmit

A3H, A3J two tone transmit

Transmitter Output Power

50W PEP

IF and Selectivity

Crystal Filter 1650kHz

SSB 300 - 2800Hz, 6dB

SSB 70dB down at -1 and +4.2kHz

AM 3kHz, 6dB

AM 60dB down at 14kHz

Dimensions

 

 

 

 

 

Common problem with Radio's Purchased from Auctions, usually EX government or Commercial.

 

                           Squelch Board "Tropicalized"  Special coating

 

                                               6Pin Din Microphone Socket