| Author |
Message |
    
Dimstar
| | Posted on Saturday, December 20, 2003 - 6:57 am: | 
|
I have a D 104 amplified mic. it a older model and there is a switch in the base that says R and F. Is it to change impedance? Thanks 73 ed |
Jon666
| | Posted on Saturday, December 20, 2003 - 7:31 pm: |
|
i think you mean r and e electronic swiching or r for older relay radios |
Karatebutcher
| | Posted on Saturday, December 20, 2003 - 9:44 pm: |
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I have the same mike and Jon666 is right on with that, mine is the D104 TUG 8 |
Mr_Rf
| | Posted on Sunday, December 21, 2003 - 7:47 am: |
|
Dimstar,
The T and R defined the type of circuit used to switch between transmit and receive...
- Older radios used "relays" (R)
- More current radios use solid state "electronic (E) switching |
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