| Author |
Message |
    
Carls86fiero
Junior Member
Username: Carls86fiero
Post Number: 39
Registered: 3-2005
| | Posted on Thursday, May 26, 2005 - 4:11 pm: | 
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ok here it goes...what do they have to change in an amp to talk on on different freqs? or should i say Mhz.
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Bruce
Senior Member
Username: Bruce
Post Number: 2711
Registered: 9-2003
| | Posted on Thursday, May 26, 2005 - 6:46 pm: |
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depends on the amp most cb amps will go 25-29 mhz |
Carls86fiero
Junior Member
Username: Carls86fiero
Post Number: 40
Registered: 3-2005
| | Posted on Thursday, May 26, 2005 - 11:16 pm: |
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ok but what the difference inside of one for cb and what different in one say for 6 meter band. |
Bigbob
Senior Member
Username: Bigbob
Post Number: 1939
Registered: 12-2001
| | Posted on Friday, May 27, 2005 - 5:10 am: |
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Most have L/C networks in them for the various bands and they use low-beta semi-coductors in them to reduce self occillation on the lower freqs.The sd1446 can be used well on 6-meters/fm,but never opened one up for 6/meters,would think it has L/C circuits too.Bigbob |
Bruce
Senior Member
Username: Bruce
Post Number: 2717
Registered: 9-2003
| | Posted on Friday, May 27, 2005 - 7:25 am: |
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The value of the input and output parts as frequency changes the value of the coils and caps needed to tune the transistors changes. |
