Major 4a - Funktronic
Major 4a - Funktronic
Major 4a - Funktronic
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Hardware confi guration<br />
2/4-wire confi guration<br />
The <strong>Major</strong> <strong>4a</strong> (5a) is for use on 2- or 4-wire line. For 2-wire line jumper 1 have to be set. Remove<br />
jumper 1 for 4-wire line.<br />
2-wire confi guration with FT630<br />
For remote control of radio over longer distance it is adviceable to use a 2-wire line with the FT630.<br />
The FT630 transmitts and receives the PTT and SQUELCH state via DC.<br />
If there is no DC way on the line or also remote channel control necessary, we suggest to use FT634C<br />
or FT633AC.<br />
m<strong>4a</strong>_eng2_0 (09.11.04)<br />
- 9 -<br />
Kompetent für Elektroniksysteme
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