Re: Kenwood TM231 9600 modifications

1999-09-11 Thread Edward M. Myszka III
Since the topic of 9600 baud modifications is being discussed, has anyone seen/done/know about a 9600 baud modification for a Kenwood TM-742A transceiver? Thanks for any help, Mike KE4RNB

Re: Kenwood TM231 9600 modifications

1999-09-11 Thread Randy Smith
Can you do a two point injection on the modern ham type rigs? i.e. Directly into the vco's control line and directly into the pll's reference oscillator. That will help with the problem of the pll "fighting" the modulating signal. You can see the effects of this when viewing the eye pattern. Rand

Re: Kenwood TM231 9600 modifications

1999-09-11 Thread Bob Nielsen
On Sat, Sep 11, 1999 at 12:08:44AM -0300, Pablo Bianucci wrote: > Hi! > > I know tihs is somewhat offtopic, but I thought that I could find someone here > who has the info I need. > Does anybody know how to get/inject audio from/to the rig bypassing the > microphone? > I tried the soundmodem with

Re: Kenwood TM231 9600 modifications

1999-09-10 Thread Ted Ozolins
Pablo Bianucci wrote: > > Hi! > > I know tihs is somewhat offtopic, but I thought that I could find someone here > who has the info I need. > Does anybody know how to get/inject audio from/to the rig bypassing the > microphone? > I tried the soundmodem with the hapn4800 modulation and it gets a

Kenwood TM231 9600 modifications

1999-09-10 Thread Pablo Bianucci
Hi! I know tihs is somewhat offtopic, but I thought that I could find someone here who has the info I need. Does anybody know how to get/inject audio from/to the rig bypassing the microphone? I tried the soundmodem with the hapn4800 modulation and it gets a packet out of a hundred, but it decodes