开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育

Flex to amp cable


Rich McCabe
 

Trying to get my LA-1k connected to my Flex 6600.? I have the FTDI cable and then null serial cable from there.

It runs my STEPPIR controller just fine but not the amp. When I change the mode in the menu it says "Cable Not Detected"


 


Good Morning Rich:


I believe that the LA-1K requires a PTT,?unless your FTDI interface has a relay to key the AMP it probably won't work. I have an ANAN 100D , there is a PTT ?port on the rear of the RIG . I use a MFJ optical

relay to key the AMP. Maybe you can configure your USB interface to do the same ?


?73 Mark K1SRE

-----Original Message-----
From: Rich McCabe
Sent: Jan 15, 2019 6:27 PM
To: [email protected]
Subject: [la1k] Flex to amp cable

Trying to get my LA-1k connected to my Flex 6600.? I have the FTDI cable and then null serial cable from there.

It runs my STEPPIR controller just fine but not the amp. When I change the mode in the menu it says "Cable Not Detected"


 
Edited

Make sure your cable from your amp is plugged directly in to TX 1 Jack. Then go to Radio settings and click TX settings. Select RCA TX 1 and click Enable. Under Max power type in the recommended wattage number of Manufacture not to overdrive the amp. If using ALC, click under Hardware Enabled. You will adjust the desired ALC level with the tune button engageged and the slider. Set the tune slider to 10 watts. Next to Mic then adjusted desired Mic Gain. Then you should be good to go.

Julie


Bob Hinkle
 

I can't seem to find instructions for creating a Flex to LA-1K amplifier.? Anyone have one and can send instructions to build one?
?
Thanks... Bob KK8ZZ


 

You really don't need a cable, the LA-1K is RF sensing and will follow band changes.?

Billy Parkinson
KG5RQZ
WRYA510
HH 11724
COR RACES 306


cturner craigturner.com
 

开云体育

I agree.? The only cable you need is a PTT.? That is all I used.

?

It's a good life,

?

Craig Turner?W?LV

?

?

?

?

?

?

?

From: [email protected] <[email protected]> On Behalf Of Billy Parkinson via groups.io
Sent: Sunday, January 26, 2025 8:17 AM
To: [email protected]
Subject: Re: [la1k] Flex to amp cable

?

You really don't need a cable, the LA-1K is RF sensing and will follow band changes.?

Billy Parkinson
KG5RQZ
WRYA510
HH 11724
COR RACES 306