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Ameritron cable DB7-I is 3’…

I have been reading the recent postings and suggestions to use a data cable to operate the amp more 'safely' by using the? communication/data cable between the radio (IC-7100) and the amp.?? Anyone

That is what I learned. You put it very clearly . Thanks Steve W7CM ________________________________ Sent: Saturday, May 6, 2023 4:37 PM To: [email protected] <[email protected]> Subject: Re: [la1k] Use

Running FT8 or CW without a band cable is not a good idea. The reason is that for both modes, the waveforms rise to full power out in less than 6ms. The LA-1K takes between 20ms to do the band

I run FT8 and I currently have the band data cable installed but I've run FT8 with and without the cable. For me, it ran fine without the band data cable. 73 Fred K3FRK

The amp would not key at times when using FT8. It gave some error message. I foget what. I researched this issue and learned about the timing issue. The sensors were not fast enough. SSB ok FT8 too

So what was "the issue"? What was the symptom/problem you solved? Was it related to changing tx freq while operating ft8?? It would seem like the amp would just make new minor adjustments, unless

???? How?

When you transmit. The amp senses what frequency every time you key up. With the tether the amp knows where the radio is. That is the way it was explained to me. I know it fixed my

Steve, When is this a problem, when you first transmit, or when you change ft8 tx frequency? Thanks, David AF6HO -- -------------- David AF6HO

For several months I had many problems using FT-8 with my Palstar LA-1K, however when I changed my coaxial cable to a high quality cable, and better connectors the problems fade away. Nowadays I can

To sum things up... As stated in Ray's post /g/la1k/message/1261 an SWR as high as 2:1 is acceptable, and yet Paul (NO0T) observed that his LA-1K went to bypass as SWR went to 2:1 to

It makes operation very nice and removes the need for the keying line. Enjoy your amp. Steve W7CM ________________________________ Sent: Thursday, May 4, 2023 4:00 PM To: [email protected]

Thanks Steve I will pick up a radio to amp cable. Olen Persons 704-201-9446

FYI: The data cable needed for an ICOM (most) to a Palstar LA1K is an " AMERITRON Band data Interface cable *DB7DI " ....* as per Mark at Palstar.? if anyone needed to know.. Can be found at most

Hi Kent, Where would one find the information, as stated above, in the KPA500 Owner's Manual: https://ftp.elecraft.com/KPA/Manuals%20Downloads/E740150%20KPA500%20Owner's%20Manual%20Rev%20E1.pdf

My RF-Kit Goes into the orange at 1.6 and will kick out at 2.1.

My SPE 1.5K-FA alarms at 1.7, and faults to standby at 2.1 My Elecraft KPA500 folds back to half-output at 2:1 and goes into the red zone (cautioned as "critical" in the manual) above 2:1. My Yaesu

In his comment here /g/la1k/message/1258 on my post /g/la1k/message/1257 yesterday, with respect to the "Auto-Protect: SWR/Short Circuit/Over Temp" feature of the

Thanks all. I think I will keep running 100 150 watch and watch the temperature to let it government length of transmission. As long as the temperature does not get above 50 C, I don’t think it will