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Hi the way to look at this is this: 1. Connect an 1-5 amp meter (DVM) in series with the rig, or use a power supply that shows current digitally. 2. Set all the bias controls to zero 3. Switch on

Page 18 (marked 4-3) of the service manual explains adjustment of the final idle current.? It mentions connecting an ammeter that monitors the power supply current during the test and power meters to

This filter had different bandwidths for the different analogue TV systems around the world, Which have all creased transmitting. So do not pursue any further. KR Andrew ?Get BlueMail for

I'm trying to bring my new (to me) IC-7000 back to life.? It seems that the previous owner had connected the CIVE line to some voltage source other than ground.? Both ferrite beads between the

Hi Dave, Thanks for reply. Dummy load is ok (I use the same one for my SSPA testing, and also 7300 shows ok). I have done some more measurements, specifically on J101, Driver IN and Driver OUT

Silly but have you tested the dummy load is it still 50ohm on all bands being used on, Dave 2E0DMB [email protected]> wrote:

Hello all, Greetings. This is my first post in this group. Last time when I fixed my IC-7000 I took help from the IC-7000 Yahoo group ;) back in 2009. After almost 12 years I brought this radio out of

The rocker switches are what I started with. To change bands one needs to stop the vehicle or risk a violent/fiery death. The thing is, it works MOST of the time, until it doesn't, usually on 80/40.

I was never happy with any auto-tuners I has thrown money at. I found them to be sensitive to RF no matter what I did. The fact that they told you to lower tuning power is a proof yo what I

Hello I am trying to finish up my mobile HF installation. Still having some issues, but I've grounded and bonded the radio, antenna, etc. very well (maybe however, not well enough). I've also

I predict a short life for power transistors... ? Best regards, Ludovic - F5PBG https://www.youtube.com/@F5PBG

AROUND 70 TO 80W. 73, Ed KE6SU [email protected]> wrote:

Ed, out of curiosity, what power level do you use on FT8 with your 7000. 73, Larry W7DGP

Thanks for the input. The radio now works correctly. [email protected]> wrote:

Ed, It's not the radio. On your computer that you're using for FT-8,? Increase the drive on your USB Audio Codec. Like Don said, there's not enough drive from the sound card.

This may mean that the audio out from the FT8 software is too low. The strength of the SSB signal is in part controlled by the strength of the audio signal being tranmiitted. [email protected]>

My radio has full power out in SSB and very little power out in FT modes. Help. ED KE6SU

Exactly. 1 S unit is 6dB.KC9C

2.3dB extra will not even move the S meter, say at 50 Watts 73 Andrew ?Get BlueMail for Android ?

Note the radio is rated 50W,? moving up to 85W is a very marginal increase and one I'd not persue.? ?Basically if you don't double your power its not worth the effort.? I assume you using low loss