BAD MODULATION AND SIGNAL

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Lurive
Posts: 11
Joined: Thu Feb 06, 2020 11:23 am

BAD MODULATION AND SIGNAL

Post by Lurive »

Hi. I have a problem with my openspot. It is with 8 days of use and the first days they gave me an excellent report. Already after my transmissions are choppy to the point that they do not understand me or the transmission I do does not come out the modulation. The ber, Rssi and dijitter do not show anything strange, I also have 100 megabytes of internet.

I appreciate any guidance in this regard. 73 !! ☹

Lurive
Posts: 11
Joined: Thu Feb 06, 2020 11:23 am

Re: BAD MODULATION AND SIGNAL

Post by Lurive »

in eco mode the modulation is choppy and has a metallic and distorted sound

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HA2NON
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Re: BAD MODULATION AND SIGNAL

Post by HA2NON »

What kind of transceiver do you use?
Norbert "Nonoo" Varga, HA2NON
SharkRF Team

Lurive
Posts: 11
Joined: Thu Feb 06, 2020 11:23 am

Re: BAD MODULATION AND SIGNAL

Post by Lurive »

I have -DM 1801 baofeng

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HA2NON
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Re: BAD MODULATION AND SIGNAL

Post by HA2NON »

Please run DMR AutoCal, or manually adjust the RX offset in +-100Hz steps on the Modem page for the lowest BER. Test your own voice first with the built-in local echo service by calling DMR ID 9999.
Norbert "Nonoo" Varga, HA2NON
SharkRF Team

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