Hi All,

Please apologize for the stupid question.

I own a Yaesu FT-920 and an Amplifier RM BLA-350.

On the back of the Amplifier I have two RCA connectors named ALC and PTT

I would like know which are the correct connections between the Amplifier and the radio.

I have connected the PTT from the Amplifier to the TX GND connector of the Radio and

The ALC from the Amplifier to the EXT ALC connector of the Radio.

Are these connections right or not?

I ask this because I am noticing that when I TX in CW the Amplifier does not stay in TX continually

But it goes ON and OFF following the CW note.

I have tried the to move the PTT on the back of the radio from the TX GND connector to the PTT connector

But nothing changed, So I put it back into the ?TX GND connector of the radio and now the Amplifier won’t go anymore

In OPERATE mode.

Please any help will be really appreciated.

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73 de Enzo IK8OZV
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