Трансивер Raisin DX2

[UR5FFR]

What is the ferrite k7 u 2000 ?

K7 - small ring with diameter 7mm. 2000 is magnetic permeability.
You can use 43 or 73 material

[ik6hpb]

more questions:

have you had time to check the dynamics of the agc ?
can you tell me what level in dbm you have at the output of the tx before the mixer ( 9mhz ) ?
many thanks
ik6hpb

[UR5FFR]

Unfortunately, due to Russia's multiple attacks on power plants, we are now in serious trouble.
There is no electrical power for 12-15 hours every day. This significantly limits my options.