Kenwood ta950 acc2 impedance
Posted: Mon Apr 08, 2024 2:57 am
Hi
How much is the mic impedance from Acc2 ts950sdx?
How much is the mic impedance from Acc2 ts950sdx?
I would say about 10KΩ into Pin-11 of the ACC2 Connector.
This is typical Line Level input impedance.
Be aware that C154 & C158 are only .1uF and will need to be increased to around 1uF to pass the low frequencies as this is originally an input for Packet Data.
The mod is here:
https://www.wz5q.net/talkvoodoo/viewtopic.php?f=9&t=358