11-01-2017, 07:54 PM
Greetings,
I was wondering if anyone has got some info on homebrewing notch/pass cavities for 23cm, rather than me trying to scale them off some 70cm ones.
The project is to add 23cm onto an existing dual band repeater here in the central west. Its already got separate transmit and receive huts interlinked by power and audio cables, so it wont need much in the way of a set of cans to get the required isolation.
any suggestions appreciated
73 Dave vk2jds
I was wondering if anyone has got some info on homebrewing notch/pass cavities for 23cm, rather than me trying to scale them off some 70cm ones.
The project is to add 23cm onto an existing dual band repeater here in the central west. Its already got separate transmit and receive huts interlinked by power and audio cables, so it wont need much in the way of a set of cans to get the required isolation.
any suggestions appreciated
73 Dave vk2jds