hello, I'm looking for some duplexers for my repeater. anybody have any info. on Mfg: Decibel Products Inc. Model: 4003 Serial No: 2205. Would this work on my repeater of 146.895 with a (-)146.295 600mhz separation. My repeater is a home made,out of 2 Motorola Radio's Motorola MaxTrac for the Tx Motorola Radio Gm 300 for the Rx.this is all new to me can someone help thanks Arlan (ka7zau)
- [Repeater-Builder] Duplexer help ka7zau

