smokey222

Investigating where/how I can replace the dry rotted/cracked phasing harness assembly for my old db 404-B antenna. Any insight would be appreciated.

I am glad you posted... I haven't pulled the pin yet and am happy to hear from someone that actually put their hands on it! Thanks!

Thanks for taking a look! This would be for a GMRS system with 50 watts max. Thanks again!

Good Morning on this Memorial Day. Came across a duplexer brand called "Intermod" model Model: D440N-4, made in Canada, for what seems to be a great price (about 268.00 USD). I am seeking input from someone knowledgeable about what is considered decent parameters as I just don't know. Below is what is listed... Electrical Specifications Frequency Range MHz 406 to 470 Return Loss(min) dB 18 Insertion Loss(nominal) dB 0.6 Isolation(nominal) dB 80 Impedance Ω 50 Tx-Rx Separation (*) MHz 5 Average Power Input (max) W 100 Thanks in advance, Scott

Have been using the tkr820 repeater with a cheap ebay duplexer and old db404 antenna. I can't say I've been happy with the results as far as usable coverage. I have been considering removing the duplexer and adding in a tram 1486 (that I have had laying around) as the second antenna. My simple thinking is that maybe the db404 would be the better receive antenna and the Tram would be the better on the transmit side? Maybe I am expecting too much, I don't know. Looking for opinions and insight. Thank you. Scott