[Duplexer Tuning / Distance Without Duplexer]

RICK was replaced with the ID-O-Matic.

 

The Duplexers were tested specifically with the GM300.  So yeah, not really anything special, but at least I know the equipment was parred well from factory

[Duplexer Tuning / Distance Without Duplexer]

I have two duplexers coming in from China that are supposedly designed for the GM300.  Each tuned to unique frequencies.  I will test both deviation from those, and separately, using two different antenna's.  I will report back my findings here.

 

Thank you everyone for the swift input!

 

Here is the rig when everything gets here (waiting for ant's and dups):

1x GR300

2x GM300

1x ID-O-Matic II 

2x DPD GMRS Tuned 4dbi Ant

1x 50Watt UHF 6 Cavity Duplexer RX 467.725 TX 462.725

1x 20W UHF 6 Cavity Mini Duplexer RX 467.650 TX 462.650

[Duplexer Tuning / Distance Without Duplexer]

I have a GM300 setup, but now I need a duplexer.  Is it possible to get one tuned for RX "467.xxx" and TX "462.xxx" and not the /exact/ frequency? I would like to hop between frequencies as I travel without having to pull out a duplexer for each pair.

 

Also, if I want to scrap the duplexer idea altogether and just do two antennas, any thoughts on distance between the two (at 10watts)?

 

Regards,

 

KQUN760