VHF_UHF Duplexer- need a duplexer to connect two antennas

[fjpompeo]

VHF_UHF Duplexer

Hi all,

I need a duplexer to connect two antennas, one UHF ground plane and one one VHF ground plane to my dual band HAM rig or a dual band 144MHz/450MHz base antenna that connects direct to the antenna's output of the radio.

Regards,

Fernando - PU2PLL

 

[VSWR]

Re: VHF_UHF Duplexer

https://www.dxzone.com/catalog/Technical_Reference/Duplexers/

 

[Johny Indo]

Re: VHF_UHF Duplexer

I want to build a good repeater in Indonesia , you know that our country needs a good row model about this..we would be glad if anyone can help me ...

1. schematic of duplexer repeater
2. schematic front end repeater
3. schematic filter repeater

Thanks

 

[flatulent]

Re: VHF_UHF Duplexer

I want to build a good repeater in Indonesia , you know that our country needs a good row model about this..we would be glad if anyone can help me ...

1. schematic of duplexer repeater
2. schematic front end repeater
3. schematic filter repeater

Thanks

You may be better off relying on the charity of ham equipment manufacturers in Japan to give, or sell to you at a discount, one of their ready made repeaters.

 

[accutemicro]

Re: VHF_UHF Duplexer

**broken link removed**

Ceramic diplexer,dielectric dipelxer for GSM,CDMA,3G,Wimax