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Posted

Can you diplex a powered antenna.

                                                                                          /  vhf ----[ Lna ]------

                                                                                         /                               \

rx only---------- [+12v (tee)]------[uhf/vhf (diplexer / band split)]                        dual band  antenna

                                                                                         \                              /

                                                                                          \                            /                        

                                                                                        uhv-------------------

 

Please and thank you for any help

wqzw301

2 answers to this question

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Posted

They do make power port passive diplexers. Not sure if that will help. The satellite hams sometimes but rarely use something similar. Not sure if that is any help. I don't know enough about the topic to really offer much. But this might lead you down the path till someone can chime in. Note this is 75 ohms.. really for satellite dishes not ham/gmrs use.

 

https://www.summitsource.com/Channel-Master-4001IFD-Satellite-Diplexer-Separator-Mixer-VHFUHF-CM4001IFD-950-2150-with-DC-Pass-High-Performance-In-line-IF-Satellite-Diplexer-Digital-Video-Signal-Part-4001-IFD-P11530.aspx

  • 0
Posted

They do make power port passive diplexers. Not sure if that will help. The satellite hams sometimes but rarely use something similar. Not sure if that is any help. I don't know enough about the topic to really offer much. But this might lead you down the path till someone can chime in. Note this is 75 ohms.. really for satellite dishes not ham/gmrs use.

 

https://www.summitsource.com/Channel-Master-4001IFD-Satellite-Diplexer-Separator-Mixer-VHFUHF-CM4001IFD-950-2150-with-DC-Pass-High-Performance-In-line-IF-Satellite-Diplexer-Digital-Video-Signal-Part-4001-IFD-P11530.aspx

Great Advice! Thank You KIDPHC .

wqzw301

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