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Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz

Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz

Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz
$ 49.99

Score By Feature

Based on 67 ratings
Value for money
9.17
Packaging
9.25
Satisfaction
9.17
Customer service
8.74

OveReview Final Score

How Our Score Is Calculated

Product Description

With the double-duplexer, you can use two different bands of transceivers on one dual band antenna.
Additionally, it is possible to separate 1 transceiver into two separate bands using this switch.
A frequency input on one side is capable of accepting frequencies between 1 and 20. A third input accepts 3-170 MHz and the fourth accepts 350 -540 MHz.
There are two Pl-259 connectors on the input leads and an SO-239 connector on the output leads.
A High Power, Low Loss, High Quality antenna, Great for Amateur Radio and Commercial Use.

Questions & Answers

Can you tell me how long the coaxial leads are?

the connector is 14" from the tip of the case to the center of the connector. I would be glad to answer any further questions you might have. My sincere thanks go out to you!

Can I use this outside due to its weather resistance? Is it possible to mount both a vhf and an uhf antenna on my tower to create a single feed radio?

Diplexers for outdoor use are not made for this purpose. A microphone is designed to be placed near a radio and to be connected to it. Antenna coaxial lines should be fed from the outside into the house and connected to the device after that.

The insertion loss is the amount of data that is lost?

In this case, there is no insertion loss. DB 15, page A frequency range of 3 to 170 megahertz and a frequency range of In the 350 to 540 megahertz frequency range, 25 DB is required.

During transmission and reception in both bands, is it possible to simultaneously transmit and receive?

In my experience, transmitting both radios at the same time is not possible, and I do not understand the need. Receiving on one and transmitting on the other at the same time would be interesting. I have tested it and it works perfectly.

Selected User Reviews For Comet CF-416A HF-VHF/UHF Transceiver Duplexer - 1.3-170Mhz & 350-540Mhz

It is intended for short-term use
3/5

The Kenwood TS-365 is now equipped with one It worked great so we bought another one and after four months, the first stopped working on UHF. We also noticed that after 30 days of use, the second stopped working as well. Performing the normal testing of connectors and the radio, we found it was internal due to the cheap disk capacitors used and how poorly they were installed during the manufacturing process. A new MFJ was purchased to replace the old one. Hope it lasts more than three.

Emory READ
Emory READ
| Mar 02, 2021
I bought the Comet Duplexer for $98
5/5

90 I am pleased with my purchase. The CF-450 is a good product from Comet, and it makes any desk look stylish There is no exception to this rule with the 416A Duplexer. The UHF and VHF bands are very isolated from one another. My recommendation for this item is strong. The five stars are well deserved.

Kamari LAW
Kamari LAW
| Nov 24, 2020
If you buy 2 for the price of 1, that's 2 for the price of 1
5/5

I also have more than one UHF / VHF radio going at the same time and seem to be able to receive what I want without interfering with the other radio I'm looking forward to trying a quad split when I get a new all band base station.

Jazmin Stewart
Jazmin Stewart
| Oct 18, 2020
A N Type Adapter is needed for set up (once you have it)
5/5

There is nothing to complain about the cable length is sufficient. Be sure to read the product details carefully before buying (types of transverters).

Bruce Riley
Bruce Riley
| May 04, 2021
It is possible to connect an antenna to two transceivers or a transceiver to two antennas without experiencing problems
5/5

It fulfills its purpose. Installs in a few minutes. The product is well.

Heath Richard
Heath Richard
| Oct 23, 2020
Japan, not China, is the way to go
5/5

It's exactly how I expected it to work. UHF/VHF can be separated from ICOM IC by using this method A stacked beam can hold 7000 pounds.

Crystal Henry
Crystal Henry
| May 15, 2021
This is a neat gadget
5/5

Changing cables was an ongoing process for me. I can use two fixed feeds with this little guy There are no changes to the lines to separate antennas while in I am making the most of my TS-100 I am enjoying more of my ham rig now that it is 2000!.

Lilyana Beck
Lilyana Beck
| May 02, 2021
Duplexer that works well
4/5

This is an excellent product that performs as it should, I have two radios connected to the same dual band antenna and there is no RF in any of the adjacent radios. The SWR is also fairly.

Cannon Bentley
Cannon Bentley
| Jun 07, 2021

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