开云体育

If you have any 1.2 Ghz duplexer or triplexer designs please forward to the group. Thanks! Dean K9PT

Hey there, I was wondering if anyone had a good way of dealing with the RX-CS functionality that an 880, 92ad, ID-51, etc has with an ID-1? Why? We've installed a 23cm repeater deck on the W4FJ

Alan Knutson WB0ZKB has been making 1.2G duplexers and triplexers for us out of 4” aluminum square tubing. The cans are about 4 ? inches high. We need to get an article published on how he does

Thanks for the input guys. I have been to the manufacturers web page, sadly no can length is given, I do not blame them for that. My desire is to push the bottom of the can in to the correct length,

The loops in the cavities and the phasing lines between cavities are also the wrong lengths. We have had good luck returning 440 MHz cavities on their 3rd harmonics for 1270 MHz repeaters.?? Start

Check out the following link for info on TX/RX triplexer specs: http://www.bird-technologies.com/Products/Duplexers_Triplexers/Triplexers/36 -97-07053-A_12-13-GHz-Triplexer.aspx#.UsRDefRDsyA

I have a 800 mHz tx/rx duplexer that I would like to push to 23cm for a D-star repeater. Can anyone tell me the actual length of the tx/rx tripexer cans? I am not sure if this is even possible but

D-STAR 23cm Ops - Thanks for participating in the D-STAR 23cm group. If you're using or experimenting with D-STAR on 23m currently let the group know how you're using D-STAR by sending a message

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the D-STAR_23cm group. File : /High-Speed Digital Data (DD)/High-Speed Data

D-STAR 23cm Ops - Thanks for participating in the D-STAR 23cm group. If you're using or experimenting with D-STAR on 23m currently let the group know how you're using D-STAR by sending a message

----- Forwarded Message ----- WordPress.com k7udr posted: "Hello All, Basil delivered ?the IQ ADC/DAC driver earlier this month and Dennis has an initial port of the modem completed, so we are

As of Nov 1 this program has been unexpectedly high, per ICOM, and they are currently 2 months backlogged on the ship date for current. ICOM is still accepting orders, until 12/21/13, but there is

There are NMO mounts and there are NMO mounts. There are several that are rated to 6 GHz. I don't have any sophisticated analyzers, but my power meter and Bird 43 think they are OK. Buddy

To answer the question George posed, the DD mode RP-2D is ideal for high speed data. Think about it as a data satellite. In our area, some of the best commercial real estate sites have river views-

So what's a matter with NMO mounts? About all I've seen is that and UHF mounts for mobile usage.? Sly n5gqb

Last I checked the UK was having trouble getting licenses/authorization for 23cm -- but Icom USA was going to continue the product. The full repeater is a good idea, but you may have to detune

Antennas are another issue. For several tears now we have tried to operate a full-stack system on various Japanese antennas with poor results. All of the currently available antennas just does not

Ray Novak (Icom USA) just confirmed the 23cm gear is still in production.

This year we were back to having six RP-1D /RP-2D systems online on area rooftops. We are having a lot of antenna issues- the Comet GP-95s wobble and the base set screw falls out and they spin and

I agree, although it shouldn't require a second radio. There's no reason that I can think of, that server software couldn't just queue and echo ("store and forward") incoming (over the air) packets