I exploit my omni x strictly for P25 800mhz trunking method in this article in RI. It sure does get the towers well ample. Possibly also effectively lead to I found the simulcast difficulties are slightly worse within the Providence zone when compared with Once i use my 800mhz mag mount. Probably the omni x being up large could be finding overloaded result in the towers usually are not far from in this article.
cmed325 mentioned: I not too long ago put a similar antenna up on a 10 ft mast on my chimney,,Im inside of a gully anyway so any advancement could well be seen, I need to state that i haven't noticed any actual distinction between this, A discone or an ST-two that i had up in advance of it,,Im on the lookout forward to The brand new enhanced ST-two when it arrive out. Simply click to expand...
Dependant on my investigation and the testimonials of DPD antennas posted on RR and in other places, I made a decision to spend The cash and give them a test. I'm extremely pleased I did.
A handful of a long time in the past I wrote an SDR method - "DR Processor". It has fundamental SDR functionality along with tone squelch, a large spectrum Display screen manner, and primitive frequency scanning ability. It's downloadable at n6by.com . It just demands an Extio DLL on your SDR.
Thats a hard dilemma to answer. Nicely the omni is exclusively tuned for the bands it operates on, in which a discone just isn't tuned to anything at all unique. But discones put up with as soon as You begin shifting as many as 800mhz. The omni is tuned to 800mhz so one particular would suppose it hears a lot better than discone.
I am not endeavoring to be good or hostile, I'm just endeavoring to provide a sense for the trouble which has to go in. Trust me, if it had been me and I did not know better, I also would almost certainly take a look at it and Consider, what's the major deal? However it is 1 huge pile-o-labor to produce People issues, allow me to let you know. Yes, CNC is an alternative, but that goes back to the money. People who have CNC and also other automation afford it through both high person price ranges, or reduced selling prices as a result of amount.
I do think the thread in regards to the $three cellular antenna went on tgagrand for about three months. That says lots about where by the way of thinking is for the normal purchaser amount purchaser, and that is not a thing that evokes manufactures to go following that group, when they might make hundreds of thousands in comm and gov sales. I personally want to produce things for hobbyists, but people have to realize that it requires revenue. That cash is just not ever going to come from quantity, since There is no in interest things. So it needs to come from the cost. And finally... In all fairness, should you consider the several Others giving a purchaser grade LP types out there, we are still well under the going industry fee. Another two I'm able to imagine particularly are retailing for around $300-400. We're however over $a hundred below that, and admittedly, I do not know how a lot longer that could past, mainly because those other two corporations truly ought to have whatever they are finding for the people... Labor-clever, the LP is largely like generating two yagi antennas and sticking them with each other. So if you obtain two co-phased yagis, you would be looking at possibly $300?
You have That which you buy and my practical experience with DPD was very well worthwhile. I wouldn't hesitate to recommend carrying out company with Dave and DPD.
It is possible to Develop your own diplexer if you intestine out an inexpensive steel box, like a $five CATV splitter, and solder collectively two or three coils and capacitors for $5 and use the many on the net World-wide-web centered calculators to have the values and the way to connect it alongside one another.
Here's a couple quick photographs for now. Taken with my iPhone at a steep angle during the snow, so not that good. I had the OmniX set up experiencing the very same path as my preceding Scantenna.
Thanks for that explanation. I for one enjoy your posts and obtain them technically useful and not at all like you're only seeking to market products and solutions, but as an alternative inform and educate we people. I recognize The truth that You're not "China linked", but I understand it affects your pricing.
"You have an excellent antenna. I acquired a OmniX and acquired it yesterday. Right after finding a couple “sweet spots” in my attic and deciding on one particular location, all I'm able to say is WOW!"
I'm pondering if I will be much better off by using a Discone and 900MHz antenna then make use of a diplexer, but when I could get it done with a person antenna that will be pleasant. Simply click to grow...
Marstons Mills, MA Sep 28, 2010 #6 Discones are picky antennas. They don't like Everything in the vicinity of them which is metal from my working experience. Ideally this DPD will act far more like a scantenna. I have 4 scantennas on my tower that do not even flinch becoming near to it.