PCS Electronics PCS Electronics - home page PCS Electronics  
RegisterSearchFAQAM & FM Radio transmitters shop UsergroupsLog in
Search found 6 matches
PCS-Electronics Forum Index
Search found 6 matches
Author Message
Topic: Distance
gfg

Replies: 2
Views: 3139
PostForum: PCI MAX transmitters   Posted: Sun Jan 18, 2009 1:40 pm   Subject: Distance
Radio waves tend to keep going till one of three things happen:


1) They hit the radio horizon;

in your case 1.415 x sqr ( 15 x 3.281 ) x 1.609 = 15.97207088 Km
Lets call it 16 Km. If you wan ...
Topic: UHF DVB-T TX ?
gfg

Replies: 1
Views: 4954
PostForum: Improvement and suggestions   Posted: Wed Oct 08, 2008 3:06 pm   Subject: UHF DVB-T TX ?
Any plans for a UHF DVB-T TX ?

They exist already as kits or PCI but EUR 1,000 - 2,000+ just for a basic 1mW unit eek ... Not exactly hobby pricing.

Most countries are in the midst of an analogu ...
Topic: Questions on UHF TV TX
gfg

Replies: 0
Views: 3155
PostForum: Improvement and suggestions   Posted: Wed Oct 08, 2008 2:52 pm   Subject: Questions on UHF TV TX
Would it be economical for you to add a vestigial filter to the UHF TV TX ? Any ideas as to a rough quote ?

What Stereo system will be available (hint: the answer I want is Nicam)

What's yo ...
Topic: PCI-M: Very first broadcast on its lowest power, impressive!
gfg

Replies: 5
Views: 5876
PostForum: Users share experience...   Posted: Mon Oct 06, 2008 8:54 pm   Subject: Re: PCI-M: Very first broadcast on its lowest power, impressive!
Despite that I did not get the included small antenna, I did some some testing with the big GP antenna right next to me on its lowest power and the PCI Max on PCI Power!!!. And I was very impressed wi ...
Topic: I like to setup TV Transmitter within 40km range.. Pls Help
gfg

Replies: 12
Views: 11324
PostForum: Users share experience...   Posted: Sun Oct 05, 2008 10:18 pm   Subject: Re: 3W VHF tv transmitter
Well, I just had a chance to chat with one of the users of TV MAX 2000+.

I was surprised to find he is getting 6km of range (with still good signal) with
his portable ICOM receiver. I thought it w ...
Topic: I like to setup TV Transmitter within 40km range.. Pls Help
gfg

Replies: 12
Views: 11324
PostForum: Users share experience...   Posted: Sun Oct 05, 2008 10:39 am   Subject: I like to setup TV Transmitter within 40km range.. Pls Help
You need to remember, your range much above 30 Mhz is more a factor of your Hight Over Average Terrain than TX power, this is known as the radio horizon.

To get 40 Km at VHF/UHF, your formula is 1. ...
Page 1 of 1
All times are GMT + 1 Hour
Jump to: 


Powered by phpBB © 2001, 2005 phpBB Group