Hi i was looking for some information on you new Dc to Dc converter.
what is the output wattage or amps for 12-15 volts output?
http://www.pcs-electronics.com/2048v-dc ... -1549.html
Search found 142 matches
- Wed Jul 01, 2009 10:08 am
- Forum: FM transmitters
- Topic: DC to Dc Converter
- Replies: 7
- Views: 14112
- Tue Mar 03, 2009 4:30 pm
- Forum: FM transmitters
- Topic: Fan Noise On the on the carrier
- Replies: 5
- Views: 10455
ok, if i use a LC Filter , that will be for the RF, but the fan noise will still fall between the audio frequencies of 20Hz to 20Khz. what i am looking for is something to stop or reduce the fan noise from the audio , i cannot use ac fans due to no available fans with the specified CFM. so are there...
- Fri Nov 21, 2008 9:20 am
- Forum: Antennas
- Topic: Stacked-single-dipole-antenna
- Replies: 2
- Views: 9421
- Thu Sep 18, 2008 8:35 pm
- Forum: FM transmitters
- Topic: Loosing distance
- Replies: 3
- Views: 9776
Loosing distance
What causes a transmitter to loose radiated power ,for example this transmitter is putting out 400watts with a good reception at 20 miles away, then all of a sudden the reception gets cut to 10 miles, what causes that?
- Tue May 20, 2008 12:10 pm
- Forum: Improvement and suggestions
- Topic: aluminum adhesive backed tape to seal the RF from escaping
- Replies: 1
- Views: 15197
aluminum adhesive backed tape to seal the RF from escaping
hi,
a few months ago , i ask a question about the number of screws in your transmitters, i have an enclosure from another manufacturer there are only 4 screws on the top and bottom of the unit , can i use aluminum adhesive backed tape to seal the RF from escaping?
a few months ago , i ask a question about the number of screws in your transmitters, i have an enclosure from another manufacturer there are only 4 screws on the top and bottom of the unit , can i use aluminum adhesive backed tape to seal the RF from escaping?
- Tue May 13, 2008 7:31 am
- Forum: Improvement and suggestions
- Topic: LCD Display
- Replies: 3
- Views: 17669
- Sun May 04, 2008 12:30 am
- Forum: Improvement and suggestions
- Topic: LCD Display
- Replies: 3
- Views: 17669
LCD Display
hi , can you in any way have the LCD display for the RF power section do numbers instead of the bars.
thank you
thank you
- Mon Mar 31, 2008 9:00 am
- Forum: Antennas
- Topic: maths question
- Replies: 1
- Views: 6882
maths question
I have a 100 watts Transmitter with one antenna installed antenna gain is (-3) , i get line 12 miles in each direction now. what i am trying to figure-out here is , how much more gain i will need to double the distance in each direction (24 miles in each direction)
- Sat Feb 23, 2008 6:30 pm
- Forum: Off topic!
- Topic: Jingles Adverts Production Effects
- Replies: 12
- Views: 39932
- Tue Feb 12, 2008 11:21 pm
- Forum: FM transmitters
- Topic: Fan Noise On the on the carrier
- Replies: 5
- Views: 10455
- Tue Feb 12, 2008 11:48 am
- Forum: FM transmitters
- Topic: RF two or 3 ways Splitters
- Replies: 1
- Views: 6592
RF two or 3 ways Splitters
i will like to build an amplifier using a drive exciter ( max pro 3 ) into a 2 or 3 ways splitter to power two or three amp modules, do you have these spliters on the site?
will i need any additional devices?
will i need any additional devices?
- Tue Feb 12, 2008 11:38 am
- Forum: FM transmitters
- Topic: Fan Noise On the on the carrier
- Replies: 5
- Views: 10455
Fan Noise On the on the carrier
i have a transmitter here , there are 3 dc 12 volts fans in the unit where ever the unit is on , ( no audio ) i will hear the fan noise on the carrier ( the fm Frequency is 106.1 fm ) .
what can get rid of the noise from getting into the audio on the frequency?
what can get rid of the noise from getting into the audio on the frequency?
- Tue Feb 12, 2008 11:03 am
- Forum: Antennas
- Topic: Comet 5/8 wave Dipole Cm
- Replies: 2
- Views: 9622
- Tue Feb 12, 2008 11:01 am
- Forum: FM transmitters
- Topic: Auto Fan Control on Universal Amplifier Control Board
- Replies: 5
- Views: 10167
- Wed Feb 06, 2008 6:15 pm
- Forum: FM transmitters
- Topic: Auto Fan Control on Universal Amplifier Control Board
- Replies: 5
- Views: 10167
- Wed Feb 06, 2008 8:57 am
- Forum: FM transmitters
- Topic: Auto Fan Control on Universal Amplifier Control Board
- Replies: 5
- Views: 10167
Auto Fan Control on Universal Amplifier Control Board
i have a problem with a Universal Amplifier Control Board auto Fan output control, here is the issue :i set the temperature alarm at 60C and the auto fan trigger at 30C , but the fan never turn on, i repeated the procedure again set the alarm at 60C , then set the fan to always on , the fan did not ...
- Wed Apr 25, 2007 10:14 am
- Forum: Antennas
- Topic: J Pole ....is it that good?.
- Replies: 1
- Views: 7262
J Pole ....is it that good?.
Why is j pole so widely use by pirates?
What are the benefits if any over the other antennas?
some say it`s the best .....
i just read some old post on anither site , they claim this is the best, it was an old post from 2003.
What are the benefits if any over the other antennas?
some say it`s the best .....
i just read some old post on anither site , they claim this is the best, it was an old post from 2003.
- Fri Apr 13, 2007 3:38 pm
- Forum: FM transmitters
- Topic: TV and Telephones Interferance
- Replies: 2
- Views: 9201
TV and Telephones Interferance
I will like to get some user experience on cleaning up TV and telephones interference caused by transmitters...
- Thu Apr 05, 2007 8:45 pm
- Forum: FM transmitters
- Topic: Combine 300 watts transmitter and 300 watts amp
- Replies: 4
- Views: 11739
- Wed Apr 04, 2007 6:05 am
- Forum: FM transmitters
- Topic: Combine 300 watts transmitter and 300 watts amp
- Replies: 4
- Views: 11739
Combine 300 watts transmitter and 300 watts amp
Hi pcs I will like to know if I can combine a 300 watts transmitter with a 300 watts RF amp to get a total of 600 watts.
Do you sell combiners?
Do you sell combiners?