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Topic: help me how to design an Antenna (Fm Tranmitter)
stylzmovement

Replies: 19
Views: 22163
PostForum: Antennas   Posted: Tue Mar 11, 2014 9:01 pm   Subject: help me how to design an Antenna (Fm Tranmitter)
Say something,
Here's my resume
I attended pcs university, no need for mit
From March 2 2014 march 11 2014
Graduated today
Courses: read the entire antenna forum, did not miss any.
Talk to me ...
Topic: help me how to design an Antenna (Fm Tranmitter)
stylzmovement

Replies: 19
Views: 22163
PostForum: Antennas   Posted: Sun Mar 02, 2014 5:42 pm   Subject: help me how to design an Antenna (Fm Tranmitter)
I will like to collaborate on building this antenna
[/img]https://www.dropbox.com/s/m2hye2s6kjv2qch/mo_ecplus.jpg[img][/img]
Topic: Bias voltage for SD2942 48V 350W pallet
stylzmovement

Replies: 7
Views: 6100
PostForum: FM transmitters   Posted: Tue Feb 25, 2014 2:00 am   Subject: Bias voltage for SD2942 48V 350W pallet
2 transistor on an amp module , each one will need to be bias separate?
Topic: Bias voltage for SD2942 48V 350W pallet
stylzmovement

Replies: 7
Views: 6100
PostForum: FM transmitters   Posted: Mon Feb 24, 2014 6:53 pm   Subject: Bias voltage for SD2942 48V 350W pallet
I have a few more questions,
How do you disable the pallet to perform this test?
Where on the pallet do you measure from?
Is it that the positive probe is placed on the +5 and the negative on the g ...
Topic: Bias voltage for SD2942 48V 350W pallet
stylzmovement

Replies: 7
Views: 6100
PostForum: FM transmitters   Posted: Mon Feb 24, 2014 6:25 pm   Subject: Bias voltage for SD2942 48V 350W pallet
Hi,
Where do you measure the bias voltage or current from ?
Is it the voltage that's important?
Or is it the current?
Topic: SWR protection circuit
stylzmovement

Replies: 1
Views: 3024
PostForum: FM transmitters   Posted: Tue Jul 02, 2013 2:09 pm   Subject: SWR protection circuit
Hi ,
Are there Any SWR Protection circuits or board available that will kill power or shutdown the transmitter in case of high SWR .

this is very useful in cases where the antenna be comes detuned ...
Topic: cavity filter?
stylzmovement

Replies: 1
Views: 2641
PostForum: FM transmitters   Posted: Thu Mar 08, 2012 9:12 pm   Subject: cavity filter?
lets talk a bit about this cavity filter
how does it work ?
what does it do?
how do you select one for your frequency?

Technical specifications for PCS/1001, double cavity:
- Form factor: Assem ...
Topic: Static in the signal
stylzmovement

Replies: 3
Views: 3270
PostForum: FM transmitters   Posted: Tue Jan 31, 2012 3:43 am   Subject: Static in the signal
can using better grounding technique help in making the signal travel and penetrate better?
Topic: Static in the signal
stylzmovement

Replies: 3
Views: 3270
PostForum: FM transmitters   Posted: Wed Jan 11, 2012 6:46 pm   Subject: Static in the signal
system Can a good grounding system cure static from getting into the fm signal?
Topic: Low Pass Filter
stylzmovement

Replies: 1
Views: 2216
PostForum: FM transmitters   Posted: Thu Dec 01, 2011 12:59 am   Subject: Low Pass Filter
Do you have enclosures for your low pass filters?
Topic: MAXPRO 4025+ 25W QSonic / solar
stylzmovement

Replies: 4
Views: 2468
PostForum: FM transmitters   Posted: Fri Jan 14, 2011 2:01 am   Subject: MAXPRO 4025+ 25W QSonic / solar
i found it , i calculate the system power .
here`s what i found , i will need 160 watts of solar panels to run my system.
i only have an average of 9 hours of sunlight.hope this is enough to charge ...
Topic: MAXPRO 4025+ 25W QSonic / solar
stylzmovement

Replies: 4
Views: 2468
PostForum: FM transmitters   Posted: Sat Jan 08, 2011 1:06 am   Subject: MAXPRO 4025+ 25W QSonic / solar
i have a question on powering the Max Pro 4025 from solar system .
the system require a Power Supply of 11-15V/5A per hour multiply by 24hrs each day.
so i can say it will need 120 Amps per day.
ho ...
Topic: upgrading my system
stylzmovement

Replies: 3
Views: 2172
PostForum: FM transmitters   Posted: Wed Jun 16, 2010 9:47 am   Subject: Re: upgrading my system
I would like to increase the output power of my 25 watt transmitter. In order to increase the internal amplifier wattage wouldn't i just install an attenuator with the bigger amp and keep the RF powe ...
Topic: output power calculation
stylzmovement

Replies: 3
Views: 2029
PostForum: FM transmitters   Posted: Wed Apr 07, 2010 6:52 pm   Subject: output power calculation
are there any math formula to calculate this?
Topic: output power calculation
stylzmovement

Replies: 3
Views: 2029
PostForum: FM transmitters   Posted: Tue Apr 06, 2010 11:53 pm   Subject: output power calculation
so now we have a math question for all the math guys here on this forum.

i will like to dive the SD2941 Amp with one watt.
the pallet will do 175watts with 4 to 5 watts drive at 48 volts/7 Amps i ...
Topic: Control Mini 1 And control mini 2
stylzmovement

Replies: 1
Views: 1605
PostForum: FM transmitters   Posted: Thu Apr 01, 2010 4:30 pm   Subject: Control Mini 1 And control mini 2
can you explain these two boards?
i don see much on either on you site.
Topic: Max Pro 4025 +
stylzmovement

Replies: 1
Views: 1538
PostForum: FM transmitters   Posted: Thu Apr 01, 2010 4:26 pm   Subject: Max Pro 4025 +
Is the Max pro 4025 + Shipping?
Topic: MaxPro 3000 Plus
stylzmovement

Replies: 19
Views: 6489
PostForum: FM transmitters   Posted: Thu Apr 01, 2010 4:19 pm   Subject: MaxPro 3000 Plus
what is the required module for the control?
what version of the max pro 3000+ ?

i see you now have the USB IO Board +
and the RS232 IO Board
what is the difference between the both?
do you ha ...
Topic: DC to Dc Converter
stylzmovement

Replies: 7
Views: 4048
PostForum: FM transmitters   Posted: Tue Feb 16, 2010 12:42 am   Subject: DC to Dc Converter
This is more than enough, the drive power you need
typically is just 2-5W, stereo encoder uses practically
nothing and fans are also using just a couple watts.
You can also connect fans to 24V or 4 ...
Topic: MaxPro 3000 Plus
stylzmovement

Replies: 19
Views: 6489
PostForum: FM transmitters   Posted: Wed Feb 03, 2010 9:01 pm   Subject: MaxPro 3000 Plus
I recommend you use a small attenuator between exciter and pallet. 1-3dB.
I usually use 1-2dB.

It really helps things.


do you make or sell a RF attenuator that will pass 10 to 12 watts on the ...
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