Search found 8 matches

by Ken
Sun May 03, 2009 12:06 pm
Forum: Antennas
Topic: Stacked FM dipole
Replies: 4
Views: 11965

Thanks Marco, I will Google for more info.

But if I choose circular antennas, what antenna splitter, harnest cable do you rekomend when I use four antennas. In other words what more than the four antennas and the coax from transmitter do I need.
by Ken
Sat May 02, 2009 10:39 am
Forum: Antennas
Topic: Stacked FM dipole
Replies: 4
Views: 11965

Stacked FM dipole

I woner wich stacked dipole give me the higest gain, most output power? I wanna stack 4 dipoles, max 1kW transmitter. Alt 1. http://www.pcs-electronics.com/stacked-single-dipole-antenna-p-327.html Alt2. http://www.pcs-electronics.com/stackable-circular-dipole-antenna-p-1481.html And if I use Alt 2, ...
by Ken
Tue Apr 28, 2009 10:14 am
Forum: AM transmitters
Topic: AM Max III
Replies: 34
Views: 115820

AM?

Marko any news on AM MAX III? Please give us a date, I wanna place an order!
by Ken
Mon Jan 19, 2009 9:40 pm
Forum: Schematics - help and ideas
Topic: PPL controled FM receiver?
Replies: 0
Views: 13360

PPL controled FM receiver?

I like to build a FM receiver that I can control from a microcontroler (PIC).

Maybe this receiver: TDA7000, pll: TSA5511, PIC: ??

Anyone have other suggersions, schematics maybe.

Thanks.
by Ken
Sun Jan 04, 2009 6:23 pm
Forum: AM transmitters
Topic: Home Brew ISOTRON
Replies: 13
Views: 128227

Hi everybody, I have search the net for some hours now to find some good instructions. I wanna build an Isotron for 1602KHz. and need som good instructions. Size of the "end arrows" how many torns on the main coil, and feed for the koax and how to tune the antenna, basicly all info... Than...
by Ken
Mon Nov 17, 2008 10:32 am
Forum: AM transmitters
Topic: AM Max III
Replies: 34
Views: 115820

DRM

Marko, If not AM MAX 3 support DRM modulation I think you sould, I belive (if you read all fourums on the net) that DRM will be the next big thing. I think you can take the output from soundcard (from DRM modulator) and feed it directly to AM MAx, but in some forul I read that I have to us a upconve...
by Ken
Sun Nov 16, 2008 7:32 pm
Forum: AM transmitters
Topic: AM Max III
Replies: 34
Views: 115820

When can I order AM Max III

When will AM Max III be ready for order.

I need a good AM transmitter for a DRM experimenal broadcast. So I like to order AM Max III and test with a DRM modulator SPARK www.drm-sender.de
by Ken
Fri Mar 28, 2003 11:27 pm
Forum: FM transmitters
Topic: Ticking sound on MAX PRO I
Replies: 1
Views: 8369

Ticking sound on MAX PRO I

I got a ticking sound (low freq) when running MAX PRO I, same if I don't connect any input. The strange thing is that the ticking disaperes if I set the dissplay in "TEST" mode or all other modes but showing frequency.

Bad PLL/LCD or grounding problem?