PCS-Electronics

I am running and testing a new amplifier with all the modules (power supply, 600w pallet, filter, etc) just on the table before put them inside the rack and the filter warms up, I can barely touch the coils and board even after turning the system off. I wonder if this is normal or the filter tempera...

I have replaced R37 with 3k3 and the output is about 5.5 watts now. I have also found the cd manual and I have compressed and expanded some coils reaching nearly 8 watts. This is enough to drive the pallet but I will have to use a fan because the Max Pro final transistor is running too hot. Thanks f...

I got MAX PRO IV+ from PCS in 2005 I think. Also I bought SE4 DSP encoder and RDS MAX 2.0 and upgraded to 3.0.
If you have no support I understand. Thanks.

Hello, I drive the 300W fm amplifier with just 1w from the Max Pro 4+, but I have just bought the 600w pallet and I need a minimum of 6w of rf input and I can not reeach more than 4.5w from Max Pro 4+. What can I do? The power supply can reach 15Vdc - 4Amps (14V adjusted), the power from the lcd lcd...

Successful!, now I can barely hear the tone pilot and the stereo sound is working

Thank you once more.

Regards.

Oh yes!, here is the information:

Dimensions: 100mm X 85mm
Model: SE4 DSP+
Date printed: 2005
Order: 14 January 2007, nº 60361

Hello... can you help me, please?....

There is no version printed, just the model and dated on 2005.
If you could show me the resistor I would connect a trimmer.
Thanks.

Is it possible to reduce the 19KHz pilot level?. I can hear it on the radio and I think it has been increasing since I bought it.

Thank you.

Ahora que ya me mandaron todos los materiales, he reparado cambiando yo mismo el conector SO239 que vino con la tuerca partida (no salió de ellos "envíame la antena rota que te la reparamos") y la tengo funcionando. He realizado los cálculos que vienen en las instrucciones y no se parecen ...

Pues te has equivocado amigo, tras protestar una y otra vez al señor Marko le chillaron tanto los oídos que por fin de una vez se puso a rebuscar por el taller y encontró una bolsa que contenía los materiales que en un principio me aseguraron rotundamente que los habian envíado y que eran los que le...

If you are sure that the transistor is broken cut the fingers and use a solder. After that, replace the 15w transistor PD55015 for maxpro 4+ and when you use the solder again try to substract the heat from the body with a small heatsink while you are soldering.

Regards.

Yo tengo una antena exterminator pero no la he podido montar porque me la han enviado incompleta, falta el elemento circular y algunas piezas para fijación, así como partida la tuerca el conector so239, penoso. No quieren saber nada, le echan la culpa a la agencia de transportes GLS y la realidad es...

Hola, no te puedo aconsejar sobre el montaje de tu antena pero sí advertirte de que a lo mejor te han vendido una chatarra en cuenta de una antena o quizás hayas sido el conejillo de indias para este modelo que actualmente están copiando. Yo pedí una antena como la tuya y me la enviaron a medias, es...

Hola. He intentado hacer un pedido en su pagina web de la antena "¾ Wave EXTERMINATOR®" y me he encontrado con la sorpresa de que me cargan 217 euros por gastos de envio. ¿Es esto correcto?. ¿No hay un envio mas economico? Hace algun tiempo les compre otra antena igual y me costo todo 299...

Hello again. I can hear a continuous noise, about 15.000 hz on the radio when SE4 DSP encoder and Max pro4+ transmitter are connected. It is a low frequency wave and I am not sure if it comes from the encoder or it is generated by the transmitter. One thing I have noticed is that if I put my finger ...

After spending some hours trying to find where the fault is, it seems to have a wrong value with the C12 capacitor. It was assembled a 5nF capacitor (red body) instead of a 470nF capacitor.

I bought this board assembled, I hope it helps to the PCS team and everybody.....

Regards.

I have this transmitter working in mono mode and I have realized that, when the music is playing, I can hear a noise that seems to increase especially with low frecuencies and disappears when the music stops. It appears to be as the PLL makes a phase correction.

Hello. I have recently bought a RDS MAX 3.0 and it has been working properly showing the station's name, radio text, etc. But I have realized that during the last week the station name has dissapeared and there is no RDS signal any more. The green led doesn´t blink or light at any time. Thank you. C...