Top . Ik zou heel graag wat meer info hebben. Heb zelf de blf 278 en wil er graag wat meer doen op 50 MHz . Groeten berend. Pa3fmz

Nice but very irritating music...;)

how much power in?

10 tone pilot

qual capacitor está usando para essa blf

Ulteriori prove sono sempre andate a buon fine ???Ormai gli 2sc1969 sono introvabili , o chi li ha se li fa pagare abbondantemente .....

i have do it like this video but read the last mail

I have 02 units available.

I'm very interested in these devices. The blf278. What kind of power are you getting ? I can't tell what kind of slug is in that meter

Miracle 480Watt in 400Watt out , you are not a technician, you are a saint

Olá manda o esquema pra mim

Hello my friend, do you sell the layout of this board with the Hexx file? where do i buy?

Hello! In your opinion what BLF177 brand is better: NXP or PH? TKS!

I’ve purchased the 100watt Dutchrf amplifier and it’s not working correctly. I have the 48v power supply and the led lights up but I don’t seem to be getting any output? Is there a certain way that I need to solder antenna cable etc? I get it on the radio next to it but if I go out to car radio that’s less than 1km away I don’t get any sound. Any help would be great. Keep the vids coming 👍

What is is for dab modulator?

Ik heb 31 jaar terug in militaire dienst ook zoiets gedaan. Met de verbindingswagen de antenne opbouwen, ikzelf op twee meter afstand van de antenne en de sm drukte de knop van de zender in. Voila, wist niet dat dat kon.

где такой можно заказать?

Fake transistor..

No heatsink for the 2SC2166?

help me

Hoeveel stop je in die J pole?

Bonjour conbien voulez-vous por un de 10 a 20 watts en dab+?

Hi, I need your contact email or WhatsApp, I want to buy your project from a pll fm waiting for you. [email protected]

Bonjour,site pour acheter le module s.v.p. merci

Hello friend, I really need to buy this card, I saw it on the link site that you posted, but it's unavailable, do you know any other site besides that, where can I buy a board or a schematic project?

je hoort dat die een knopje induwt 0.9

Voor de gene die een DAB+ zender zoals hierboven willen, zoek maar eens ok UT-100 USB stick.

Gisteren een kit besteld. Mijn handen jeuken om hem te gaan bouwen. Vraagje voor de ervaringsdeskundigen: Hoe maken jullie de MPX voor het stereo ?

gostei do pallet que esta por de traz do pll

Ga je dit ook als compleet set op de website verkopen? WIl ook graag eens met DAB+ experimenteren maar vind er helaas weinig informatie over.

Very Nice, can you share the schematic?

Titel van de gedraaide plaat?

Qual é a voltagem de bias nos gates e potência de entrada amigo?

hola tiene usted de estos equipos usados a la venta y tendra igual el blw86 y blw78 al igual el mrf237 saludos cordiales y espero

I bought this amp from Mauri ;) and I i'm gonna build it into a cabinet, complete it with coax relays and protection-circuits, coupler, sequencer and more. It will do SSB and CW on 144. 73 PA0HSE

Hello friend and strange your transistor burn, I already did several purchases on aliexpress and I had no problems, it would not be the circuit, these 25power cables are correct, and my difficil the mrfe6vp61k25 come with factory defect, but it can hasten your circulto is correct? Have you ever had the mrf1k50?

hi blue cables rg what?how cm of blue cables.Thank you

100w op 200mHz? Da mag nie :)

is there un option to buy or build groet cor

HOLA COMO PUEDO CONTACTARTE PARA COMPRARTE

[email protected] INFORMACION DONDE PUEDO COMPRAR

INFORMACION

$$$$$$$ DONDE PUEDO COMPRAR

onde comsigo projeto ?

onde compra a plaa fm 300wat

Any information? Where did you get the parts?

Hi. Please try experimenting with the length of the output coax. The LPF should be fed with long coax as this will eliminate the high second harmonic from being reflected back to the device and causing issues. May not be the problem but worth a try. You may also like to try altering the value of the O/P C as if this is to high it will reduce output and running current. Hope this helps. Mark

hello how many volts you put on the gate of this transistor to enter 3w , and get the output 150w /

Wow well done Why did you use the BLF178XR instead of the BLF188XR ?

Hooi Mauri !! Mooi man !!!! Gr. Arij