Microwave Forum

kleiner-onkel · Administrator Messages: 412 Location: South-West-G

Hy

...place the circuit into a shielded box, with SMA connector and a small
lambda/4 antenna on a male SMA . Ground the box ... (connect our minus (-) to box.

how about our PA current...? in mA ....!

voltage = V ...(our 5V)
current A for example in mA ...(maybee around 400mA)??????

set the aktive components as far as possible together...

Chris

imgemini · Guest

so u want me to place the partes near to the VCO

what type of antenne will be the best for this

any idea

can more can i add on this to improve the range as u have 100meters

imgemini · Guest

is there any othre project u r working . as u know ur site is not opening in asia i guess

kleiner-onkel · Administrator Messages: 412 Location: South-West-G

hy imgemini ...

try this links

1.st http://kleiner-onkel.de.vu
2nd. http://mitglied.lycos.de/kleineronkelz/index.html

please write me ... if you're unable to open it from asia.

Chris

more soon....

richy_64 · Administrator Messages: 198

Hi imgemini,
i use a gsm antenna from an old car kit.
Range is ~40m.

As Kleiner Onkel already asked, what is the PA´s current? This could help much.
And what kind of PA do you use?

Richard

__________________________________________________

"Ich liebe es wenn ein (Schalt-)Plan funktioniert."

kleiner-onkel · Administrator Messages: 412 Location: South-West-G

very nice....

geiles Teil ...

Chris

imgemini · Guest

hi both URL r not working ....

let me see the mA of my PA .....PA that i use is from nokia phone but i will try other soon

indian · registered user Messages: 4

Hi imgemini ...

Nice work . 10 m range ........ that is what I'm looking for.

btw which circut is this? Is it that of GBPPR or kleiner-onkel's one.

Please attach the circuit digram.

Thanks in advance.