Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old October 19th 05, 10:06 AM
Ecureil Affamé
 
Posts: n/a
Default "Miss Moskita" who hurts me...

HI,

I'm building a 40m rig, using the transmitter part of the "Miss Moskita" .
(German rig "QrpProject" : NE602-BF199-BFR96-2SC1969).
Unfortunately, it doesn't work.
I spent a lot of time ( 2 months) to find the mistake without any result.
At last, I changed ALL the parts of the circuit without result.

Could someone give me the voltage I should have at (DC and peak/peak).

NE602 pin 1 (I have 50mVpp 12mHz)
NE602 pin 6 (I have 0.6Vpp 4.91mHz)
NE602 pin 4-5 (I have 0.2V pp 7mHz...)
Base BF199 (I have 25mVpp and 0.75VDC)
Base BFR96 (I have 1.2Vpp)
Collector BFR96 (I have 10Vpp and 8VDC)
Base 2SC1969 ( I have 2V pp)

I'm very tired...;o(
Thanks a lot for your help.

Dan



Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
My head hurts bad pixonik Shortwave 4 October 24th 04 03:38 AM
A composite picture...and it hurts m II Shortwave 3 April 10th 04 02:40 PM
Snap-on choke hurts shielded loop Loopfan Antenna 3 July 14th 03 08:30 PM


All times are GMT +1. The time now is 07:55 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017