"Rich Carter" <[EMAIL PROTECTED]> made an utterance to the drakelist gang ---------------------------------------------------------------------- Mark Where did you measure? Pin 6 of V1b?
Rich > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Mark Pilant > Sent: Sunday, January 20, 2008 5:12 PM > To: [EMAIL PROTECTED] > Subject: [drakelist] TR-3 crystals needed (was:TR-3 9 MHz osc > & alignment questions) > > > Mark Pilant <[EMAIL PROTECTED]> made an utterance to > the drakelist gang > ---------------------------------------------------------------------- > Gary (W8PU) was kind enough to measure the output of the 9 > MHz osc on his TR-4. (The TR-3 and TR-4 are very similar in this > area.) He said he was seeing about 1 V p-p. Looking at the > same place, the signal I saw was about 30 mV. Clearly > something isn't right :-) > > Before I tried injecting a 9 MHz signal from one of my signal > generators, I figured I'd measure the signals with the band > crystals switched in. Here is what I got: > > 40m 21.5 MHz 125 mV > 15m 35.5 MHz 200 mV > 10(1)m 42.5 MHz 500 mV > 10(2)m 43.0 MHz 600 mV > 10(3)m 43.6 MHz 600 mV > > Looking at this, it seems the 10m crystals are OK. However, > the 40m and 15m crystals are off a bit :-) > > So I guess before I can go too much further I need to find: > > 1) 9.00 MHz crystal > 2) 21.5 MHz crystal > 3) 35.5 MHz crystal > > Does anyone have some spares they might be willing to part > with or know where I can get some replacements? > > Thanks in advance. > > 73 > > - Mark N1VQW > > ---------------------------------------------------------------------- > Submissions: [EMAIL PROTECTED] > Unsubscribe: [EMAIL PROTECTED] - unsubscribe > drakelist in body > Hopelessly Lost: [EMAIL PROTECTED] - help in body of message > Zerobeat Web Page: www.zerobeat.net - sponsored by www.tlchost.net > ---------------------------------------------------------------------- > ---------------------------------------------------------------------- Submissions: [EMAIL PROTECTED] Unsubscribe: [EMAIL PROTECTED] - unsubscribe drakelist in body Hopelessly Lost: [EMAIL PROTECTED] - help in body of message Zerobeat Web Page: www.zerobeat.net - sponsored by www.tlchost.net ----------------------------------------------------------------------
