Re: [Drakelist] Drake Part Needed

On 01/31/2009 03:30 AM, Jim Shorney wrote: So which is it really, +13 or +17? Has anyone empirically measured the LO level? Joe, do you have any hard numbers on the performance of the SRA-3H? According to the R7 service manual, the voltage fed into the CM-1HF mixer is 1 Vrms (+13 dBm).

Re: [Drakelist] Drake Part Needed

CM-1H8 http://homer.se/radio/drake/varil_5.png http://homer.se/radio/drake/varil_6.png The files are 84-124 KB each. Sadly I could not find any on CM-1HF... 73 de Lars, sm6rpz -- Lars E. Pettersson l...@homer.se http://www.sm6rpz.se/ ___ Drakelist

Re: [Drakelist] Drake Part Needed

-- Lars E. Pettersson l...@homer.se http://www.sm6rpz.se/ ___ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/drakelist

Re: [drakelist] R7 questions

Lars E. Pettersson [EMAIL PROTECTED] made an utterance to the drakelist gang -- On 06/12/2006 03:26 AM, N5ARW wrote: 3) I also have a 1979 version of the service manual. Were there different versions of the manual

[drakelist] Smelly PS7

Lars E. Pettersson [EMAIL PROTECTED] made an utterance to the drakelist gang -- I have had my PS7 stored, unused, in a cupboard for a while, and recently noticed an unpleasant smell from it. I sniffed around the PS7 innards

Re: [drakelist] TR7 Service Manual versions

Lars E. Pettersson [EMAIL PROTECTED] made an utterance to the drakelist gang -- On 10/14/2005 01:30 PM, Floyd Sense wrote: that says: VR/001023/00. Inside the cover page it says: Printed with revisions - October, 1980

Re: [drakelist] (no subject)

Lars E. Pettersson [EMAIL PROTECTED] made an utterance to the drakelist gang -- On 09/27/2005 12:09 AM, [EMAIL PROTECTED] wrote: I acquired a mint TR7A. However, it did not come with a power supply. I have an opportunity

[drakelist] TR5 output on 20m only 10-15W

Lars E. Pettersson [EMAIL PROTECTED] made an utterance to the drakelist gang -- While checking out my Drake TR5 I noticed that it only delivered 10-15W on 20m (using lock key and looking at a W-4 meter) The other bands were

[drakelist] Drake UV3 service manual?

Lars E. Pettersson [EMAIL PROTECTED] made an utterance to the drakelist gang -- I have an incomplete Drake UV3 service manual, consisting of both original and copied pages. But in this mix of different pages I also lack some

Re: [drakelist] Using TR7 as IF for VHF/UHF

Lars E. Pettersson [EMAIL PROTECTED] made an utterance to the drakelist gang -- Hi Russ! Forgot to answer this. On 06/06/2005 03:47 PM, Russ Hines wrote: to measure the level at EXT ANT while in transmit. I'll guess

Re: [drakelist] Using TR7 as IF for VHF/UHF

Lars E. Pettersson [EMAIL PROTECTED] made an utterance to the drakelist gang -- Here is a version using only the Drake TR7 HF-ant ! --+-+ ! EXT RX ++ !! ! S1a/o-+ HF EXT ANT +---o

Re: [drakelist] Using TR7 as IF for VHF/UHF

Lars E. Pettersson [EMAIL PROTECTED] made an utterance to the drakelist gang -- On 06/05/2005 09:26 PM, Dick Harms PA2DW wrote: The only disadvantage is that the TR7 does not have a low level RF output on the TX side

Re: [drakelist] TR-7 knob aluminum inserts

Lars E. Pettersson [EMAIL PROTECTED] made an utterence to the drakelist gang -- On Wed, 2005-04-27 at 06:23, Jan Erik Holm wrote: I think K3ICH makes some for the VFO knob but I´m not sure. For the VFO knob, look at: http

Re: [drakelist] Help Identify Unknown Filter

Lars E. Pettersson [EMAIL PROTECTED] made an utterence to the drakelist gang -- On 04/24/2005 12:55 PM, Ronald Baker wrote: The filter is a Sherwood filter, model CF-2K/16, this may not be the entire model number but all I can

Re: [drakelist] FS-4

Lars E. Pettersson [EMAIL PROTECTED] made an utterence to the drakelist gang -- On Fri, 2005-03-11 at 09:32, Lee Bahr wrote: There has been no science or logic in the description. I hope you really meant to say 500hz steps

Re: [drakelist] Help on this itel

Lars E. Pettersson [EMAIL PROTECTED] made an utterence to the drakelist gang -- On Thu, 2005-02-24 at 03:11, JM wrote: Does anybody know the Drake BP7 PRE SELECTOR ? Do you have a photo of the inside? 73 de Lars, sm6rpz

Re: [drakelist] R7(A) SL500, 500 Hz filter

Lars E. Pettersson [EMAIL PROTECTED] made an utterence to the drakelist gang -- On Tue, 2004-12-07 at 05:02, Rein A. Smit wrote: I am looking for the specs of a SL500 filter crystal for the R7/R7a How many crystals? 8 poles

Re: [drakelist] TR-5 Serial Number Fun, So Far..

Lars E. Pettersson [EMAIL PROTECTED] made an utterence to the drakelist gang -- On Fri, 2004-07-16 at 21:38, [EMAIL PROTECTED] wrote: close. The only large gap in this small list of KNOWN TR-5's is between 001167 and 001288

Re: [drakelist] TR-7 Display

Lars E. Pettersson [EMAIL PROTECTED] made an utterence to the drakelist gang -- Hi Lauri! On Sat, 2004-07-10 at 17:38, Lauri D. Lundgren wrote: Well. Turned on my TR-7 this AM and no digital disply.just the decimal point

Re: [drakelist] TR-7 Genreal Info. Wanted

Hi Jim! On Wed, 2004-01-21 at 14:47, Jim DiMauro wrote: First, where are the skeletons, specifically are there common failures that are difficult to repair either because of complexity or hard-to-find parts? The most common failure seem to be problems with the board contacts. To cure this,