VF1 VFO and HG 10 VFO voltages

[Glen Zook]

6.3 VAC for the heater/filament(s)

I have found that supplying 150 VAC regulated for the
B+ works best.  You will need to change the voltage
regulator on the screen in the VF-1 to an 0B2f from an
0A2 (use the existing 0A2 to regulate the power
supply).  The HG-10 already has an 0B2 regulator.  The
current for the B+ is pretty minimal.

Also, change the 6AU6 in the VF-1 to a 6AH6 (direct
replacement) for improved stability.

Glen, K9STH


--- John King <k5pgw at YAHOO.COM> wrote:

I don't have my VFO manual with me in Colorado and
don't know the voltages needed.
 
Can someone please tell me the voltages needed for the
VF1 and HG 10 VFOs. The required current is also
unknown. I want to construct several power supplies
and need the voltage and current requirements. Your
help will be greatly appreciated.









Glen, K9STH

Website:  http://k9sth.com


       
____________________________________________________________________________________
Sick sense of humor? Visit Yahoo! TV's 
Comedy with an Edge to see what's on, when. 
http://tv.yahoo.com/collections/222

-----------------------------------------------------------
Products bought, sold or traded here is the responsibility of the
parties involved.  This list and the City of Tempe are not responsible
for losses or misrepresentations of any kind.  Buyer beware!

-----------------------------------------------------------
This list is a public service of the City of Tempe, Arizona
-----------------------------------------------------------

Subscription control - http://www.tempe.gov/lists/control.aspx?list=HEATH
To post - HEATH at LISTSERV.TEMPE.GOV
Archives - http://listserv.tempe.gov/archives/HEATH.html