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Vintage Television and Video Vintage television and video equipment, programmes, VCRs etc. |
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12th Sep 2010, 11:19 pm | #1 |
Octode
Join Date: Aug 2008
Location: Rotherham, South Yorkshire, UK.
Posts: 1,701
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TES VHF/UHF Field Strength Meter MC 661-C
Can anyone help me please to find the circuit of this Italian made TV field strength meter? Just bought one and it refuses to read any input of any frequency.
Many thanks, Peter G1DEZ |
17th Jan 2011, 12:49 am | #2 |
Retired Dormant Member
Join Date: Jan 2011
Location: Liverpool, UK.
Posts: 1
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Re: TES VHF/UHF Field Strength Meter MC 661-C
Hi Peter,
Do you still need a circuit for the MC 661-C? I have the manual for this and would be more than happy to scan the circuit. Regards, Ken G8JYV. |
21st Jun 2011, 4:30 pm | #3 |
Retired Dormant Member
Join Date: May 2010
Location: Utrecht, Netherlands.
Posts: 3
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Re: TES VHF/UHF Field Strength Meter MC 661-C
Hi Ken an Peter,
My MC 661-C had a defect meter. The original meter is 50uA. I found a fitting meter system that could be mounted in the meter case, but it is a 1mA system. I have to put an amplifier in between. I would be very happy to get a schematic diagram of the MC 661-C. Can you scan this schematic for me please, Ken? Regards, Han |
5th Apr 2012, 3:40 pm | #4 | |
Retired Dormant Member
Join Date: Apr 2012
Location: Melbourne, Australia.
Posts: 1
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Re: TES VHF/UHF Field Strength Meter MC 661-C
Quote:
I have a TES Field Strength Meter model MC 661-C that has just died for no apparent reason. I was just using it to measure signal level from an indoor TV antenna and it stopped working. Do you have a scan of the manual for it with a circuit diagram? I would appreciate a copy if you do. Thanks Jim VK3JI |
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1st Jul 2013, 5:57 am | #5 | |
Tetrode
Join Date: Dec 2007
Location: Melbourne, Australia
Posts: 60
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Re: TES VHF/UHF Field Strength Meter MC 661-C
Quote:
Ken,are you still around, if so might I bother you for a scan of the TES MC661-C manual? I have one here that consistenly refuses to oscillate even with a new transistor fitted. Thanks for the read, Brian G. |
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1st Jul 2013, 1:24 pm | #6 |
Dekatron
Join Date: Nov 2003
Location: Heckmondwike, West Yorkshire, UK.
Posts: 9,637
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Re: TES VHF/UHF Field Strength Meter MC 661-C
Ken hasn't posted for quite some time, but he does have a homepage with a contact form.
Perhaps you could take up his offer via that. Click on his user-name for details. |