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Frequency Counter
1/22/2013 5:57:30 PMLen
Hey guy's, I'm looking to buy a frequency counter, just purchased 2 Eico 324 generators for $50 and would like to see if they perform properly. I have looked ebay and have come across a new Victor VC3165 counter from Hong Kong for $60. any thoughts, or should I be looking for a different type of counter.

Thanks, Len

1/22/2013 6:06:04 PMLewis
:Hey guy's, I'm looking to buy a frequency counter, just purchased 2 Eico 324 generators for $50 and would like to see if they perform properly. I have looked ebay and have come across a new Victor VC3165 counter from Hong Kong for $60. any thoughts, or should I be looking for a different type of counter.
:
:Thanks, Len

Len:
Wot I think I would do, check on some of the DMMs that measure inductasnce, capacity, frequency and other stuff for which you would only use an instrument only occasionally, then you could have a fist full of test equipment for a few dollars more. Apologies to Clint Eastwood.
Lewis
:

1/22/2013 6:18:24 PMRich, W3HWJ
The waveforms from old sig generators are usually quite distorted and may not read accurately on a frequency counter. Also, freq. counters may not be sensitive enough to trigger on a low level signal. Your best bet is to listen for the sig. generator on a calibrated receiver.

The freq. counter functions in many multi-purpose meters is usually limited to fairly low values (audio range). My Wavetek will go up to 20 KHz.

Rich


::Hey guy's, I'm looking to buy a frequency counter, just purchased 2 Eico 324 generators for $50 and would like to see if they perform properly. I have looked ebay and have come across a new Victor VC3165 counter from Hong Kong for $60. any thoughts, or should I be looking for a different type of counter.
::
::Thanks, Len
:
:Len:
:Wot I think I would do, check on some of the DMMs that measure inductasnce, capacity, frequency and other stuff for which you would only use an instrument only occasionally, then you could have a fist full of test equipment for a few dollars more. Apologies to Clint Eastwood.
:Lewis
::
:
:

1/22/2013 8:03:58 PMLen
:The waveforms from old sig generators are usually quite distorted and may not read accurately on a frequency counter. Also, freq. counters may not be sensitive enough to trigger on a low level signal. Your best bet is to listen for the sig. generator on a calibrated receiver.
:
:The freq. counter functions in many multi-purpose meters is usually limited to fairly low values (audio range). My Wavetek will go up to 20 KHz.
:
:Rich
:
:
:::Hey guy's, I'm looking to buy a frequency counter, just purchased 2 Eico 324 generators for $50 and would like to see if they perform properly. I have looked ebay and have come across a new Victor VC3165 counter from Hong Kong for $60. any thoughts, or should I be looking for a different type of counter.
:::
:::Thanks, Len
::
::Len:
::Wot I think I would do, check on some of the DMMs that measure inductasnce, capacity, frequency and other stuff for which you would only use an instrument only occasionally, then you could have a fist full of test equipment for a few dollars more. Apologies to Clint Eastwood.
::Lewis
:::
::
::
:
:
Rich, I will try a digital radio for this test?

Does it really make a diffrence if my generator is off by 25KC when adjusting the cans on a AM radio using a VTVM?

1/23/2013 10:08:12 AMLewis
::The waveforms from old sig generators are usually quite distorted and may not read accurately on a frequency counter. Also, freq. counters may not be sensitive enough to trigger on a low level signal. Your best bet is to listen for the sig. generator on a calibrated receiver.
::
::The freq. counter functions in many multi-purpose meters is usually limited to fairly low values (audio range). My Wavetek will go up to 20 KHz.
::
::Rich
::
::
::::Hey guy's, I'm looking to buy a frequency counter, just purchased 2 Eico 324 generators for $50 and would like to see if they perform properly. I have looked ebay and have come across a new Victor VC3165 counter from Hong Kong for $60. any thoughts, or should I be looking for a different type of counter.
::::
::::Thanks, Len
:::
:::Len:
:::Wot I think I would do, check on some of the DMMs that measure inductasnce, capacity, frequency and other stuff for which you would only use an instrument only occasionally, then you could have a fist full of test equipment for a few dollars more. Apologies to Clint Eastwood.
:::Lewis
::::
:::
:::
::
::
:Rich, I will try a digital radio for this test?
:
:Does it really make a diffrence if my generator is off by 25KC when adjusting the cans on a AM radio using a VTVM?


Len:
As long as you can adjust the cans comfortably to resonance, the exact IF really too important.
Lewis
:
:

1/22/2013 7:46:06 PMMitch
:Hey guy's, I'm looking to buy a frequency counter, just purchased 2 Eico 324 generators for $50 and would like to see if they perform properly. I have looked ebay and have come across a new Victor VC3165 counter from Hong Kong for $60. any thoughts, or should I be looking for a different type of counter.
:
:Thanks, Len
:
Hello Len,

I finally settled on a Heath SG-8 signal generator to calibrate AM and FM in radios, they all work the same so it just depends on what you are comfrontable with and trust.

I use a Heath model IM-2410 as my frequency counter to check the signal generator before i align any IF's.

If i want to use modulation from the signal generator i check it with a "O" Scope to verify the 400 KHz signal. Scopes are invaluable for testing and troubleshooting but can be expensive.

I would want a frequency counter to check my signal generator if not just for dial calibration, maybe not Hong Kong.

Hope this helps,

Mitch

1/22/2013 8:23:27 PMlen
::Hey guy's, I'm looking to buy a frequency counter, just purchased 2 Eico 324 generators for $50 and would like to see if they perform properly. I have looked ebay and have come across a new Victor VC3165 counter from Hong Kong for $60. any thoughts, or should I be looking for a different type of counter.
::
::Thanks, Len
::
:Hello Len,
:
:I finally settled on a Heath SG-8 signal generator to calibrate AM and FM in radios, they all work the same so it just depends on what you are comfrontable with and trust.
:
:I use a Heath model IM-2410 as my frequency counter to check the signal generator before i align any IF's.
:
:If i want to use modulation from the signal generator i check it with a "O" Scope to verify the 400 KHz signal. Scopes are invaluable for testing and troubleshooting but can be expensive.
:
:I would want a frequency counter to check my signal generator if not just for dial calibration, maybe not Hong Kong.
:
:Hope this helps,
:
:Mitch
:
Thanks Mitch, at this point I would use the counter for calibration and maybe Hong Kong is not a wise choice.


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