Oops? I looked up the meters in the 608D manual and I find that the two are not identical. The RF level is 50 uA while the modulation is 1 mA. Unfortunately I need the RF level for the 608. In the case of the 606 the PDF of the manual I have is not very clear and I couldn't find the meter listing. I think they are both 200 uA meter movements. I had to shunt the 100 uA meter I kluged in to be able to calibrate it.
Regards.
Max. K 4 O DS.
Email: max@...
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----- Original Message -----
From: "Brad Thompson" <brad.thompson@...>
To: <hp_agilent_equipment@...>
Sent: Friday, December 21, 2012 2:43 PM
Subject: [hp_agilent_equipment] FS: Percent Modulation meter for HP 608 (?) signal generators
Hello--
In case anyone needs a replacement, I'm offering FS a NOS
(new-old-stock) "Percent Modulation" meter, HP p/n 1120-0397-1,
1 mA full-scale movement. This meter bears a corporate
calibration sticker that seals the meter's adjustment screw,
but the date-of-calibration code is not obvious.
IIRC, this meter is an exact replacement for the percentage
modulation meters used in HP's 608-C (and possibly other
608-family?) signal generators; if that's incorrect, please
let me know.
I'm asking $10.00 plus USPS postage; I honor PayPal and welcome questions.
Thanks, and 73--
Brad AA1IP
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