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Really? I thought I've seen Boonton instruments younger than that. Did HP keep the Boonton name for a while after the acquisition? Dave

If the handle is what I think it is, it is malleable steel. A hammer would be fine, but use some wood between the hammer and the handle to avoid scarring it. Or, depending on how it is bent, a vise

Thanks for the advice Chuck, I'm trying some epoxy on the bezel as we speak. Not sure what I have that would bend that handle... it's a monster. How do you think beating it a bit with a hammer would

This is confusing (at least to me), because there was Boonton Electronics, Boonton Measurements (usually just called Measurements), and Boonton Radio. HP bought Boonton Radio, but not the other

Hello-- There's also... http://www.jamminpower.com/main/Boonton.html ...And... http://www.hparchive.com/Boonton.htm ...And even Wikipedia gets into the

I think the IF filter architecture of the 70902A may be roughly the same as in the 8566. If so, those crystal filters are all 3.0 MHz center frequency, with the bandwidth set by controlling the load

http://tech.groups.yahoo.com/group/Boonton/ -John ===============

Hi Roberto, Check your e-mail. Vladan

Hello, I am trying to fix a 71100A spectrum analyzer and I'm stuck. It passes the "analyzer test" built into the firmware but does not pass calibration of the resolution bandwidth for some of the

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

1959. the instruments are shown in the HP 1963 catalog.

I think the oscillator is okay but I will take another look. If it's weak I'd expect no output on some frequencies, which isn't happening. Bob

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

It was some time in the 60s but I have no idea of the exact year. Regards. Max. K 4 O DS. Email: max@... Transistor site http://www.funwithtransistors.net Vacuum tube site:

I didn't know there was a Boonton group. I'll check it out. Regards. Max. K 4 O DS. Email: max@... Transistor site http://www.funwithtransistors.net Vacuum tube site:

Wow. I didn't know HP bought Boonton. I always liked Boonton instruments, probably because I was born in Boonton. When did HP buy them? Dave

What's this? You replied, simply quoting my message. Did you plan to comment? Bob

Also ask on the Boonton Group. -John ==========