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Network Analyzer (8753C) - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues. Original posts:

Amateur Radio | Antennas | Circuits & Components | Systems | Test & Measurement

Muhammad Shakeel Baig
 Post subject: Network analyzer (8753C)
Posted: Thu Mar 30, 2006 4:26 am 

Joined: Thu Mar 30, 2006 4:13 am
Posts: 3
Hello Every one,
My problem is very serious. My company has two Network Analyzers both are not working.

currently I am trying to repair Network analyzer (8753C). the problem ihave assessed is in its A9 board, which is a digital board contains eproms, dproms and a miroprocessor. You might know it manufaturer stop entertaining any services for this piece of test equipment.

So is their anybody who can help me in this regards

Kind Regards


 Post subject: 8753C
Posted: Fri Mar 31, 2006 12:56 pm 

Joined: Fri Feb 17, 2006 6:25 pm
Posts: 9
Location: US
Agilent lists this model as obsolete. They are no longer supporting it. You could try contacting a calibration lab. They do repairs. The other option is eBay or other auction sites for a replacement or spare parts.

Good luck.


Muhammad Shakeel Baig
 Post subject: Re: 8753C
Posted: Mon Apr 03, 2006 2:15 am 

Joined: Thu Mar 30, 2006 4:13 am
Posts: 3
Thanks Joe for reply. Now tell where do i get its spare parts. Kindly tell the sites eor ebay.



Muhammad Shakeel Baig
 Post subject:
Posted: Thu Jun 01, 2006 4:11 am 

Joined: Thu Mar 30, 2006 4:13 am
Posts: 3
Hi Every Body

Now I have some error messages in my Network Analyzer(8753C)
which r

Error: ADR

Error: INST

is there any one who can help me in sorting out these problems

Kind Regards

Posted  11/12/2012

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