Author Topic: FS: HP Agilent Keysight E4402B Spectrum Analyzer  (Read 1059 times)

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Offline volvo_nut_v70Topic starter

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  • Country: ca
FS: HP Agilent Keysight E4402B Spectrum Analyzer
« on: January 11, 2024, 06:02:21 pm »
For sale is a nice Agilent E4402B 9KHz-3GHz Spectrum Analyzer;

Last calibrated Apr 2010
Comes with the front cover.

It is as follows:
Hardware
Slot 1 A4H GPIB
Slot 2 empty
Slot 3 BAA FM Demod
Slot 4 B7D DSP with fast ADC
Slot 5 B7E RF Comms
Slot 6 A4J IF & Sweep port
Software and memory:
1DS RF Preamp
1DR Narrow RES bandwidth
1D6 Time gated SA
B72 Expanded memory
B7B TV Triggering
1D5 Hi Stab reference
226 Phase noise personality B.01.031
219 Noise figure personality A.01.07
J35 FM Deviation B.01.02
Main firmware is Rev A.14.04

Unfortunately it has a LO UNLOCK error which is typically an IC replacement in the Divider/4 chain as per the videos below. This E4403B will come with a new IC and some instructions on how to do it, The videos and articles below detail it.


https://www.eevblog.com/forum/testgear/video-teardown-analysis-and-repair-of-an-agilent-e4407b-esa-e-spectrum-analyzer/


I am selling it unrepaired since my health challenges precludes being able to sit down and execute the repair.

Sold as is, where is
No warranty, no returns

Please PM me your offer.

Shipping from Vancouver, BC Canada
Local pickup is fine

Paypal works, you pay the transaction fee
eTransfer for in Canada sale is fine.
 

Offline fenugrec

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  • Country: ca
Re: FS: HP Agilent Keysight E4402B Spectrum Analyzer
« Reply #1 on: January 27, 2024, 06:57:37 pm »
Sold. I received the unit yesterday. Thanks !
 


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