HP 8657A-002 Signal Generator 100kHz -1.04GHz +13dBm to -143dBm with HP-IB GPIB

Manufacturer: Hewlett Packard HP

Model: 8657A

Condition: Used. Comes in non-original packaging.  This Generator is in Fair cosmetic condition with lots of scuffs/scratches/residues from prior use, and some adhesive label residues.   The front has lots of little spots of missing paint and small dings around the front edge.  The power button has small amounts of plastic worn away around the corners.  When this came to us, the top cover was loose for unknown reasons.  We peeked under the cover, and everything looked okay.  We suspect the cover came off because the cover screws' plastic parts are broken off.  There is a very faded label on the front, which we enhanced and put in the last picture, the previous owner labeled this "Loss w/ FM .8 dB, loss w/o FM 3.2 db" we are not sure what this means.
The photos show the exact item(s) the buyer will receive.

Notes: This generator is in Good working condition as far as we can test.  We verified operation from 10kHz to 1040MHz, and saw it give AM and FM.  We don't have a power sensor to verify exact levels, but using our oscilloscope we saw solid signals from -70 to +10 dBm.  Controls responded to user inputs.  The display is bright and clear.
No manuals, cords/cables, or additional items are included if not listed or shown.

Included:

• (1) HP 8657A Signal Generator

Specifications:

• Manufacturer: Hewlett Packard
• Model 8657A Signal Generator
• Range: 100kHz to 1.04GHz
• Wide dynamic range: +13 to -143.5dBm
• With programmable AM and FM modulation abilities
• Full HP-IB (IEEE-488) programmability
• Low residual FM
• Rear panel output 50Ω N type connector (option 002)

Hassle Free Returns

• DougDeals will pay return shipping if the item needs to be returned for any reason
• Return window is 30 days from delivery date
• See complete terms

CDN Systems LLC, DBA Doug Deals, is not an authorized distributor or affiliated with the manufacturer of this product. Original manufacturer's warranty does not apply.