Used communication tester

Agilent E4432B ESG-D Signal Generator 250 kHz–3.0 GHz w/ Opt UN7 BERT – Tested

• Manufacturer: Agilent - Keysight
• Model: E4432B

“Unit powers on, passes self-tests, and operates normally. Display is clear, buttons responsive, and all ports appear intact. Cosmetic signs of use include scuffs, scratches, and some wear to the chassis—see all ...