250 kHz to 4 GHz frequency range with enhanced phase noise performance
RF modulation bandwidth up to 35 MHz
40 MHz sample rate and 14-bit I/Q resolution
1 Msample (4 MB) memory for waveform playback and 1 Msample (4 MB)

All our used & refurbished equipment is subject to electrical and cosmetic refurbishment in our In House Calibration Laboratory. We offer full warranty on all our equipment, supported by our Calibration & Repair Laboratory. Free shipping in the UK is standard. Please call or email us for a quick price quote

• Keysight (Agilent) E4437B 250kHz-4GHz RF Signal Generator - HPE44XXSERIES (831 KB)