The Keysight E8257D-521 is an analog signal generator that offers a frequency range of 10 MHz to 20 GHz. The E8257D-521 can be used to test high-power devices and overcome test system losses. It can be applied towards Doppler radar, ADC, and receiver-blocking tests. Here are the Keysight, formerly Agilent E8257D-521’s specifications.

E8257D-521 – Key Specifications:

• Output Power @1 GHz: -135 dBm to 21 dBm
• Phase Noise @1 GHz (20 kHz offset): -143 dBc/Hz
• Frequency Switching: < 7 ms
• Harmonics @1 GHz: -55 dBc
• IQ Modulation BW Internal/External: n/a
• Non-Harmonics @1 GHz: -80 dBc

Sweep Mode:

• List
• Step

Ramp Baseband Generator Mode: n/a

Software-General Purpose:

• AM, FM, PM
• Pulse

Software-Cellular/Wireless Connectivity: n/a

Software-Audio/Video Broadcasting: n/a

Software-Detection/Positioning/Tracking/Navigation: n/a

Waveform Playback Memory: n/a

Frequency Modulation-Maximum Deviation @1 GHz: 2 MHz Frequency Modulation-Rate @100 kHz

Deviation: DC to 10 MHz Phase Modulation-Maximum Deviation in Normal Mode: 10 rad to 1280 rad

Phase Modulation-Maximum Deviation in High-BW Mode: 1 rad to 128 rad

Amplitude Modulation-Maximum Depth: 90%

Amplitude Modulation-Rate: 0 to 100 kHz

Applications Available: Yes

Analog: Yes

The Keysight E8257D-521 is available refurbished with warranty at Testwall. Our products are calibrated to stringent standards in our 50 GHz ANSI/NCSL Z540-1 compliant laboratory by expert metrologists and technicians. Request a quote today.

• E8257D-PSG-Configuration-Guide-5433 - Datasheet (437 KB)
• E8257D-PSG-Data-Sheet-5432 - Datasheet (5 MB)