Keysight (Agilent) E8663B

| Attribute | Value |
|---|---|
| Frequency Range | 100 kHz to 3.2 GHz |
| Modulation | AM, FM, ΦM, pulse |
| Frequency Resolution | 0.001 Hz |
| Interfaces | GPIB, LAN, RS-232 |
| Output Power | -135 to +15 dBm at 250 kHz to 3.2 GHz (+18 dBm typ.); up to +21 dBm above 3.2 GHz |
| SSB Phase Noise | -130 dBc/Hz at 500 MHz to 1 GHz, 10 kHz offset |
Available configurations
| Model | Frequency range | Configuration |
| E8663B-503 | 100 kHz to 3.2 GHz | Analog signal generator |
Keysight (Agilent) E8663B-503 Options:
Options available for the Keysight (Agilent) E8663B analog signal generator. Installed options vary from unit to unit – ask us for the exact configuration of the instrument you are interested in.
- E8663B - UNT - AM, FM and phase modulation
- E8663B - UNU - Pulse modulation
- E8663B - UNW - Narrow pulse modulation
- E8663B - 1E1 - Step attenuator
- E8663B - 1EA - High output power
- E8663B - 1EM - RF output moved to rear panel
- E8663B - 1CM - Rack mount kit
- E8663B - 1CN - Front handle kit
- E8663B - 1CP - Rack mount kit with handles
The Keysight (Agilent) E8663B Analog Signal Generator offers industry-leading close-to-carrier phase noise performance, spanning 100 kHz to 3.2 or 3.2 GHz with 0.001 Hz resolution. It supports AM, FM, ØM, and pulse modulation, dual internal function generators, and delivers output from -135 to +18 dBm. Designed for advanced applications like radar and satellite communications.
This unit provides exceptional modulation fidelity with rise/fall times of 8 ns and minimum pulse widths of 20 ns, supporting high-demand RF test environments. Interfaces include LAN, GPIB, SCPI, and IVI-COM.
Testwall can supply the used Keysight (Agilent) E8663B, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) E8663B.
Options and configurations
- Frequency Range: 100 kHz to 3.2 GHz (Opt. 503)
- Output Power: -135 to +15 dBm at 250 kHz to 3.2 GHz (+18 dBm typ.); up to +21 dBm above 3.2 GHz (Opt. 509)





