Keysight (Agilent)
Keysight (Agilent) E4400A
250KHz - 1000MHz 1E5 RF Analogue Signal Generator
250 kHz to 1 GHz Frequency Range
-136 dBm to +13 dBm Output Power Range
1 Hz Frequency Resolution
-105 dBc/Hz at 20 kHz offset (at 500 MHz carrier) SSB Phase Noise
Standard AM, FM, and Phase (ΦM) modulation capabilities included AM/FM/Phase Modulation

| Attribute | Value |
|---|---|
| Frequency Range | 250 kHz to 1 GHz |
| Output Power Range | -136 dBm to +13 dBm |
| Frequency Resolution | 1 Hz |
| SSB Phase Noise | -105 dBc/Hz at 20 kHz offset (at 500 MHz carrier) |
| AM/FM/Phase Modulation | Standard AM, FM, and Phase (ΦM) modulation capabilities included |
| Harmonic Spurious | -30 dBc typical |
| Non-Harmonic Spurious | -60 dBc typical |
| Output Connector | Type-N female, 50 Ohm |
| Power Supply | 100–240 VAC, 50–60 Hz |
| Operating Temperature | 0°C to 55°C |
| Model | E4400A |
|---|
The Keysight (Agilent) E4400A RF Signal Generator delivers top-tier frequency coverage from 250 kHz to 1 GHz, ensuring precise level control and wide modulation options including FM and phase modulation.
Ideal for receiver and component testing, it features a digital attenuator, superior level accuracy, and flexible upgrade paths for evolving test requirements.
Testwall can supply the used Keysight (Agilent) E4400A, 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) E4400A.





