Keysight (Agilent)
Keysight (Agilent) E4428C-503
3GHz Signal Generator
250 kHz to 3 GHz Frequency Range
-136 dBm to +13 dBm Output Power Range
0.001 Hz Frequency Resolution
-114 dBc/Hz at 1 GHz carrier, 20 kHz offset SSB Phase Noise
Standard analog modulation including AM, FM, and ΦM AM/FM/Phase Modulation
| Attribute | Value |
|---|---|
| Frequency Range | 250 kHz to 3 GHz |
| Output Power Range | -136 dBm to +13 dBm |
| Frequency Resolution | 0.001 Hz |
| SSB Phase Noise | -114 dBc/Hz at 1 GHz carrier, 20 kHz offset |
| AM/FM/Phase Modulation | Standard analog modulation including AM, FM, and ΦM |
| Harmonic Spurious | ≤ -30 dBc at maximum output power |
| Non-Harmonic Spurious | ≤ -60 dBc at 1 GHz, ≥ 10 kHz offset |
| Connector Type | Type-N (f) RF output connector |
| Power Requirements | 100–240 VAC, 50/60 Hz, 200 W maximum |
| Operating Temperature Range | 0°C to 55°C |
| Model | E4428C-503 |
|---|
The Keysight (Agilent) E4428C-503 ESG Analog Signal Generator offers a frequency range of 250 kHz to 3 GHz with 0.01 Hz resolution and excellent signal purity with -134 dBc/Hz SSB phase noise at 20 kHz offset.
It supports AM, FM, phase, and pulse modulation with output power from -136 dBm to +17 dBm and dual internal function generators.
Testwall can supply the used Keysight (Agilent) E4428C-503, 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) E4428C-503.
