Keysight (Agilent)
Keysight (Agilent) E4422B
ESG Signal Generator
250 kHz to 4 GHz Frequency Range
-136 to +7 dBm Output Power
-116 dBc/Hz at 1 GHz, 20 kHz offset (typ.) SSB Phase Noise
AM, FM, ΦM, pulse Modulation
±0.5 dB (spec.), ±0.9 dB above 2 GHz (spec.) at +7 to -120 dBm Level Accuracy
| Attribute | Value |
|---|---|
| Frequency Range | 250 kHz to 4 GHz |
| Output Power | -136 to +7 dBm |
| SSB Phase Noise | -116 dBc/Hz at 1 GHz, 20 kHz offset (typ.) |
| Modulation | AM, FM, ΦM, pulse |
| Level Accuracy | ±0.5 dB (spec.), ±0.9 dB above 2 GHz (spec.) at +7 to -120 dBm |
| Frequency Resolution | 0.01 Hz |
| Harmonics | < -30 dBc at ≤ +4 dBm |
| Switching Speed | < 50 ms (typ.) |
| Sweep Modes | step sweep, list mode (2 to 401 points) |
| Timebase Aging | < ±1 ppm per year |
| RF Output Connector | Type-N female, front panel |
| Interfaces | GPIB, RS-232 |
| Dimensions | 426 × 133 × 432 mm |
| Weight | < 13.5 kg |
Keysight Technologies E4422B Options:
- E4422B - OB0 - Deletes the standard manual set
- E4422B - OB1 - Adds extra manual set
- E4422B - OBV - Adds service documentation, component level
- E4422B - OBW - Adds service documentation, assembly level
- E4422B - OBX - Adds service documentation, assembly and component level
- E4422B - 1CM - Adds rack mount kit, part number 5063-9214
- E4422B - 1CN - Adds front handle kit, part number 5063-9227
- E4422B - 1CP - Adds rack mount kit with handles, part number 5063-9221
- E4422B - 1E5 - Adds high-stability timebase
- E4422B - 1E6 - High-performance pulse modulation
- E4422B - 1EM - Moves all front panel connectors to rear panel
- E4422B - UNB - Adds higher power with mechanical attenuator
- E4422B - W50 - Adds additional warranty for a total of five years
The Keysight (Agilent) E4422B RF Signal Generator delivers high accuracy and flexibility, featuring superior frequency and level control, analog modulation, and optional attenuators for diverse testing scenarios.
It is optimized for receiver, component, and local oscillator testing with FM, PM, AM, and pulse modulation support, plus a built-in function generator and sweep capabilities.
Testwall can supply the used Keysight (Agilent) E4422B, 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) E4422B.
Options and configurations
- Output Power: -136 to +7 dBm (+13 dBm with Opt. UNB; -4 dB with Opt. 1E6)
- Harmonics: < -30 dBc at ≤ +4 dBm (+7.5 dBm with Opt. UNB)
- Timebase Aging: < ±1 ppm per year (< ±0.1 ppm per year with Opt. 1E5)
