3 GHz ESG-AP Analog RF Signal Generator Used Agilent E4425B
| Attribute | Value |
|---|---|
| New / Used | Used |
| Frequency Range | 250 kHz – 3 GHz |
| Output Power | +13 dBm to –130 dBm with Opt 1E1 step attenuator |
| SSB Phase Noise | ≤ –130 dBc/Hz @ 1 GHz, 20 kHz offset (typ.) |
| Frequency Resolution | 0.01 Hz step (1 Hz with Opt 008 fractional-N) |
| Modulation Modes | AM, FM, ΦM, pulse, plus 30 MHz I-Q with Opts UND/UNU |
The refurbished Agilent E4425B covers 250 kHz to 3 GHz with crystal-clean synthesis and -130 dBc/Hz phase noise, giving engineers a low-noise local oscillator or broadband stimulus in one 3-U chassis. A calibrated +13 dBm to -130 dBm span (with the electronic attenuator) tackles PA compression, receiver sensitivity and EMC tasks, while built-in AM/FM/PM and optional 30 MHz I-Q modulation handle everything from GSM to Bluetooth® waveforms.
Fast list-mode switching and SCPI/LAN control slide straight into automated production, and ISO-17025 calibration plus current firmware cut cap-ex and lead-time without sacrificing Keysight reliability or future upgrade paths.
Interested in an Agilent E4425B or a similar model?
- Drop your WhatsApp number or e-mail on our website and we will:
- Send a tailored quotation and any current promotions
- Provide extra photos, test data, and full configuration details
- Discuss shipping, duties, warranty, and any other specifics you need
Every unit is calibrated at an ISO/IEC 17025 accredited laboratory. The original calibration certificate, marked TESTRO Certified, is linked to the unit's serial number and included in the shipment.
- A set of high-resolution teardown photographs showing seals, fasteners, and all critical modules
- A live video session in which an engineer demonstrates gain-linearity, noise-floor, and spurious-response tests in real time
All recordings remain in our cloud archive for the life of the product.
- One-year transferable warranty
- Our in-house engineering team is available on business days to provide remote software troubleshooting or hardware-assembly guidance
- Custom flight case built from aviation-grade plywood with triple-layer anti-vibration foam
- Shock- and tilt-indicator labels on every crate
- Preferred carrier: DHL, delivery in 3-5 days to major destinations
We accept T/T, wire transfer, credit card.
Customers are welcome to visit our Shenzhen warehouse and refurbishment line to inspect calibration benches, burn-in racks, and inventory.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.