Keysight (Agilent) E4861A

| Attribute | Value |
|---|---|
| Frequency Range | 2 GHz to 4 GHz |
| Module Type | WCDMA/HSPA+ Base Station Test Module |
| Interface | PCI Express (PCIe) |
| Number of Channels | 2 Transmit / 2 Receive |
| Maximum Output Power | +18 dBm |
| Dynamic Range | 90 dB |
| Modulation Support | WCDMA, HSPA, HSPA+ |
| Compatible Platform | Keysight M9018A PXIe Chassis |
| Operating Temperature | 0°C to 55°C |
| Form Factor | PXIe Module |
Keysight Technologies E4861A Options:
- E4861A - E4862A - 2.7 Gb/s Generator Front-End, single channel, differential, 1.8 Vpp
- E4861A - E4863A - 2.7 GSa/s Analyzer Front-End, single channel, 50 Ohm
- E4861A - E4864A - 1.33 GHz Generator Front-End (compatible with E4861A module up to 1.35 Gb/s)
- E4861A - E4865A - Analyzer Front-End compatible with E4861A module up to 1.35 Gb/s
| Model | E4861A |
|---|
The Keysight (Agilent) E4861A is a versatile analyzer module, designed to fit in one VXI slot and accommodate two plug-in cards. It supports data rates up to 2.7 Gb/s with differential and single-ended I/O. This module provides pseudo random word sequences (PRWS), PRBS patterns, and memory-based pattern generation up to 64 Mb, ideal for advanced signal analysis and generation.
Key specifications include 50 ohm input impedance, 50mV sensitivity, and input voltage range of -2V to +3V. Transition time is 90ps, with jitter below 50ps (data) and 5ps RMS (clock).
Testwall can supply the used Keysight (Agilent) E4861A, 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) E4861A.





