Keysight (Agilent)
Keysight (Agilent) N5101A
Baseband Studio
400 MHz to 6 GHz Frequency Range
PCI Express (PCIe) Interface
PCI Express Card (PCIe x1) Form Factor
Baseband Studio for Wideband Signal Generation and Analysis Application
Up to 256 MSa (with optional memory upgrade) Memory Depth

| Attribute | Value |
|---|---|
| Frequency Range | 400 MHz to 6 GHz |
| Interface | PCI Express (PCIe) |
| Form Factor | PCI Express Card (PCIe x1) |
| Application | Baseband Studio for Wideband Signal Generation and Analysis |
| Memory Depth | Up to 256 MSa (with optional memory upgrade) |
| Sample Rate | Up to 400 MSa/s |
| Baseband Bandwidth | Up to 120 MHz |
| Compatibility | Compatible with Keysight PSG, MXG, and ESG Signal Generators |
| Operating System Support | Windows XP, Windows Vista, Windows 7 |
| Connectivity | Digital I/Q interface for direct connection to Keysight signal generators and analyzers |
Keysight Technologies N5101A Options:
- E4438C - 501 - 1 GHz frequency range
- E4438C - 502 - 2 GHz frequency range
- E4438C - 503 - 3 GHz frequency range
- E4438C - 504 - 4 GHz frequency range
- E4438C - 506 - 6 GHz frequency range (requires Option UNJ, includes mechanical attenuator)
- E4438C - UNB - High output power with mechanical attenuator (included with 506)
- E4438C - UNJ - Enhanced phase noise performance (includes 1E5)
- E4438C - 1E5 - High-stability time base
- E4438C - 1EM - Moves all front panel connectors to rear
- E4438C - 003 - ESG digital output connectivity with N5102A Baseband Studio digital interface module
- E4438C - 004 - ESG digital input connectivity with N5102A Baseband Studio digital interface module
- E4438C - 601 - Internal baseband generator with 8 MSa and digital bus capability (40 MB) of memory
- E4438C - 602 - Internal baseband generator with 64 MSa and digital bus capability (320 MB) of memory
- E4438C - 005 - 6 GB internal hard drive
- E4438C - UN7 - Internal bit-error-rate analyzer
- E4438C - 300 - GSM/EDGE base station loopback BERT
- E4438C - 400 - 3GPP W-CDMA FDD personality
- E4438C - 401 - cdma2000 and IS-95-A personality
- E4438C - 402 - TDMA personality (GSM, EDGE, GPRS, EGPRS, NADC, PDC, PHS, DECT, TETRA)
- E4438C - 403 - Calibrated noise (AWGN) personality
- E4438C - 409 - GPS personality
- E4438C - 404 - Signal Studio for 1xEV-DO
- E4438C - 414 - Signal Studio for 1xEV-DV and cdma2000
- E4438C - 417 - Signal Studio for 802.11 WLAN
- E4438C - 406 - Signal Studio for Bluetooth
- E4438C - 408 - Signal Studio for enhanced multitone
- E4438C - 410 - Signal Studio for HSDPA over W-CDMA
- E4438C - 411 - Signal Studio for TD-SCDMA (TSM)
- E4438C - 421 - Signal Studio for noise power ratio (NPR)
- E4438C - 422 - Signal Studio for S-DMB
- E4438C - 423 - Signal Studio for pulse building
- E4438C - 1CP - Rack mount kit with handles
- E4438C - 1CN - Front handle kit
| Model | N5101A |
|---|
The Keysight (Agilent) N5101A Baseband Studio PCI card is a high-performance, software-defined bi-directional processor that integrates with signal generators like E4438C ESG and E8267C/E8267D PSG. It enables real-time fading of complex waveforms for advanced signal testing.
With support for Rayleigh, Rician, Suzuki, log-normal, pure Doppler, and constant phase fading profiles, the N5101A is ideal for dynamic receiver testing scenarios.
Testwall can supply the used Keysight (Agilent) N5101A, 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) N5101A.





