Keysight (Agilent)
Keysight (Agilent) 8901B
150KHz-1.3GHz Modulation Analyser
100 kHz to 1.3 GHz Frequency Range
AM, FM, Phase Modulation (PM) Modulation Measurement Types
Up to 2 MHz FM Deviation Range
0% to 99.9% AM Depth Measurement Range
-20 dBm to +20 dBm RF Power Measurement Range
| Attribute | Value |
|---|---|
| Frequency Range | 100 kHz to 1.3 GHz |
| Modulation Measurement Types | AM, FM, Phase Modulation (PM) |
| FM Deviation Range | Up to 2 MHz |
| AM Depth Measurement Range | 0% to 99.9% |
| RF Power Measurement Range | -20 dBm to +20 dBm |
| Input Impedance | 50 Ohms |
| Audio Frequency Measurement Range | 20 Hz to 400 kHz |
| SINAD / Distortion Measurement | Yes, audio SINAD and THD measurement capability |
| Interface / Connectivity | GPIB (IEEE-488) programmable interface |
| Power Requirements | 100–240 V AC, 50/60 Hz |
Keysight Technologies 8901B Options:
- 8901B - 030 - High Selectivity (includes rear-panel external LO connections)
- 8901B - 032 - 12.5 kHz Adjacent Channel Filter
- 8901B - 033 - 25 kHz Adjacent Channel Filter
- 8901B - 035 - 30 kHz (Cellular Radio) Alternate Channel Filter
- 8901B - 037 - Carrier Noise Filter
| Model | 8901B |
|---|
The Keysight (Agilent) 8901B Modulation Analyzer delivers precise analysis of AM/FM signals from 150 kHz to 1.3 GHz by integrating multiple RF test capabilities into one unit. It measures modulation to 1% accuracy, recovers the modulation waveform, determines RF frequency, and measures power with power-meter precision. Additional features include adjacent-channel and carrier-noise power measurements (Options 030–037) and audio frequency counting and distortion measurement at 400 Hz and 1 kHz. Rear panel and LO connectivity options, high-stability references, and channel-selective filters enhance its versatility.
Ideal for accurate RF signal characterization in modulation, adjacent channel, and audio analysis applications.
Testwall can supply the used Keysight (Agilent) 8901B, 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) 8901B.
