Keysight (Agilent) N9918D

| Attribute | Value |
|---|---|
| Frequency Range (CAT/VNA) | 30 kHz to 26.5 GHz |
| Spectrum Analyser Range | 9 kHz to 26.5 GHz (with Option 233) |
| Test Port Connector | 3.5 mm (male) |
| Real-Time Bandwidth | Up to 120 MHz gap-free |
| IQ Streaming | Up to 120 MHz |
| SA Amplitude Accuracy | ±0.1 dB, no warm-up required |
| VNA | Optional |
| Weight | 3.6 kg (8 lb) |
Keysight (Agilent) N9918D Options:
- 233 - Spectrum analyser
- 210 - VNA transmission/reflection
- 211 - Full 2-port S-parameters
- 010 - VNA time domain
- 215 - TDR cable measurements
- 235 - Preamplifier
- 236 - Interference analyser and spectrogram
- 350 - Real-time spectrum analyser (requires 233)
- 351 - I/Q analyser
- 353 - IQ streaming (requires 351)
- 357 - Pulse generator
- 378 - OTA 5G NR (requires B10 and 307)
- B10 - 120 MHz analysis bandwidth
- 307 - GPS receiver
- 310 - Built-in power meter
The Keysight N9918D is a 26.5 GHz FieldFox D-series handheld combination analyser for spectrum monitoring, signal analysis, interference hunting and cable and antenna testing in the field and lab. CAT/VNA coverage is 30 kHz to 26.5 GHz and spectrum analysis 9 kHz to 26.5 GHz on a 3.5 mm (m) test port. It offers up to 120 MHz gap-free real-time bandwidth and IQ streaming, with ±0.1 dB SA accuracy without warm-up.
The base unit is a cable and antenna analyser; VNA (Options 210/211), spectrum analysis (233), RTSA (350), IQ streaming (353), pulse generation, power measurement and OTA LTE/5G NR are licence-key options. Suited to microwave backhaul, radar, satcom and spectrum management work up to 26.5 GHz.
Testwall can supply the used Keysight (Agilent) N9918D, fully tested, with a 12-month warranty and delivery across Europe. Calibration can be arranged on request before shipping. Please contact us if you need calibration or repair of the Keysight (Agilent) N9918D.





