Keysight (Agilent) N9923A

| Attribute | Value |
|---|---|
| Frequency Range | 2 MHz to 4 GHz |
| Number of Ports | 2-Port Vector Network Analyzer |
| Dynamic Range | Up to 110 dB |
| Output Power Range | -45 dBm to +3 dBm |
| Connector Type | Type-N, 50 Ohm |
| Display | 6.5-inch color LCD touchscreen |
| Battery Life | Up to 3.5 hours with standard battery pack |
| Operating Temperature | -10°C to +55°C |
| Weight | Approximately 3.6 kg (7.9 lbs) |
| Interface/Connectivity | USB, LAN (Ethernet), Mini-USB |
Keysight Technologies N9923A Options:
- N9923A - 104 - 4 GHz RF vector network analyzer, transmission/reflection: Includes S11 and S21, mag and phase, one-port and enhanced response calibration, 2 MHz to 4 GHz
- N9923A - 106 - 6 GHz RF vector network analyzer, transmission/reflection: Includes S11 and S21, mag and phase, one-port and enhanced response calibration, 2 MHz to 6 GHz
- N9923A - 112 - QuickCal: Adds one-port QuickCal and two-port QuickCal (two-port QuickCal only if option 122 is ordered)
- N9923A - 122 - Full two-port S-parameters: Adds S12, S22, and full two-port calibration
- N9923A - 302 - External USB power sensor support: Enables USB port to be used for power measurements. Power sensor not included
- N9923A - 305 - Cable and antenna analyzer: Adds Cable and Antenna Test (CAT) mode, which allows for DTF measurements. Measurements include DTF (dB), RL & DTF, RL (dB), VSWR, DTF (VSWR), Cable loss (1-port), Insertion loss (2-port), and DTF (linear)
- N9923A - 308 - Vector voltmeter: Provides 1-port cable trimming and 2-port transmission measurements
- N9923A - N9923AU-122 - Add full two-port S-parameter capability to an N9923A
- N9923A - N9923AU-112 - Add QuickCal capability to an N9923A
- N9923A - N9923AU-305 - Add cable and antenna analysis to an N9923A
- N9923A - N9923AU-302 - Add external USB power sensor support to an N9923A. Power sensor not included
- N9923A - N9923AU-308 - Add vector voltmeter capability to an N9923A
| Model | N9923A |
|---|
The Keysight (Agilent) N9923A FieldFox is a battery-powered RF analyzer covering 30 kHz to 6 GHz, combining a vector network analyzer, spectrum analyzer, and power meter. It features MIL-grade ruggedness with an IP53 rating, a touchscreen interface, and USB/LAN connectivity.
Ideal for field engineers, it supports cable and antenna testing with CalReady and QuickCal for efficient measurements and offers up to 4 hours of operation on a single charge.
Testwall can supply the used Keysight (Agilent) N9923A-106, 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) N9923A-106.





