Keysight N9914B FieldFox Microwave Analyzer
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Keysight N9914B FieldFox is a handheld microwave analyzer with 6.5 GHz maximum frequency, 100 MHz real-time bandwidth, and built-in cable and antenna analysis.
Product details
| Model | N9914B |
| Manufacturer | Keysight |
| Category | Cable & Antenna Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight N9914B FieldFox is a handheld microwave analyzer that combines multiple RF and microwave instruments into a single portable device. With a maximum frequency of 6.5 GHz, 100 MHz gap-free real-time bandwidth, and a weight of just 3.4 kg, it is designed for field technicians and engineers conducting RF measurements, cable and antenna analysis, and signal characterization in mobile networks and RF systems.
Key Features
- Frequency range: 30 kHz to 6.5 GHz for cable and antenna analysis, 5 kHz to 6.5 GHz for spectrum analysis
- 100 MHz gap-free real-time bandwidth for capturing elusive signals
- Integrated cable and antenna analyzer with DTF/TDR cable measurements
- Optional vector network analyzer (VNA) with 115 dB dynamic range and 4 S-parameter simultaneous measurement
- Optional real-time spectrum analyzer with ±0.3 dB accuracy and -163 dBm DANL
- Built-in power meter with CW, swept-frequency, and RF pulse measurement capabilities
- Over-the-air measurement capabilities for 5G NR and LTE
- GPS/GNSS receiver for geolocation and timestamping
- Two-port configuration with Type-N female connectors
Applications
- 5G network installation and troubleshooting
- Cable and antenna condition assessment
- RF field strength measurement
- In-service network characterization and interference identification
- Microwave device testing and validation
- Satellite and automotive radar system measurements
Specifications
| Built For 5G | 5G technologies provide dramatic network speed improvement and superfast connection time. 5G New Radio (NR) is the 3rd Generation Partnership Project (3GPP) standard for the wireless network running on the sub-7.125 GHz frequency band (FR1) and above 24.250 GHz on the millimeter-wave (mmWave) frequency band (FR2). 5G offers gigabit per second data rates. 5G networks use wider bandwidths, higher operating frequencies, and active antenna systems, such as phased array antennas. The key challenges for 5G network deployment are characterizing air interface path loss, optimizing beam coverage, and mitigating interference issues. Keysight’s 5G gNodeB (gNB) field test solution, based on the FieldFox microwave analyzer, provides a complete toolkit for radio frequency (RF) engineers and technicians to install and troubleshoot 5G networks. This solution can verify hardware gNB performance, such as cable and antenna conditions, transmit power, control channel power, and RF spurious responses. It can also verify signal quality over the air, including multipath synchronization signal information and coverage area path loss, as well as identify and troubleshoot interference issues. |
| Features | Parameters |
| Maximum Frequency | 6.5 GHz |
| Minimum Frequency | 30 kHz |
| SA Start Frequency | 5 kHz |
| System Dynamic Range | > 114 dB |
| Best Speed at 1001 Point, 1 Sweep | 171 us/pt |
| Output Power | 8 dBm |
| Trace Noise | n/a |
| Number of Built-In Ports | 2 ports |
| Instrument Type | Combination Analyzer |
| Cable and Antenna Analyzer | Yes - Standard |
| Spectrum Analyzer | Yes - Optional |
| Vector Network Analyzer | Yes - Optional |
| Additional CAT/VNA Based Features | Vector Voltmeter Mixed-Mode S-Parameters DTF/TDR Cable Measurements |
| Additional SA Based Features | Built-In Power Meter Extended Range Transmission Analysis (ERTA) Real-Time Spectrum Analysis Noise Figure Measurements Over-The-Air Measurements |
| System Features | Built-In DC Source GPS Receiver - Internal Only Remote Control Capability |
| Power Measurement Using USB Sensor | CW or Swept-Frequency Frequency-Offset RF Pulse Test with Peak Sensor |
| Standard Attenuator Range | n/a |
| Standard Attenuator Step | n/a |
| DANL @1 GHz | -163 dBm |
| Maximum Analysis Bandwidth | n/a |
| Phase Noise @1 GHz (1 MHz offset) | n/a |
| Phase Noise @1 GHz (10 kHz offset) | -117 dBc/Hz |
| Phase Noise @1 GHz (30 kHz offset) | n/a |
| Spur Free Dynamic Range | n/a |
| TOI @1 GHz (3rd Order Intercept) | n/a |
| Applications Available | Yes |
| Maximum Real-Time Bandwidth | n/a |
| Overall Amplitude Accuracy | n/a |
| Bandwidth Options | n/a |
| Performance Level | n/a |
| Applications-Cellular | 89600 VSA Software Over-The-Air LTE FDD and 5GTF |
| Applications-Digital Video | n/a |
| Applications-General Purpose | AM/FM Tune and Listen Cable and Antenna Analysis Field Strength Measurement SCPI Code Compatibility Spectrogram Stimulus Response |
| Applications-Wireless Connectivity | n/a |
| Handheld / Modular | Yes |
| N9914B | 6.5 GHz FieldFox RF analyzer30 kHz to 6.5 GHz9 kHz to 6.5 GHzType-N (f) |
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Keysight N9914B FieldFox Microwave Analyzer
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