Keysight (Agilent) N9925A
| Attribut | Valeur |
|---|---|
| Plage de fréquences | 300 kHz à 9 GHz |
| Nombre de ports | 2 ports |
| Type d'analyseur | Analyseur de réseau vectoriel (VNA) portable |
| Plage dynamique | 100 dB (typique) |
| Impédance caractéristique | 50 Ohms |
| Connecteurs RF | Type N (mâle, 50 Ohms) |
| Puissance de sortie maximale | +3 dBm (typique) |
| Alimentation électrique | Batterie rechargeable Li-Ion ou adaptateur secteur CA |
| Interface de communication | USB, LAN (Ethernet) |
| Température de fonctionnement | 0 °C à +55 °C |
Keysight (Agilent) N9925A Options:
- N9925A - Option 010 - VNA Time Domain
- N9925A - Option 209 - Extended Range Transmission Analysis (ERTA)
- N9925A - Option 210 - VNA Transmission/Reflection (T/R) – S11, S21 magnitude and phase
- N9925A - Option 211 - 2-port S-parameter measurements (S11, S21, S22, S12)
- N9925A - Option 212 - Mixed-Mode S-Parameters
- N9925A - Option 215 - TDR Cable Measurements
- N9925A - Option 233 - Spectrum Analyzer (on Combination Analyzers)
- N9925A - Option 235 - Preamplifier
- N9925A - Option 236 - Interference Analyzer and Spectrogram
- N9925A - Option 238 - Spectrum Analyzer Time Gating
- N9925A - Option 302 - External USB Power Sensor Support
- N9925A - Option 305 - Distance-to-Fault (on N992xA analyzers)
- N9925A - Option 307 - Built-In GPS Receiver
- N9925A - Option 308 - Vector Voltmeter (VVM)
- N9925A - Option 309 - DC Bias Variable-Voltage Source
- N9925A - Option 310 - Built-in Power Meter
- N9925A - Option 312 - Channel Scanner
- N9925A - Option 320 - Reflection Measurements (RL, VSWR) (applicable to SA only models)
- N9925A - Option 330 - Pulse Measurements
- N9925A - Option 350 - Real-Time Spectrum Analyzer (RTSA)
- N9925A - Option 351 - I/Q Analyzer (IQA)
- N9925A - Option 355 - AM/FM Analog Demodulation, Tune and Listen
- N9925A - Option 356 - Noise Figure (NF)
- N9925A - Option 370 - Over-the-Air (OTA) LTE FDD
- N9925A - Option 377 - Over-the-Air (OTA) 5GTF
- N9925A - Option 030 - Remote Control Capability
- N9925A - N9910HU-100 - Fast CPU Upgrade Option
- N9925A - N9910HU-200 - Fast CPU Upgrade Option
- N9925A - N9910HU-300 - Fast CPU Upgrade Option
| Model | N9925A |
|---|
Keysight (Agilent) N9925A FieldFox Vector Network Analyzer
Keysight Technologies N9925A FieldFox Vector Network Analyzer brings bench-level accuracy into the field by delivering precise handheld RF and microwave measurements that agree with benchtop analyzers. It can be configured with VNA transmission/reflection (T/R) capability for S11 and S21 measurements, or with full 2-port capability for measurements of all four S-parameters and full 2-port calibration. With a full 2-port network analyzer, you can measure the forward and reverse characteristics of your component without having to disconnect, turn around, and reconnect it to the analyzer. Additionally, the full 2-port calibration gives you the best measurement accuracy possible.
The FieldFox's four independent, sensitive receivers provide 94 dB of dynamic range for measurement of high rejection, narrowband devices such as cavity filters. The receivers also enable full 2-port error correction with the unknown thru method, allowing users to measure non-insertable devices accurately and easily. FieldFox's calibration engine is the same engine that powers the wellrespected Keysight ENA and PNA network analyzers. FieldFox leverages Keysight microwave expertise to deliver consistent measurements with Keysight benchtop VNAs. With the FieldFox N9925A, you can measure the common- and differential-mode reflections of a device. Mixed-mode S-parameters are also known as balanced measurements. This measurement requires the full 2-port VNA and 2-port cal functionality.
Specifications for the Keysight (Agilent) N9925A FieldFox Vector Network Analyzer Include:
| Maximum Frequency | 9 GHz |
| Dynamic Range | 91 dB |
| Output Power | -4 dBm |
| Number of Built-In Ports | 2 |
