Keysight N9910X is the FieldFox RF and microwave accessories family. It comprises option-coded accessories for use with Keysight FieldFox handheld analyzers, covering interconnect, passive components, calibration, and mechanical/carry items. Specifications are option-dependent.
Specifications
Family Scope and Compatibility
| Parameter | Value |
|---|---|
| Product Family Description | RF/microwave accessory family for Keysight FieldFox handheld analyzers; specifications vary by option |
| Accessory Categories Covered | RF coaxial interconnects, passive RF components, calibration kits/standards, mechanical/carrying accessories (option-dependent) |
| Option/Model Numbering Scheme | N9910X-xxx, where the three-digit suffix defines the specific accessory |
| Compatible Instruments/Series | Keysight FieldFox handheld analyzers (model- and option-dependent) |
| Compatible Frequency Ranges | Accessory-dependent; selections available to match the FieldFox instrument’s installed frequency option |
| Application Compatibility | Accessory-dependent; selections exist for cable/antenna test, spectrum analysis, and vector network analysis use with FieldFox |
| Notes on Required Options | Some accessories require specific FieldFox options or connector types (e.g., VNA capability, port connector gender) |
Coaxial Cables (Performance)
| Parameter | Value |
|---|---|
| Cable Types Available | Phase-stable test cables and general-purpose coaxial cables (option-dependent) |
| Coaxial Cable Impedance | 50 Ω (option-dependent) |
| Coaxial Cable Lengths | Various standard lengths; defined per option |
| Coaxial Cable Insertion Loss | Specified per cable and length; option-dependent |
| Coaxial Cable VSWR/Return Loss | Specified per cable type; option-dependent |
| Phase Stability vs Flexure | Specified for phase-stable cable options; option-dependent |
| Amplitude Stability vs Flexure | Specified for phase-stable cable options; option-dependent |
| Minimum Bend Radius | Defined per cable option |
RF Passive Components
| Parameter | Value |
|---|---|
| RF Passive Component Types | Adapters, attenuators, terminations (option-dependent) |
| Passive Component Impedance | 50 Ω (option-dependent) |
| Passive Component Frequency Range | Defined per accessory; option-dependent |
| Passive Component VSWR/Return Loss | Defined per accessory; option-dependent |
| Attenuator Values | Fixed attenuation values available; option-dependent |
| Attenuation Accuracy | Specified per attenuator option |
| Passive Power Handling (CW) | Specified per accessory; option-dependent |
Calibration Kits and Standards
| Parameter | Value |
|---|---|
| Calibration Method | SOLT calibration kits available (option-dependent) |
| Calibration Kit Connector Types | Matches FieldFox port type; connector/gender option-dependent |
| Calibration Kit Frequency Range | Defined per kit; option-dependent |
| Standards Included | Open, Short, Load, Thru (option-dependent) |
| Load Return Loss (Cal Kit) | Specified per kit; option-dependent |
| Torque Wrench Value | Specified per connector size; provided in kit documentation |
Mechanical and Carrying Accessories
| Parameter | Value |
|---|---|
| Mechanical/Carrying Accessories | Soft cases, transit/carry options; defined per accessory code |
| Mechanical Accessory Materials | Materials vary by accessory (fabric, foam, molded components) |
| Mechanical Accessory Dimensions | Option-dependent; listed per accessory |
| Mechanical Accessory Weight | Option-dependent; listed per accessory |
Electrical Power (for Active Accessories)
| Parameter | Value |
|---|---|
| Input Voltage (Active Accessories) | If applicable to an accessory, electrical input specs are defined per option |
| Power Consumption (Active Accessories) | Defined per powered accessory; option-dependent |
Active Accessories
| Parameter | Value |
|---|---|
| Supported Operating Systems (Active) | For accessories that require drivers/software, OS support is defined per option |
| Interface Type (Active) | If applicable (e.g., USB), defined per accessory option |
Environmental and Reliability
| Parameter | Value |
|---|---|
| Operating Temperature (Accessory) | Defined per accessory; suitable for FieldFox portable field use (option-dependent) |
Ordering and Configuration
| Parameter | Value |
|---|---|
| Base Model Number | N9910X |
Applications
Accessories supporting FieldFox cable & antenna test, spectrum analysis, and vector network analysis modes (option-dependent).