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Thông số kỹ thuật của máy phân tích mạng cầm tay Keysight – N9912A
General technical data |
|
Frequency range |
Option 104: 2 MHz to 4 GHz
Option 106: 2 MHz to 6 GHz |
| General physical specifications | Weight: 2.8 kg (6.2 lbs) including the battery
Dimensions (H × W × D): 292 × 188 × 72 mm (11.5” × 7.4” × 2.8”) |
| Environmental specifications | Operating Temperature:
AC power: −10 °C to +55 °C Battery power: −10 °C to +50 °C Storage Temperature: −51 °C to +71 °C (battery removed) Humidity: Functional under high humidity conditions with IP30 ingress protection Altitude: Operating: Up to 9,144 m (30,000 ft) using the battery Non-operating: Up to 15,240 m (50,000 ft) Standards Compliance: MIL-PRF-28800F Class 2 for ruggedness |
| Battery and Power | Battery type: Lithium-ion (10.8 V, 4.6 Ah)
Battery fife: 4 hours (typical) Recharge time: 1.5 hours to 80% 4 hours to 100% Charge/Discharge limits: Discharge temperature: −10 °C to +60 °C Charge temperature: 0 °C to +45 °C External DC input: 15 to 19 VDC, 40 W max (battery charging) AC Power adapter: Input: 100 to 250 VAC, 50 to 60 Hz, 1.25 – 0.56 A; Output: 15 VDC, 4 A |
| Display and Data storage | Display:
6.5” transflective color VGA LED-backlit with anti-glare coating Resolution: 640 × 480 pixels Internal storage: Minimum of 4 GB, supporting up to 1,000 instrument states and traces External Storage: Supports USB 2.0 compatible memory devices and SD/SDHC memory cards File formats: Trace, PNG, CSV, state files, and calibration files |
| Connectivity | USB Ports:
Two USB-A (Hi-Speed 2.0) Mini USB for SCPI programming and data transfer LAN Port: RJ-45, 100 Base-T only (10 Base-T not supported) |
| Calibration | 1 year |
| Test port specifications | Connectors:
RF Out: Type-N, female, 50 Ω nominal RF In: Type-N, female, 50 Ω nominal Damage level: RF Out: > +23 dBm, > ±50 VDC RF In: > +27 dBm, > ±50 VDC |
N9912A FieldFox Handheld RF Analyzer, 4 GHz and 6 GHz
The Keysight N9912A FieldFox Handheld RF Analyzer is a versatile and portable tool designed for precise RF analysis. The N9912A supports a frequency range of 2 MHz to 6 GHz, depending on the chosen option, making it suitable for cable and antenna testing, spectrum analysis, and network analysis. Weighing only 2.8 kg, the N9912A is compact and ideal for field or lab use.
The N9912A features a 6.5-inch transflective color VGA LED display with anti-glare coating for easy visibility in various lighting conditions. Its rugged design complies with MIL-PRF-28800F Class 2 standards and offers IP30 ingress protection, ensuring reliable operation in demanding environments. The N9912A operates seamlessly at temperatures ranging from -10 °C to +55 °C.
With advanced connectivity options, the N9912A includes USB ports for data transfer and a LAN port for remote control. Its internal storage supports up to 1,000 traces, while external storage is enabled via USB or SD cards. The N9912A’s lithium-ion battery delivers 4 hours of operation, making it ideal for extended fieldwork.
The Keysight N9912A combines precision, durability, and portability, ensuring unmatched performance for RF professionals.
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