Keysight (Agilent) U2021XA
| Attribut | Valeur |
|---|---|
| Gamme de fréquences | 50 MHz à 18 GHz |
| Bande passante vidéo | 30 MHz |
| Temps de montée | ≤13 ns |
| Linéarité | 1,2% (-10 à +15 dBm) |
| Vitesse de mesure | 25000 mesures/s |
| Type de capteur | USB crête et moyenne puissance capteur (diode) |
| Plage de puissance | -35 à +20 dBm (normal, ≥500 MHz), -45 à +20 dBm (moyenne uniquement) |
| Puissance maximale | +23 dBm moyenne, +30 dBm crête (<1 µs) |
| TOS | 1,2 max. à 50 MHz à 10 GHz, 1,26 max. à 10 à 18 GHz |
| Connecteur | type N mâle |
| Wattmètres compatibles | autonome via PC (BenchVue, N1918A) |
| Interfaces | USB 2,0 (USB-TMC) |
| Dimensions (L × H × P) | 45 × 35 × 140 mm |
| Poids | 0,25 kg |
Keysight (Agilent) U2021XA Options:
- U2021XA - 301 - Power sensor cable, 5 ft (1.5 m)
- U2021XA - 302 - Power sensor cable, 10 ft (3 m)
- U2021XA - 303 - Power sensor cable, 16.4 ft (5 m)
- U2021XA - OB1 - English language operating and service guide
- U2021XA - OBF - English language programming guide
- U2021XA - OBN - English language service guide
- U2021XA - ABJ - Japanese language operating and service guide
- U2021XA - CD1 - Documentation optical disk (consists of documentation CD-ROM and Keysight instruments control DVD)
- U2021XA - UK6 - Commercial calibration with test data
- U2021XA - A6J - ANSI Z540 compliant calibration and test data
- U2021XA - 1A7 - ISO 17025 compliant calibration and test data
KEYSIGHT U2021XA USB Peak & Average Power Sensor
The Keysight U2021XA USB Peak & Average Power Sensor is a combination of a power meter and a power sensor in a compact and portable form factor that converts RF and microwave power directly into digital data, and allows this data to be analyzed using a Windows-based software application. The power-measurement readings are retrieved using standard SCPI commands or VIV-COM/IVI-C drivers. The SCPI-based command set provides a user-friendly programming environment and allows the use of the same method of communication for both the power sensor and the power meter.
Each Keysight U2021XA USB Peak & Average Power Sensor comes with technology that integrates a DC reference source and switching circuits into the body of the sensor so you can zero and calibrate the sensor while it is connected to a device under test. This feature removes the need for connection and disconnection from an external calibration source, speeding up testing and reducing connector wear and tear. The internal zero and calibration function is especially important in manufacturing and automated test environments where each second and each connection counts.
Specifications for the KEYSIGHT U2021XA USB Peak & Average Power Sensor Include:
| Frequency Range | 50 MHz - 18 GHz |
| Max Sampling Rate | 80 Msamples/sec, continuous sampling |
| Power Range (Normal/Average) | €“30 dBm to 20 dBm / €“45 dBm to 20 dBm |
| Video Bandwidth | ‰¥ 30 MHz |
