Description
The USB-5683 is a high-performance RF Power Sensor designed by National Instruments. With a part number of 783985-01, this power sensor stands out for its capability to measure true RMS power from 10 MHz to 8 GHz. This wide frequency range makes it suitable for a broad spectrum of RF applications.
The device boasts an impressive measurement speed of up to 10000 samples per second (S/s), allowing for quick and efficient data collection. The input signal range of the USB-5683 is quite flexible, ranging from -60 dBm to +20 dBm, which accommodates a variety of signal strengths.
One of the key features of this RF power sensor is its maximum measurement resolution of 0.01 dBm, providing highly accurate and precise measurements. Furthermore, it offers an offset measurement range extending from -150 dBm to 100 dBm, enhancing its versatility in different measurement scenarios.
The USB-5683 supports multiple modes of operation, including Continuous, Time-Slot, and Scope, which allows users to adapt the sensor to various testing requirements. The device ensures safety with a trigger voltage of 5.5 V and an RF input voltage safety limit of ±20 VDC, protecting both the sensor and the user from potential damage caused by unexpected voltage spikes.
Overall, the USB-5683 RF Power Sensor from National Instruments is an exceptional tool for professionals who require accurate, reliable, and fast power measurements across a wide frequency spectrum.
| Specification | Detail |
|---|---|
| Part Number | 783985-01 |
| Category | Power Sensor |
| Model | USB-5683 |
| Description | RF Power Sensor – True RMS, 10 MHz To 8 GHz |
| Manufacturer | National Instruments |
| Minimum Frequency | 10 MHz |
| Maximum Frequency | 8 GHz |
| Measurement Speed | Up to 10000 S/s |
| Input Signal Range | -60 dBm to +20 dBm |
| Maximum Measurement Resolution | 0.01 dBm |
| Offset Measurement Range | -150 dBm to 100 dBm |
| Modes of Operation | Continuous, Time-Slot, Scope |
| Trigger Voltage | 5.5 V |
| RF Input Voltage Safety | ±20 VDC |
Question 1: What is the frequency range of the USB-5683?
Answer 1: 10 MHz to 8 GHz
Question 2: What is the maximum measurement speed of the USB-5683?
Answer 2: Up to 10000 S/s
Question 3: What is the input signal range of the USB-5683?
Answer 3: -60 dBm to +20 dBm
Question 4: What is the maximum measurement resolution of the USB-5683?
Answer 4: 0.01 dBm
Question 5: What modes of operation does the USB-5683 support?
Answer 5: Continuous, Time-Slot, and Scope




