Description
The USRP-2921 is a sophisticated device designed and manufactured by National Instruments, tailored for users requiring high-quality and reliable RF communication capabilities. This device comes with a part number 153936A-01L and has an alternative part number, 781907-01, for reference.
This model falls under the NI USRP category, signifying its utility in a wide range of applications, from academic research to industrial development in the RF domain. The USRP-2921 is characterized by its versatile RF Frequency Range, which spans from 2.4 to 2.5 GHz and from 4.9 to 5.9 GHz, making it well-suited for various communication protocols and experiments.
One of the key features of the USRP-2921 is its RF Bandwidth, which is capped at 20 MHz. This bandwidth allows for the efficient transmission and reception of signals without significant loss of data integrity. Connectivity is facilitated through Ethernet, ensuring that the device can be easily integrated into existing networks and systems.
The device’s Transmitter Gain Step is set at 0.5 dB, and the Receiver Gain Step is slightly higher at 2 dB, offering fine control over signal amplification. This precision ensures that users can maintain optimal signal quality and strength across various conditions. The USRP-2921 supports 1 Input and 1 Output channel, operating in Half-Duplex mode, which allows for either transmission or reception at any given time, but not simultaneously.
Furthermore, the device exhibits a Noise Figure ranging from 5 dB to 7 dB, indicating its efficiency in minimizing background noise and enhancing signal clarity. The specified Operating Temperature for the USRP-2921 is 23 °C ± 5 °C, highlighting its reliability and stable performance under standard laboratory and indoor conditions.
In summary, the US
| Specification | Detail |
|---|---|
| Part Number | 153936A-01L |
| Alternative Part Number | 781907-01 |
| Category | NI USRP |
| Model | USRP-2921 |
| Manufacturer | National Instruments |
| RF Frequency Range | 2.4 to 2.5 GHz, 4.9 to 5.9 GHz |
| RF Bandwidth | 20 MHz |
| Connectivity | Ethernet |
| Transmitter Gain Step | 0.5 dB |
| Receiver Gain Step | 2 dB |
| Channels | 1 Input, 1 Output |
| Duplex | Half-Duplex |
| Noise Figure | 5 dB to 7 dB |
| Operating Temperature | 23 °C ± 5 °C |
Question 1: What are the RF frequency ranges of the USRP-2921?
Answer 1: 2.4-2.5 GHz & 4.9-5.9 GHz
Question 2: What is the RF bandwidth of the USRP-2921?
Answer 2: 20 MHz
Question 3: What type of connectivity does the USRP-2921 use?
Answer 3: Ethernet
Question 4: What’s the Receiver Gain Step of the USRP-2921?
Answer 4: 2 dB
Question 5: What is the noise figure range for the USRP-2921?
Answer 5: 5 dB to 7 dB
