Description
The NI USRP-2921 is a sophisticated software radio bundle that operates in the 2.4 and 5 GHz frequency ranges, making it a versatile choice for various applications. Manufactured by National Instruments, this model is identified by its part number 154062A-02L and an additional NI part number 781907-01 for easy reference.
This device falls within the category of NI USRP (Universal Software Radio Peripheral), designed to provide a flexible and powerful platform for radio frequency (RF) applications. The USRP-2921 specifically offers an RF frequency range from 2.4 to 2.5 GHz and from 4.9 to 5.9 GHz, coupled with an RF bandwidth of 20 MHz, enabling it to support a wide variety of wireless communications projects.
Connection to the USRP-2921 is facilitated via an Ethernet interface, ensuring easy integration with most computer systems. The device features half-duplex communication capability, which means it can either send or receive signals at any given time. This functionality is supported by one input and one output channel, providing the necessary flexibility for various signal processing tasks.
In terms of performance, the USRP-2921 offers a transmitter gain step of 0.5 dB and a receiver gain step of 2 dB, allowing for precise control over signal strength. Furthermore, the device boasts a noise figure between 5 dB to 7 dB, ensuring clear signal transmission and reception under optimal conditions. It is designed to operate at a temperature of 23°C ± 5°C, suitable for most indoor environments.
In summary, the NI USRP-2921 is a highly capable and adaptable software radio bundle that provides users with the ability to perform advanced RF tasks. Its combination of robust features and reliable performance makes it an excellent choice for professionals and enthusiasts alike who are engaged in the development and testing of wireless communication systems.
| Specification | Details |
|---|---|
| Part Number | 154062A-02L |
| Category | NI USRP |
| Model | USRP-2921 |
| Description | NI USRP-2921, 2.4 AND 5 GHz Software Radio Bundle |
| Manufacturer | National Instruments |
| Part Number (NI) | 781907-01 |
| RF Frequency Range | 2.4 to 2.5 GHz and 4.9 to 5.9 GHz |
| RF Bandwidth | 20 MHz |
| Connection Interface | 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 NI USRP-2921?
Answer 2: 20 MHz.
Question 3: What type of connectivity does the USRP-2921 use?
Answer 3: Ethernet.
Question 4: What is the part number for the NI USRP-2921?
Answer 4: 154062A-02L.
Question 5: Does the USRP-2921 support full-duplex communication?
Answer 5: No, it supports half-duplex.
