Modular Systems > National Instruments > RF Power Sensor Devices

National Instruments - RF Power Sensor Devices - 783923-01National Instruments - RF Power Sensor Devices - 783923-01 - Wiring783923-01 New783923-01 | Legacy, Refurbished and New Surplus
National Instruments - RF Power Sensor Devices - 783923-01
National Instruments - RF Power Sensor Devices - 783923-01 - Wiring
783923-01 New
783923-01 | Legacy, Refurbished and New Surplus
Same Day Calibration Available
2-3 Year Warranty Included
Free Ground Shipping

Or speak to a sales representative for additional information:


783923-01 Request for Availablility

783923-01, 2 Channels, 50 MHz to 2.2 GHz, USRP-2940R Software Defined Radio Device
4.8/5 | 13 ratings
Fast Quote
Quoted Price

Need an Official Quote?

 

National Instruments 783923-01 Software Defined Radio Device

The National Instruments 783923-01 is a software-defined radio (SDR) device designed for flexible and high performance wireless communication applications. It is also known as the USRP-2940R. The model comes with two transmitters and two receiver channels. It supports a wide frequency range from 50 MHz to 2.2 GHz. The device offers a fine frequency step of less than 1 kHz and a maximum instantaneous real-time bandwidth of 40 MHz or 120 MHz depending on the model variant. This ensures precise frequency control and high data throughput.

The 783923-01 device transmitter section provides an adjustable output power ranging from 50 mW to 100 mW (17 dBm to 20 dBm) for frequencies between 50 MHz and 1.2 GHz and 30 mW to 70 mW (15 dBm to 18 dBm) for higher frequencies up to 2.2 GHz. With a gain range of 0 dB to 31 dB in 1 dB steps, users can finely tune transmission signals for various applications. The 16-bit digital-to-analog converter (DAC) ensures high signal fidelity with an 80 dB spurious-free dynamic range (SFDR). The NI 783923-01 device receiver section mirrors the wide frequency range of 50 MHz to 2.2 GHz and supports a gain range of 0 dB to 37.5 dB with 0.5 dB steps. It features a noise figure between 5 dB and 7 dB. This ensures low noise performance and enhances signal reception in challenging environments. The device's 14-bit analog-to-digital converter (ADC) delivers high-resolution signal conversion with an 88 dB SFDR.

Power requirements for the 783923-01 range from 9 V to 16 V DC with a maximum input current of 7.5 A and typical power consumption between 38 W and 44 W. The device includes 1,024 MB of onboard DRAM which facilitates efficient data handling during real time operations. It measures 26.67 cm × 4.06 cm × 21.84 cm and weighs 1.588 kg. This software-defined radio device operates within a temperature range of 23 °C ± 5 °C and supports a relative humidity range of 10 % to 90 %, noncondensing. Safety and compliance certifications include IEC 61010-1, EN 61010-1, and UL 61010-1. The module complies with electromagnetic compatibility (EMC) standards like EN 61326-1 and FCC 47 CFR Part 15B.
 

Part Number783923-01
Model NameUSRP-2940R
Part TypeSoftware Defined Radio Device
Number of Transmitter Channels2
Transmitter Frequency Range50 MHz to 2.2 GHz
Number of Receiver Channels2
Receiver Frequency Range50 MHz to 2.2 GHz
Dimensions26.67 cm × 4.06 cm × 21.84 cm (10.5 in. × 1.6 in. × 8.6 in.)
Weight1.588 kg (3.50 lb)
Warranty2 - 3 years


Why Buy From Apex Waves:

Apex Waves Youtube Video

"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"


"They were very helpful to get me the test equipment that I need."



Delivery:    
UPS, FedEX and DHL – Free Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.net Visa Master Card American Express BB&T Better Business Bureau Dun & Bradstreet
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Share this page: Facebook Icon Twitter Icon LinkedIn Icon
Common Typos: I83923-01, 78W923-01, 7839Q3-01, 7839E3-01, 78392W-01

783923-01



Modular Systems > National Instruments > RF Power Sensor Devices

783923-01, 2 Channels, 50 MHz to 2.2 GHz, USRP-2940R Software Defined Radio Device
4.8/5 | 13 ratings

Call now for best pricing
1-800-915-6216

National Instruments 783923-01 Software Defined Radio Device

The National Instruments 783923-01 is a software-defined radio (SDR) device designed for flexible and high performance wireless communication applications. It is also known as the USRP-2940R. The model comes with two transmitters and two receiver channels. It supports a wide frequency range from 50 MHz to 2.2 GHz. The device offers a fine frequency step of less than 1 kHz and a maximum instantaneous real-time bandwidth of 40 MHz or 120 MHz depending on the model variant. This ensures precise frequency control and high data throughput.

The 783923-01 device transmitter section provides an adjustable output power ranging from 50 mW to 100 mW (17 dBm to 20 dBm) for frequencies between 50 MHz and 1.2 GHz and 30 mW to 70 mW (15 dBm to 18 dBm) for higher frequencies up to 2.2 GHz. With a gain range of 0 dB to 31 dB in 1 dB steps, users can finely tune transmission signals for various applications. The 16-bit digital-to-analog converter (DAC) ensures high signal fidelity with an 80 dB spurious-free dynamic range (SFDR). The NI 783923-01 device receiver section mirrors the wide frequency range of 50 MHz to 2.2 GHz and supports a gain range of 0 dB to 37.5 dB with 0.5 dB steps. It features a noise figure between 5 dB and 7 dB. This ensures low noise performance and enhances signal reception in challenging environments. The device's 14-bit analog-to-digital converter (ADC) delivers high-resolution signal conversion with an 88 dB SFDR.

Power requirements for the 783923-01 range from 9 V to 16 V DC with a maximum input current of 7.5 A and typical power consumption between 38 W and 44 W. The device includes 1,024 MB of onboard DRAM which facilitates efficient data handling during real time operations. It measures 26.67 cm × 4.06 cm × 21.84 cm and weighs 1.588 kg. This software-defined radio device operates within a temperature range of 23 °C ± 5 °C and supports a relative humidity range of 10 % to 90 %, noncondensing. Safety and compliance certifications include IEC 61010-1, EN 61010-1, and UL 61010-1. The module complies with electromagnetic compatibility (EMC) standards like EN 61326-1 and FCC 47 CFR Part 15B.
 

Part Number783923-01
Model NameUSRP-2940R
Part TypeSoftware Defined Radio Device
Number of Transmitter Channels2
Transmitter Frequency Range50 MHz to 2.2 GHz
Number of Receiver Channels2
Receiver Frequency Range50 MHz to 2.2 GHz
Dimensions26.67 cm × 4.06 cm × 21.84 cm (10.5 in. × 1.6 in. × 8.6 in.)
Weight1.588 kg (3.50 lb)
Warranty2 - 3 years

Why Buy From Apex Waves

Apex Waves Youtube Video

"The business transaction was super easy and friendly."


"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"


"They were very helpful to get me the test equipment that I need."


Delivery: UPS, FedEX and DHL – Free FedEx Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.Net paypal visa card master card american express card BB&T Bank better business bureau
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Share this page: facebook twitter linkedIn