DRT4311B: Diagnose & Analyze All RF Network Signals

In the rapidly evolving world of wireless communications, the need for sophisticated and versatile testing equipment has never been greater. Enter the DRT4311B Wideband Test Receiver – a compact, ultra-efficient tool that is revolutionizing how wireless industry professionals conduct testing and monitoring.

Ultra-Compact Design Meets Diverse Measurement Capability

The DRT4311B stands out in the market with its miniature size, but don’t let its compactness fool you. This receiver is a powerhouse of measurement capability designed to cater to the intricate needs of today’s complex cellular environments and protocols. Thanks to its advanced Software Defined Radio (SDR) architecture and wideband receiver, it offers a versatile solution that seamlessly adapts to various testing scenarios.

DRT4311B scanner with external battery
DRT4311B scanner with external battery

Key Features and Capabilities

  • Wide Frequency Range: The DRT4311B covers an impressive frequency range from 2 MHz to 3000 MHz, ensuring comprehensive testing across a broad spectrum.
  • Multi-Protocol Support: It supports a multitude of protocols, including TD-SCDMA, GSM, cdma2000, EV-DO, WCDMA, FDD-LTE, TD-LTE, and LTE-Advanced, making it a truly versatile tool for professionals.
  • Simultaneous Measurements: With options for dual or triple receiver configurations, it allows simultaneous multi-band or MIMO measurements, enhancing efficiency and productivity.
  • Advanced Connectivity: The receiver boasts Bluetooth, 100 Mbps Ethernet, and USB 2.0 interfaces, facilitating easy data transfer and remote operation.
  • Portable and Power Efficient: Its small size, low power consumption, and optional long-life battery operation make it ideal for field use.

Applications in the Wireless Industry

The DRT4311B is not just a tool; it’s a solution to many challenges faced in the wireless industry. This receiver is equipped to handle everything from network diagnostics to optimization and security analysis to troubleshooting. Its ability to perform various measurements, from channel power to pilot measurements and spectrum analysis, makes it indispensable for professionals aiming to maintain and enhance network performance.



The DRT4311B comes in various configurations (DRT4311B-V1, V2, V3) to suit different needs, and its specifications are a testament to its superior design and functionality. It promises precision and reliability with an amplitude accuracy of ±1dB and a noise figure of 11.0 dB Typ. The receiver also includes a range of interfaces and accessories, ensuring it can be tailored to specific requirements.


Get Your DRT4311B Wideband Test Receiver Today – Available Now for Immediate Purchase

Don’t miss this opportunity to elevate your wireless testing capabilities! We are excited to announce that we have the DRT4311B Wideband Test Receiver in stock and ready for immediate sale. This isn’t just any package; it’s a complete suite designed to meet all your professional needs. When you order now, you’ll receive the complete set, which includes:

  • The DRT4311B Wideband Test Receiver
  • A robust Pelican transport hard case for maximum protection
  • A combined covert multiband/GPS antenna for enhanced functionality
  • An external battery pack for extended field use
  • A convenient battery charger to keep your device powered up
  • A Bluetooth adapter for seamless wireless connectivity

This comprehensive package ensures you have everything for efficient, reliable, and advanced wireless testing and monitoring.

DRT4311BV2 package

Easy and Secure Purchase Process

Purchasing is made easy and secure with our PayPal button. With just a few clicks, you can place your order and start experiencing the unparalleled capabilities of the DRT4311B. Whether you’re conducting field tests, optimizing networks, or involved in security analysis, this tool is designed to deliver exceptional results.

Act Now and Enhance Your Wireless Testing Capabilities

Click on the PayPal button now to make your purchase and take the first step toward revolutionizing your wireless testing and analysis. Remember, stock is limited, and this full-package offer is an exclusive opportunity you don’t want to miss. Equip yourself with the DRT4311B and experience the difference in precision, efficiency, and versatility.