RF Downconverters

RF Downconverters


Advantages of ThinkRF RF Downconverters

  • Increase frequency and bandwidth performance at a lower cost, without replacing existing equipment
  • Open, versatile, and easy-to-use with current spectrum analysis equipment from any vendor using standard SCPI controls
  • Compact, portable, and suitable for a variety for deployment scenarios and applications
  • Built on highly innovative SDR technologies for the best price-performance ratio available


NEW - D4000 RF Downconverter

Portable, High Performance, 5G Ready
  • Frequency downconversion to extend range to 24 – 40 GHz bands
  • Wideband 500 MHz bandwidth with 100 kHz tuning resolution
  • Single IF output and built-in pre-select filtering


Extend Existing RF Test Equipment to 40 GHz

The ThinkRF D4000 RF Downconverter extends existing RF test equipment to meet new high-band wireless standards.

The portable, high performance, and plug-and-play downconverter/tuner enables purpose-built, 5G-ready solutions for applications such as signal analysis, electronic warfare, spectrum monitoring, drive testing, transmission test, interference testing, and customer premise equipment test.

The compact device is the industry’s first 40 GHz RF Downconverter/Tuner to meet new 5G standards, reducing time to market and costs for mobile operators and system integrators.


Avaliable Q1 2020. Contact us for pricing and availability.

R5550 as an RF Downconverter


Compact, Low Power, Cost Effective

  • Extend existing equipment to 8 GHz / 18 GHz / 27 GHz
  • 100 kHz, 10 MHz, 40 MHz, 50 MHz, and 160 MHz (wideband option) RTBW
  • 10 MHz input and output clock references for multi-unit synchronization





Extend Third-Party Spectrum Analyzers

The ThinkRF R5550 can be used as an RF Downconverter to extend the range of existing spectrum analysis up to 27 GHz. The R5550 features breakthrough performance and coverage for its size and cost, making ideally suited for applications such as electronic warfare systems, frequency conversion, interference testing, and spectrum licensing and monitoring.



Wideband Option (WBIQ)

Analyze today’s complex signals with up to 160 MHz direction conversion (0 Hz IF) I and Q analogue ports on the WBIQ model. The wideband version is engineered for analyzing wideband digital communications such as 3G/4G/LTE, WiFi, or general Vector Signal Analysis (VSA) applications involving broadband signals.

High Performance to Extend Your Capabilities

The ThinkRF R5550 devices are versatile, wide frequency coverage receivers that can be employed as wideband downconverters featuring a single RF input and three standard software selectable IF bandwidths – 10 MHz, 40 MHz, 100 MHz, or three optional software selectable IF bandwidths, – 10 MHz, 80 MHz, 160 MHz. The carrier centre frequencies can be tuned from 50 MHz to 27 GHz, including direct digitization below 50 MHz down to 9 kHz.

D2030 RF Downconverter


Compact, Cost-Effective, Easy to Use
  • Frequency downconversion to extend range to 27 – 30 GHz bands
  • Real-Time Bandwidth (RTBW) up to 160 MHz
  • High IF output at 3.55 GHz or 5.6 GHz           
           ThinkRF D2030 RF Downconverter for 5G analysis        



5G RF Downconverter to Extend the Range of Existing Equipment

The ThinkRF D2030 RF Downconverter is engineered to work seamlessly with existing spectrum analysis equipment by downconverting RF from the 27-30 GHz frequency bands down to an intermediate frequency (IF) of 3.55 GHz or 5.6 GHz. Increase performance at a lower cost and without replacing existing solutions with the ThinkRF D2030 RF Downconverter.



Synchronize Multiple Units for Increased Performance

ThinkRF has created a 5G RF downconverter that features 10 MHz input and output clock references for multi-unit synchronization. As 5G mobile and wireless communications technologies continue to draw upon wider bandwidths and higher frequencies, users can run multiple units in parallel to monitor, detect, and analyze these signals at a lower cost and without replacing their current investment in RF signal detectors.

Benefits of the ThinkRF D2030 RF Downconverter

  • Extend the range of existing RF signal detectors and spectrum analysis equipment into the 27 GHz to 30 GHz bands for 5G analysis
  • Increase performance at a lower cost, without replacing existing solutions
  • Open, versatile, and easy-to-use with current spectrum analysis solutions
  • Compact, portable, and suitable for a variety of deployment scenarios and applications


   Contact us for Pricing!