Downconverters & Detectors

Integrated downconverter modules and RF power detector MMICs covering C to Ka band for satellite communications receivers and radar power measurement

Downconverters & Detectors Overview

UMS Downconverters & Detectors offer integrated receiver downconverter solutions with on-chip power detector functionality. Downconverters mix the RF signal with the LO to produce an IF signal, integrating LNA, mixer, and LO driver on a single chip for a complete downconverter function, greatly simplifying receiver design. Detectors provide power monitoring and level control with up to 50 dB dynamic range. Products cover C- to Ka-Band and are widely used in satellite transponders, radar receivers, and electronic warfare receivers.

This page covers two UMS Product Finder functions:

Down Converter (CHR) - Integrated receiver downconverter modules | Detector (CHE) - Power detectors and envelope detectors

CHR
1080

CHR1080a98F

71-86GHz Down-converter

Frequency：71-86 GHz Gain：8 dB NF：5 dB Packaged：Die

CHR
2295

CHR2295-99F

24-30GHz Integrated Down Converter

Frequency：24-30 GHz Gain：11 dB NF：3.5 dB Packaged：Die

CHR
2411

CHR2411-QDG

22-24.5GHz RX Multifunction

Frequency：22-24.5 GHz Gain：23 dB NF：7 dB Packaged：QFN

CHR
2421

CHR2421-QEG

23.75-24.5GHz Dual Rx Channel

Frequency：23.75-24.5 GHz Gain：22 dB NF：7 dB Packaged：QFN

CHR
3352

CHR3352-QEG

12-16GHz Integrated Down Converter

Frequency：12-16 GHz Gain：13 dB NF：2.7 dB Packaged：QFN

CHR
3362

CHR3362-QEG

10-16GHz Integrated Down Converter

Frequency：10-16 GHz Gain：13 dB NF：3.2 dB Packaged：QFN

CHR
3364

CHR3364-QEG

17-24GHz Integrated Down Converter

Frequency：17-24 GHz Gain：11 dB NF：2.7 dB Packaged：QFN

CHR
3394

CHR3394-QEG

37-40GHz Down Converter

Frequency：37-40 GHz Gain：13 dB NF：3.5 dB Packaged：QFN

CHR
3662

CHR3662-QDG

7-16GHz Integrated Down Converter

Frequency：7-16 GHz Gain：13 dB NF：3 dB Packaged：QFN

CHR
3663

CHR3663-QEG

17-24GHz Integrated Down Converter

Frequency：17-24 GHz Gain：11 dB NF：3.5 dB Packaged：QFN

CHR
3664

CHR3664-QEG

17-27GHz Integrated Down Converter

Frequency：17-27 GHz Gain：12 dB NF：3.3 dB Packaged：QFN

CHR
3693

CHR3693-99F

21-26.5GHz Integrated Down Converter

Frequency：21-26.5 GHz Gain：20 dB NF：3.2 dB Packaged：Die

CHR
3693

CHR3693-FAB

21-26.5GHz Integrated Down Converter

Frequency：21-26.5 GHz Gain：20 dB NF：2.5 dB Packaged：Hermetic SMD

CHR
3693

CHR3693-QDG

21-26.5GHz Integrated Down Converter

Frequency：21-26.5 GHz Gain：20 dB NF：3 dB Packaged：QFN

CHR
3762

CHR3762-QDG

5.5-9GHz Integrated Down Converter

Frequency：5.5-9 GHz Gain：14 dB NF：1.7 dB Packaged：QFN

CHR
3763

CHR3763-QDG

12-16GHz Integrated Down Converter

Frequency：12-16 GHz Gain：12 dB NF：2.3 dB Packaged：QFN

CHR
3764

CHR3764-QEG

17-27GHz Down Converter

Frequency：21-27 GHz Gain：14 dB NF：3.1 dB Packaged：QFN

CHR
3861

CHR3861-QEG

6-9GHz Integrated Down Converter

Frequency：5.5-9 GHz Gain：12 dB NF：2.5 dB Packaged：QFN

CHR
3894

CHR3894-98F

37-40GHz Integrated Down Converter

Frequency：37-40 GHz Gain：13 dB NF：4.5 dB Packaged：Die

CHR
3894

CHR3894-QEG

37-40GHz Integrated Down Converter

Frequency：37-40 GHz Gain：13 dB NF：4 dB Packaged：QFN

CHE
1260

CHE1260-98F

10-27GHz Bidirectionnal Detector

Frequency: Please Inquire Gain：10 dB

CHE
1260

CHE1260-QAG

10-27GHz Bidirectionnal Detector

Frequency: Please Inquire Gain：10 dB

CHE
1270

CHE1270-QAG

5-44GHz Detector

Frequency: Please Inquire Gain：5 dB

CHE
1270

CHE1270a98F

5-44GHz Detector

Frequency: Please Inquire Gain：5 dB

CHE
1270

CHE1270a99F

5-44GHz Detector

Frequency: Please Inquire Gain：5 dB

Need Help Selecting Downconverters / Detectors?

Our technical team is familiar with the full line of UMS downconverters and power detector products and can recommend the optimal solution based on your frequency plan, IF bandwidth, and dynamic range requirements.

Contact Our Technical Team