Signal Clarity. Smart Distribution.

WTW-DCMC Downconverter Multicoupler

The WTW DCMC is a downconverter and multicoupler unit designed to distribute and convert RF signals for multi-channel telemetry reception.

Engineered for integration into ground stations and telemetry systems, the WTW-DCMC combines high-stability frequency downconversion with signal splitting capabilities. It supports multiple output channels, delivering converted IF signals to downstream receivers. Its compact and modular design makes it suitable for rack-mounted operation, while maintaining excellent signal integrity across frequency bands. Compatible with WTW and third-party receivers.

Usage areas

Discover where this product excels – from specialized industries to mission-critical applications.

GNSS Signal Monitoring

Accurate positioning for navigation and research

Flight Test Telemetry

Real-time data for aircraft and spacecraft performance trials

Long Range Data Links

Reliable links for extended drone missions

Key features

The WTW-DCMC Downconverter Multicoupler ensures clear, reliable signal distribution by combining high-stability RF downconversion with multi-channel splitting in one compact unit. Designed for ground stations and test ranges, it delivers clean IF outputs to multiple receivers with minimal noise and maximum integrity. Its modular, rack-mount design supports flexible integration, while compatibility with WTW and third-party systems makes it a versatile solution for aerospace, satellite, and flight test telemetry environments.

RF to IF downconversion for telemetry links
Integrated signal multicoupler
High frequency stability and low noise
Modular, rack-mount design
Compatible with multiple receiver types
Made in Germany

Tech Specs WTW-DCMC Downconverter Multicoupler

Power	24 VDC
Control	Ethernet (web browser interface)
SW Update	USB port
RF Inputs	2× L/S (1435-2485 MHz, N-type); 2× C (4400-5250 MHz, N-type)
RF Outputs	2× 400-2485 MHz (N-type)
Gain	>10 dB @ 5150→1400 MHz; >5 dB @ 2300 MHz; >9 dB @ 1500 MHz
RF Input Range	L/S: 1485-2485 MHz; : 4400-5250 MHz
Downconverter	Ch1 programmable LO 4-8 GHz; Ch2 inverted spectrum
Input Channels	4 (2 C-band + 2 L/S-band)
Impedance	50 Ω
Output Frequency	L/S: 1435-2485 MHz; C: 400-2485 MHz (programmable)
Connectors	N-Type
Size	~426 x 275 x 65cm / 14" × 9" × 2.1"
Weight	~3.6 kg / 8 lbs
Operating Temp	-20 to +50 °C (opt -40 °C)
IP Rating	IP65