All-Digital Telemetry Transmitter

All-Digital Telemetry Transmitter

The MLXT-2250 all-digital S-band transmitter delivers up to 10 W RF power with wide 100 MHz bandwidth and data rates up to 40 Mbps, ensuring a clean, robust telemetry link even in harsh flight-test environments. With integrated IRIG LDPC FEC, GaN power amplifier, and full digital control over frequency, bitrate and FEC via RS-422/USB, it gives your program higher link margin, easier integration, and smarter real-time testing in a compact, flight-qualified module.

The MLXT-2250-100BW-20M is Modulinx Microwave’s next-generation all-digital S-band telemetry transmitter, engineered for demanding flight-test and defense applications. Covering 2200–2300 MHz with up to 10 W RF output and 100 MHz occupied bandwidth, it delivers a clean, spectrally efficient link with SOQPSK-TG or PCM/FM modulation at data rates from 500 kbps to 20 Mbps. Integrated IRIG LDPC FEC and advanced RF design provide excellent link margin and robustness in the harshest test environments.

Designed for airborne and rugged platforms, the MLXT-2250-100BW-20M operates from an isolated 18–36 VDC supply and is qualified for –40°C to +80°C base-plate, high vibration, and acoustic loads, while meeting key MIL-STD-461F EMC requirements. Compact dimensions and standard SMA RF and MDM control connectors make integration straightforward. A digital control interface over RS-422 and USB lets you configure frequency, bit-rate, FEC, power mode and more – even during the mission – with rich status telemetry for real-time health monitoring.

Key benefits for your program

• High-efficiency GaN power stage for up to 10 W RF
• Wide data-rate range with modern FEC for long-range links
• Rugged environmental & EMC design for flight-qualified platforms
• Full digital configurability and status reporting for smarter tests