X-Transmitter

The X-Transmitter is a compact, high-performance X-band transmitter designed for LEO missions, supporting up to 75 Mbps data rates with advanced modulation and error correction. Its customizable, radiation-tolerant design ensures reliable performance for Earth observation, telemetry, and satellite constellations.

The X-Transmitter is a cutting-edge solution designed to meet the rigorous demands of LEO satellite missions. Built on a robust Microchip Flash-Based SoC platform, it leverages advanced SEU resilience, sophisticated modulation techniques, and durable construction. This system ensures secure, reliable, and high-speed data transmission, making it an ideal choice for diverse space applications.

Key Features

High Performance
Achieves data rates up to 75 Mbps, enabling real-time telemetry and high-resolution image transfer.
Advanced coding with CCSDS-compliant LDPC, BCH, and Reed-Solomon ensures reliable data integrity.

Compact and Lightweight
Optimized for nanosatellites and microsatellites with a space-saving design.

Energy Efficient
Designed for low power consumption while delivering powerful data transmission capabilities.

Customizable
Fully adaptable to mission-specic requirements, including redundant data and control interfaces.

Built for Space
SEU resilience, latch-up protection, and thermal management ensure uninterrupted operation over a 3–5 year LEO mission lifespan.

Applications

  • High Resolution Earth imaging missions.
  • Real-time telemetry and scientific payload data downlink.
  • Satellite constellations requiring efficient communication systems.
Specifications
Lead Time:
6 to 9 months
Frequency Range:
8.0 to 8.4 GHz
Interface:
LVDS
Interface:
SpaceWire
Interface:
Ethernet
Interface:
CAN
Interface:
RS422
Interface:
Micro-D
Modulation:
QPSK
Modulation:
OQPSK
Modulation:
LDPC
Data Rate:
12 to 75 Mbps (uncoded)
Data Rate:
10 to 60 Mbps (coded)
RF Output Power:
10 W (40 dBm)
Operating Temperature:
-25C to 60C
Inactive Temperature:
-40C to 70C
Power Consumption:
< 50 W
Supply Voltage:
28 VDC unregulated
Radiation tolerance:
TID > 25 kRad
Documents