The RT Logic Telemetrix® RF/IF Receiver and Modem Products cover the full range of functions needed for converting between analog waveforms and network-accessible data. Utilizing the latest software-defined radio technology, these FPGA-accelerated products feature industry-leading performance at rates up to 1.5 Gbps. Customer investment is secure with the knowledge that our reconfigurable software enables multi-mission support and software-defined enhancements for future requirements.

Download the data sheets and call or email us with additional questions.
T400XR Modulator/Receiver System:
  • Software-Defined Waveform Processing
  • Bit Synchronization, Viterbi/Reed-Solomon Decoding
  • Frame Synchronization/Time Tagging
  • RF, 70MHz IF, Baseband, Command and Telemetry and Ethernet External Interfaces
  • PSK, PM, FM, and Custom Waveforms
  • SGLS, USB (STDN), and TDRSS Spread Spectrum
  • More Info | PDF | Contact Us
T70/70XL TT&C Baseband Processor:
  • Telemetry Downlink Demodulation
  • Command Uplink Modulation/Echo Processing
  • Ranging (SGLS/USB)
  • AFSCN's Digital Signal Processor
  • More Info | PDF | Contact Us
T1200HDR High Data Rate Receiver:
  • Demodulation, Bit Synchronization, Digital & FEC Processing
  • 1.2 GHz IF or Dual 720 MHz IF
  • Data Rates Adjustable Up To 1.15 Gbps, QPSK (1.725 Gbps for 8PSK)
  • More Info | PDF | Contact Us
T720HDR High Data Rate Receiver:
  • Demodulation, Bit Synchronization, Digital Processing
  • 720 MHz IF
  • Data Rates to 470 Mbps (235 Msps)
  • More Info | PDF | Contact Us
DTR104 Rugged Modem:
  • Optimized for reduced size, weight, and power in airborne and mobile applications
  • Leverages industry-standard PC-104plus form factor
  • Utilizes proven DTR-70 FPGA-based software-defined radio platform
  • 70 MHz IF interface, optional RF (S-band, L-Band) interface
  • Optional support for FEC, Direct Sequence Spread Spectrum
  • Integrated front-panel for local control, with support for network control via integrated Ethernet
  • More Info | PDF | Contact Us
Portable Universal Ground Processing Unit (PUGPU):
  • Transportable, RF-to-Bits Solution
  • Telemetry, Command, and Echo Processing
  • SGLS/USB/STDN Ranging
  • L, S, C, X, Ku, Ka Frequency Conversion
  • More Info | PDF | Contact Us

Supporting Product Data:

DTR-70 Modem- The RT Logic DTR-70 is the FPGA-based engine powering several of our software-defined radio modem designs. Capable of modulation and demodulation on both direct and subcarriers, with options for direct sequence spread spectrum and extensive support for SGLS, USB, and TDRSS Ranging products.
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DG3000 High Rate Digitizer- The cPCI (Compact-PCI) based DG3000 is an FPGA-based, software-defined radio platform. Designed for both IF and baseband processing applications, the DG3000 features a high-rate digitizer tightly coupled to a Xilinx Virtex II Pro FPGA for customizable firmware-based signal processing. The digitizer operates at 213 Msamples/second with 12-bits resolution with 70MHz, 160MHz, or 266 MHz IF inputs. Multiple FPGA personalities can be downloaded to the DD3000 card including digital down-conversion, filtering, PSK and PM carrier demodulation, subcarrier BPSK/QPSK demodulation, bit synchronization, and Viterbi decoding to discuss a new personality tailored for your requirements, call us.
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DG4000 High Rate Converter- The cPCI (Compact-PCI) based DG4000 is an FPGA-based, software-defined radio platform. The DG4000 supports IF and baseband processing applications, as well as high rate Digital-to-Analog conversion. The DG4000s high-rate digitizer and converter are tightly coupled to a Xilinx Virtex-4 FPGA for customizable firmware-based signal processing. An optional Fiber interface streams output data bat up to 2.125 Gbps. Multiple FPGA personalities can be downloaded to the DG4000 for full the range of supported personalities, call us.
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Frequency Converter Module Specifications- The cPCI-based T400FC Frequency Conversion System utilizes a range of up/down converter modules to meet a wide range of satellite ground terminal requirements. Multiple converters can be combined for multi-band applications, and options for block and agile converters enable the most cost-effective solution for each application. Specification data is available for our current range of S-band, L-band, C-band, X-band, and Ku-band converter products - for converter specifications tailored to your particular requirements, call us.
Request Converter Specs | Contact Us
DFP-PCI and DFP-PMC- The PCI-based DFP-PCI and the PMC-based DFP-PMC are both flexible, FPGA-based software-defined digital front-end processor cards deployed widely in RT Logic Telemetrix modem designs. Multiple Serial (RS-422), TTL, and LVDS signal inputs are supported. Multiple FPGA personalities can be downloaded to the DFP cards - including frame synchronization, PCM simulation, and support for the AFSCN ADCCP interface. For the full range of supported personalities, or to discuss a new personality tailored for your requirements, call us.
DFP-PCI Datasheet | DFP-PMC Datasheet | Contact Us
SLIQ- The S/L-Band I/Q Quadrature (SLIQ) modulator/demodulator performs a wide range of S-Band and/or L-band, 70MHz IF, and baseband processing functions. With dual channels, the SLIQ can support Transmit/Receive or dual transmit or dual receive configurations.
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Telemetrix Software Overview-
The Telemetrix CORBA-based Software Framework is common to many of our system-level products. Paired with our Telemetrix Java Operator Console and Software Simulator software products, customers benefit from a feature-rich, well-accepted software architecture which has been proven in the field over 10 years of delivered customer systems.
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CCSDS SLE Protocol-
The RT Logic Space Link Extension (SLE) protocol component enables RT Logic products to use the Consultative Committee for Space Data Systems (CCSDS) space-to-ground data constructs to move telecommand and telemetry data between various elements of satellite ground networks. In addition, a separate SLE Application Programming Interface (API) library is available for customer applications using the SLE protocol. Based on the Jet Propulsion Laboratorys SLE reference implementation, the SLE component and API library have been updated to support the latest CCSDS Blue Book 2 recommendations. Both SLE-user and SLE-provider modes are implemented for complete end-to-end capability.
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