RTM 10 Channel Down-Converter

The DRTM-DWC10 is a ten channel high frequency down-converter RTM module compliant with the MTCA.4 specification. The unit operates in the L-, S-band at input center frequencies from 700MHz – 4GHz band. It offers an excellent amplitude and phase short-term stability of typically <0.005% and <10fs (rms) in the range of 10Hz to 1MHz*. Each output intermediate frequency of the DRTM-DWC10 is fully differential available at the RTM Zone 3 connector. The signals can be readout by any Class A1 compatible AMC digitizer board. The DRTM-DWC10 offers switchable front-end power level attenuators for an accurate full-scale operation of AMC digitizers. The unit supports LO and CLK input signals externally from the front panel as well as internally from an RF-backplane. The module offers an on board LO power level monitor and a user I2C interface for general purpose.

Main Features
  • Double width MTCA.4, Rear-Transition Module (RTM), Class A1 compatible
  • 10 channel high-frequency down-conversion from 1GHz – 4GHz
  • Short-term AM, PM stability < 0.005%, <10fs (rms) [10Hz,1MHz]
  • Supports various intermediate frequencies between 5MHz and 65MHz
  • Switchable front-end attenuators
  • LO, CLK from front panel or RF-backplane
  • On board LO power level monitor
  • On board temperature sensor
  • On board user I2C support
  • RoHS compliant
  • Options:
    • RF-backplane support
    • DC-channel input
    • Channel isolation enhancement
DRTM-DWC10
Licensing

DESY offers the DRTM-DWC10 for licensing to industry. DESY can modify this product to meet special customer requirements.
Licensee of the DRTM-DWC10 is Struck Innovative Systeme GmbH, www.struck.de.

Datasheet

Location: /afs/desy.de/group/msk/www/html/TechLab/DRTM-DWC10