DSPECIALISTS, Digitale Audio- und Messsysteme GmbH

Twin WiMAX RF Transceiver

Application area

Telecommunications
Military and aerospace
Industrial
 

Twin WiMAX RF Transceiver

Technical data

  • Rack-mounted, two-channel RF analog front end
  • Low-band RF range: 2.3–2.7 GHz
  • High-band RF range: 3.3–3.8 GHz
  • Plug and Play with Lyrtech advanced development platforms
  • Superheterodyne receiver (IF baseband = 44 MHz)
  • Software-selectable 3.5-MHz and 7-MHz RX bandwidths
  • Superheterodyne transmitter (IF baseband = 18 MHz)
  • Half-duplex transceiver—allows TDD
  • 7 MHz and 22 MHz software-selectable RX bandwidths
  • RF transmission power up to 30 dBm
  • Controllable RX gain up to 15 dB (or 10-dB attenuation) for
    AGC implementation
  • Dual SISO or 2×2 MIMO modes (4×4 MIMO also possible by interconnecting units)