500W FM Transmitter – EX-500LD

EX-500LD 500W VHF FM transmitter

The EX-500LD includes a digital display for metered parameters and unique VU meters for modulation monitoring. This is achieved by an integrated “stereo decoder”. The unit also provides exceptional stereo audio performance. The EX-500LD includes an agile PLL synthesizer with local and remote frequency control making it suitable for 1+1 and N+1 operation. The EX-500LD has an optional digital “stereo encoder” which includes an integrated audio limiter. The audio inputs utilize professional balanced line XLR's.

The EX-500LD includes an external wideband composite input and auxiliary input for RDS/SCA, both with external rear panel adjustment.


  • RF amplifier utilizing 1 x 1200W BLF178XR LDMOS
  • Modulation Monitoring with studio style L & R VU meters
  • Integrated Stereo Encoder and audio limiter (option 1)
  • Wideband (MPX), SCA / RDS auxiliary I/P (standard)
  • 2U rack mount lightweight (8kg), Forced air cooled, front intake to rear exhaust.
  • A.C. 90-264V operation with power factor correction
  • IP SNMP monitoring Interface (option 2)

For Product Specifications, please download the PDF Brochure

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