OMNITRONIC ALT-105 audio link module WAMS-05


Multi-frequency transmitter unit for WAMS-05

  • For wireless transmission of the audio signal to receiver units of other WAMS-05 systems (audio link operation)
  • Operation in the low-interference UHF range (863-865 MHz) with 16 switchable frequencies
  • LEDs for carrier and audio signals
  • LCD display
  • UHF 863 - 865 MHz registration and fee-free in Europe
  • Range of up to 30m

The multi-frequency transmitter unit ALT-105 is used as a spare part or to expand the PA system W.A.M.S.-05. The transmitter unit works in the UHF range 863.100 - 864.900 MHz. The frequency range is divided into 16 channels that can be freely selected. With the transmitter module, the audio signal from the active box can be transmitted wirelessly to the RM-105 multi-frequency receiver units of other W.A.M.S.-05 systems (audio link operation). The device is tuned to the frequencies of the receiving module.

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Type: Audio transmission
Power supply: 12 V DC 150 mA
Frequency range: 70 - 16000 Hz
Display type: LCD display
Display: Channel, frequency
Controls: Volume control
Input sensitivity: 130 mV
Frequency band: UHF 863 - 865 MHz; UHF
RF output power: 10 mW
Range: Up to 30m
Diversity: True-Diversity
Dimensions: Width: 8.8 cm
Depth: 4.3 cm
Height: 11 cm
Weight: 230 g


Bedienungsanleitung / User Manual