Audio transceiver WA-TX-03S, WA-RX-03S

UHFmulti-channellow-power

The WA-TX-03S / WA-RX-03S are 15ch multichannel audio modules that operate in the European harmonized 863 - 865 MHz band with RF power selection of 5 and 10mW. In addition to offering a frequency range sufficient for voice transmission, the compander noise reduction system has a wide dynamic range, enabling transmission of clear audio signals. As embedded devices, they include nearly all the parts necessary for audio transmission in a small shielding case, making it possible to develop audio transmission equipment in a short time. Features - 863 – 865 MHz European Audio band - 15 channels, 125 kHz steps - 50 Hz - 13 kHz audio response - Selectable RF output (5 mW and 10 mW) - Low power operation - Adjustable mute level - Small size for embedding in user equipment - RED compliant (EN301 357) - 808 MHz version available (Japan) Applications - Audio guiding in museums - Tour guide systems - Wireless conference systems - Wireless microphone systems for amateur users - Various audio transmissions - Voice monitoring