/product"> Products/Services
  • catalog
  • Company information
  • news
  • blog

    • Powered by ipros

    800MHz Band Wireless Audio Receiver Module (Analog)

    wa-rx-03s-808-ph001.png
    wa-rx-03s-808-ph002.png
    wa-rx-03s-808-ph003.png
    wa-rx-03s-808-ph004.png

    800MHz Band Wireless Audio Receiver Module (Analog)

    wa-rx-03s-808-ph001.png
    wa-rx-03s-808-ph001.png wa-rx-03s-808-ph002.png wa-rx-03s-808-ph003.png wa-rx-03s-808-ph004.png

    Built-in analog audio wireless module compatible with frequency B11 to B61 for Type B wireless microphones.

    The receiver WA-RX-03S is a wireless module for audio signal transmission that complies with the ARIB standard RCR STD-15. It can be easily integrated into products to achieve wireless audio. The PLL synthesizer method allows for switching between 30 channels from B11 to B61. It features a wide frequency response of 50Hz to 13kHz and a dynamic range of 70dB achieved through a compander. 【Features】 ■ Capable of switching between wireless microphone dedicated frequencies B11 to B61 ■ Achieves a dynamic range of 70dB through a compander ■ Wide frequency response of 50Hz to 13kHz ■ Low voltage, low current operation ■ Compact body

    For product details, click here.

    basic information

    [Other Features] ■ Achieves wireless analog audio with easy connections.

    Price information

    Available for purchase from 1 unit. For price details, please visit our website.

    Price range

    P2

    Delivery Time

    P3

    For more details, please contact us.

    Model number/Brand name

    WA-RX-03S

    Applications/Examples of results

    ■ Small Wireless Microphone System ■ Portable Wireless Microphone ■ Audio Guidance System ■ Tour Guide System ■ Wireless Conference System

    Detailed information

    Line up（1）

    Model number overview
    WA-TX-03S 800MHz band wireless audio transmission module (analog)

    catalog（1）

    Download All Catalogs

    Specific Low-Power Wireless Audio Transmission Unit WA-TX-03S / WA-RX-03S

    PRODUCT

    Contact this catalog

    Recommended products

    • Contact communication

    Various contact points and remote control products for circuit design.

    Circuit Design, Inc.

    • Contact communication

    Long-range wireless modem using specific low-power 429MHz LoRa.

    Circuit Design, Inc.

    • Contact communication

    Light Industry 426MHz Band Waterproof Output Unit (4 Contact Output)

    Circuit Design, Inc.

    • Programmable radio unit

    Anywhere de mu mini LTE-M model

    Circuit Design, Inc.

    • Programmable radio unit

    Anywhere Mini Small Model

    Circuit Design, Inc.

    • Programmable radio unit

    Anywhere LTE model

    Circuit Design, Inc.

    • Programmable radio unit

    Anywhere Demu Mini Model

    Circuit Design, Inc.

    • Serial data communication

    429MHz band narrowband LoRa small wireless module

    Circuit Design, Inc.

    • Contact communication

    Long-range wireless remote control using specific low-power 429MHz LoRa.

    Circuit Design, Inc.

    • Serial data communication

    Programmable wireless communication module compatible with LTE-M.

    Circuit Design, Inc.

    • Contact communication

    429MHz band 8-channel input board (continuous communication)

    Circuit Design, Inc.

    • Contact communication

    426MHz Band Specific Low Power Telecommand Transmission Wireless Module

    Circuit Design, Inc.

    • Contact communication

    Compact and lightweight industrial wireless waterproof remote control "KS Series"

    Circuit Design, Inc.

    • Wireless Audio (Analog)

    800MHz Band Type B Wireless Audio Module

    Circuit Design, Inc.

    • Contact communication

    429/1216MHz band 8-channel input/output board (continuous communication)

    Circuit Design, Inc.

    • Contact communication

    2.4GHz Band NT-4/NR-1 Series Wireless Remote Control

    Circuit Design, Inc.

    • Contact communication

    426MHz Band WT/WR Series Remote Control

    Circuit Design, Inc.

    • Contact communication

    315MHz Band RT/RR Series Remote Control

    Circuit Design, Inc.

    • Contact communication

    2.4GHz Band [Light Industry] KS Series Wireless Waterproof Remote Control

    Circuit Design, Inc.

    • Contact communication

    426MHz Band [Light Industry] KS Series Wireless Waterproof Remote Control

    Circuit Design, Inc.

    • Wireless Audio (Analog)

    800MHz Band Wireless Audio Receiver Module (Analog)

    Circuit Design, Inc.

    • Wireless Audio (Analog)

    800MHz Band Wireless Audio Transmission Module (Analog)

    Circuit Design, Inc.

    • Contact communication

    1216MHz band 8-point output board (continuous communication)

    Circuit Design, Inc.

    • Contact communication

    429MHz band 8-channel output board (continuous communication)

    Circuit Design, Inc.

    • Contact communication

    1216MHz band 8-point input board (continuous communication)

    Circuit Design, Inc.

    • Serial data communication

    2.4GHz band DSSS low-power data transmission wireless module

    Circuit Design, Inc.

    • Contact communication

    2.4GHz band 4-point input wireless module

    Circuit Design, Inc.

    • Contact communication

    2.4GHz band 6-point wireless remote control

    Circuit Design, Inc.

    • Contact communication

    2.4GHz band remote control system output unit (6 contact output)

    Circuit Design, Inc.

    • Contact communication

    2.4GHz band 4-point wireless remote control

    Circuit Design, Inc.

    • Contact communication

    2.4GHz band 4-point wireless remote control

    Circuit Design, Inc.

    • Contact communication

    2.4GHz band 3-point wireless remote control

    Circuit Design, Inc.

    • Contact communication

    2.4GHz band 8-point input/output wireless module (for device embedding)

    Circuit Design, Inc.

    • Serial data communication

    SLR-429M RS-232C interface board

    Circuit Design, Inc.

    • Contact communication

    315MHz Band Contact Wireless Receiving Module (4 Contact Outputs)

    Circuit Design, Inc.

    • Contact communication

    315MHz Band Contact Wireless Transmission Module (4 Contact Inputs)

    Circuit Design, Inc.

    • Contact communication

    315MHz band remote control receiver (4 contact output)

    Circuit Design, Inc.

    • Contact communication

    315MHz band 4-button remote control

    Circuit Design, Inc.

    • Contact communication

    315MHz band 3-button remote control

    Circuit Design, Inc.

    • Contact communication

    Light Industry 426MHz Band Output Unit (4 Contact Output)

    Circuit Design, Inc.

    • Contact communication

    Light Industry 426MHz Band Waterproof Output Unit (4 Contact Output)

    Circuit Design, Inc.

    • Contact communication

    Light Industry 426MHz Band 4-Button Specific Low Power Radio Waterproof Remote Control

    Circuit Design, Inc.

    • Contact communication

    Light Industry 426MHz Band 3-Button Specific Low Power Radio Waterproof Remote Control

    Circuit Design, Inc.

    • Contact communication

    Light Industry 426MHz Band 2-Button Specific Low Power Radio Waterproof Remote Control

    Circuit Design, Inc.

    • Contact communication

    Light Industry 2.4GHz Band Remote Control Input Unit (6 Contacts)

    Circuit Design, Inc.

    • Contact communication

    Light Industry 2.4GHz Band Relay-equipped Output Unit (4 Contacts)

    Circuit Design, Inc.

    • Contact communication

    Light Industry 2.4GHz Band Remote Control Output Unit (6 Contacts)

    Circuit Design, Inc.

    • Contact communication

    12V, 24V large truck 4-button wireless remote control

    Circuit Design, Inc.

    • Contact communication

    12V, 24V large truck 3-button wireless remote control

    Circuit Design, Inc.

    • Contact communication

    426MHz band wireless remote control receiver (2 contact output)

    Circuit Design, Inc.

    Distributors

    Circuit Design, Inc.
    Circuit Design, Inc. Sales (domestic) Div.
    Official site
    Phone number/address

    As thinking of wireless technology, major solutions are remote controls, celler, bluetooth and WiFi. But there are so other solutions that, while fewer in number, are still necessary. Our one of the challenge is exploring them one by one. We forcase in the design, development, and quality control of wireless devices, including our main product, engine starters, as well as wireless control devices for security, medical, and industrial applications (industrial remote controls, telecontrols). We also have a local subsidiary in Munich, Germany, to serve as our sales base, where we design and develop wireless devices in compliance with the radio laws of various countries, such as Europe (CE maring), and introduce our products to markets around the world.

    Product/Service List (62)