Relacart Electronics Co., Ltd.
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Wireless Audio System Manufacturer Since 1994

Relacart Wireless Microphone Systems are Suitable for Studio, Conference Room, Theater, and Education Applications Among Many Others.

  1. Home
  2. Products
  3. Wireless microphone antenna systems
  4. R-32AU Active Directional Antenna
Product Categories
  • UHF Wireless Microphone Systems
    1. UHF Single Channel Wireless Microphone System
    2. UHF Dual-Transmitter wireless handheld microphone system
  • Conference Discussion Systems
    1. Wired Digital Discussion System
    2. Wireless Conference Discussion System
  • PM-160 Wireless In-ear Monitor Systems
  • Wireless microphone antenna systems
    1. R-14D Antenna Dividers
    2. R-32AU Active Directional Antenna
    3. R-2.4C Ceiling Mount Antenna
    4. R-20W 2.4G Directional Panel Antenna
    5. R-20U Wall Mount Panel Antenna
    6. R-20A Antenna Booster
  • Microphones
    1. Handheld Microphones
    2. HM-800S Flex Directional Headset and Earset Microphone
    3. Lavalier Microphone
    4. Conference Microphone Unit
  • Digital Mixers
    1. Digital Sound Mixer Consoles
    2. Wireless Automatic Microphone Mixer
  • Dante Audio Product
    1. DAM-128D Dante Automatic Audio Mixer
    2. Block 4 Dante Networked Audio Interface
    3. TDN1 Dante Conference Microphone

R-32AU Active Directional Antenna

R-32AU Active directional antenna
R-32AU Active directional antenna

The R-32AU's reliable performance and resistance to wear and tear provide the best possible reception within the required coverage. The gain setting is used for enhanced amplification of signal reception. The R-32AU can be mounted on a mic stand, suspended from the ceiling, or attached to the wall using an integrated rotatable stand.

Key Features:
  • Low noise signal amplification for signal enhancement.
  • Works with Relacart wireless receivers and antenna distribution systems.
  • Lightweight and sleek exterior construction for easy carrying and installation.
Installation
  • The antenna can be connected to the receiver or antenna distribution system using any 50 ohm low loss coaxial cable.
  • Only available for receiver and antenna distribution systems with antenna power.
  • The antenna should be aligned to the area covered.
Antenna placement:

When fastening the antenna, you should pay attention to the following items:

  • The antenna and receiver must use the same frequency band.
  • The antennas should be placed at least 1.2 meters away from each other.
  • Keep the antenna away from sources of interference (such as large metal objects).
  • Adjust the antenna position and avoid any obstructions between the antenna and the transmitter.

IMPORTANT: Before putting into use, perform a walking tour test to check the signal coverage. Test the various placement effects of the antenna to find the best position. The “dead spot” should be marked according to the actual situation and the performer should be prompted to avoid these areas.

Technical Parameters:
Antenna frequency range 480MHz~950 MHz
Amplifier frequency range 480MHz~950 MHZ
Antenna directionality Cardioid
Antenna polarization mode Line
Antenna gain ≥6.5dB
Antenna standing wave ration < 2
Amplifier gain 0 to15dB
Amplifier low noise < 0.45dB
Amplifier OIP3 >38dBm
External power supply 6-12VDC
Current 75mA
Connector BNC female
Dimensions (mm) Approx. 332 (length) x 304 (width) x 3 (height)
Weight Approx. 715g
Other Products
    1. R-2.4C Ceiling Mount Antenna
    1. R-20W 2.4G Directional Panel Antenna
    1. R-20U Wall Mount Panel Antenna
    1. R-20A Antenna Booster
    1. R-14D Antenna Dividers
    1. SM-300 Dynamic microphones
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Relacart Electronics Co., Ltd.

Since 1994, Relacart has been designing and producing high quality and high reliability professional audio equipment. As an audio equipment expert, we began providing customers with microphones, conference systems, and mixers and have since grown our selection of products to include digital wireless microphones, digital wireless conference systems, tour guide systems, public address systems, and much more. Our products are developed by our highly skilled team using advanced equipment and technology. Contact us today to learn more about our high-quality audio products!

Products
  • UHF Wireless Microphone Systems
  • Conference Discussion Systems
  • PM-160 Wireless In-ear Monitor Systems
  • Wireless microphone antenna systems
  • Microphones
  • Digital Mixers
  • Dante Audio Product
Contact us
Suite 1302, South Tower of World Trade Centre Complex, No.371-375 Huanshi Dong Road, Yuexiu District, Guangzhou City, Guangdong Province
+86-20-38109133
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Supported by ETW International Inc. USA