Audio Wireless AWDR-1 Diversity Receiver & AWMR-1 Monitoring Receiver

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Audio Wireless AWDR-1 Diversity Receiver

The Audio Wireless AWDR-1 Diversity Receiver is a portable true-diversity receiver, for broadcast and ENG applications.  Combining exemplary audio quality with territorial freedom and operational convenience, it is designed for global operation, addressing the widespread problems of over-crowded frequency spectrum and the non-harmonised radio microphone frequency allocations prevalent in many territories.

With a RF bandwidth of up to 120MHz, the AWDR-1 employs digitally-tuned front-end filtering to ensure high rejection of unwanted, strongly interfering transmitted signals. This technique provides very robust RF signal integrity, together with great flexibility for ENG crews, sound recordists and general location work.  A system with such a wide tuning bandwidth eliminates the need to stock equipment configured with a variety of frequency bands – helping to standardise inventories, and bringing vast benefit to hire companies and broadcasters alike.

Maintaining absolute integrity in terms of audio quality, overall performance and reliability, the compact AWDR-1 is light enough to mount easily on DV camcorders with external powering facilities.  Contributing to today’s high production values, it will improve workflow whether the project is a feature film, multi-camera documentary or production, or a single camera ENG-style shoot.

 

Audio Wireless AWMR-1 Monitoring Receiver

The Audio Wireless MR-1 monitoring receiver is designed for use in all mobile communication applications, where high sound quality, reliability and performance are the prime requirements.  The MR-1 brings the benefits of quality audio and RF technology to production monitoring, providing stable, fatigue-free listening over long periods for programme presenters in broadcast and motion picture production.  The wireless monitoring system will also benefit directors and crew, to monitor programme audio during a production.  The simplicity and flexibility of the MR1, combined with the quality of the design, enables high-performance monitoring in studios or on location worldwide.

Kit Includes

Features

Audio Wireless AWDR-1 Diversity Receiver

  • Small, true-diversity receiver
  • Ideal for ENG/EFP and location work
  • Digitally switchable RF front-end
  • Switching bandwidths up to 120MHz
  • Readily available up to 4000 channels
  • Internal or external powering
  • Easy-twist battery compartment cover, with click-stop reassurance
  • Easy operation by OLED with programmable functions
  • Balanced variable line output
  • Stereo/mono mini-jack with monitor-volume control
  • Continuous RX and TX  status indicators
  • RF, Pilot tone and noise operated mute
  • Tough, lightweight aluminium case
  • Reliable, professional-grade connectors

 

Audio Wireless AWMR-1 Monitoring Receiver

  • Ultra high quality, compact in-ear monitoring receiver
  • Crystal clear sound, radio-microphone quality
  • Ideal for broadcast, film production and location work
  • Digitally switchable RF front-end
  • Frequency-switching bandwidth up to 120MHz
  • Readily available up to 4000 channels
  • Easy operation by backlit LCD with programmable functions
  • Auto detect stereo/mono mini jack output
  • Adjustable audio limiter threshold level
  • Continuous manual volume control
  • Continuous RF and battery status indicators
  • RF, pilot tone and noise-operated mute
  • Tough, lightweight aluminium housing
  • Auto-lock function avoids accidental changing of settings
  • Detachable external antenna for reliable reception
  • Uses one AA standard or rechargeable 3V battery
  • Easy-twist battery compartment cover, with click-stop reassurance

Technical Specifications

Audio Wireless AWDR-1 Diversity Receiver

RF Transmission System

Carrier Range (to order) 470 to 865MHz
Channels up to 4800, switchable in 25 kHz steps
Switching Range up to 120MHz
Modulation System F3EGN
Minimum Channel Spacing 300 kHz
Reference Deviation 40 kHz
Adjacent Channel Rejection >100dB

Dimensions

Width 62mm (max) Depth: 20mm
Height

114mm (max) Weight: 200gr

Connectors

Antenna Inputs SMA connectors (x2)
Audio Output 4-pin Hirose or large 6-pin Lemo connector
Monitor Output 3.5mm jack socket (accepts mono or stereo)

Audio Wireless AWMR-1 Monitoring Receiver

Frequency range: 470-790MHz
Switching Bandwidth: up to 120MHz
Number of frequencies: switchable in 25 kHz steps
Modulation: F3EGN
Minimum channel spacing: 300 kHz
Adjacent channel rejection: >80dB
Muting level: 1.0uV  ±  3dB
Audio output level: +6dBm  ±  2dB
Frequency response: 80Hz-20 kHz ± 2dB
Output impedance: 16 Ohms
Signal to noise ratio: >95dB
(RF level > 100uV)  
Signal to noise ratio: >75dB
(RF level at 5uV)  
Distortion: <0.3%

 


£40.00 per day



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