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Lectrosonics R400A UHF Diversity Receiver

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User Manual for Lectrosonics R400A UHF Diversity Receiver

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Lectrosonics R400A UHF Diversity Receiver Contents of the user manual for the Lectrosonics R400A UHF Diversity Receiver
  • Product category: Wireless Receivers Lectrosonics
  • Brand: Lectrosonics
  • Description and content of package
  • Technical information and basic settings
  • Frequently asked questions – FAQ
  • Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
  • Authorized service for Lectrosonics Wireless Receivers

User manual for the Lectrosonics R400A UHF Diversity Receiver contain basic instructions that need to be followed during installation and operation. Before starting your appliance, the user manual should be read through carefully. Follow all the safety instructions and warnings, and be guided by the given recommendations. User manual is an integral part of any Lectrosonics product, and if it is sold or transferred, they should be handed over jointly with the product. Following the instructions for use is an essential prerequisite for protecting health and property during use, as well as recognition of liability on the part of the manufacturer for possible defects should you make a warranty claim. Download an official Lectrosonics user manual in which you will find instructions on how to install, use, maintain and service your product.

And do not forget – unsuitable use of a Lectrosonics product will considerably shorten its lifespan!



Product description

Designed for fixed installation, the Lectrosonics R400A receiver is a half-rack unit featuring Lectrosonic's digital hybrid technology. The dual antennas are an affirmation to it's Smart Diversity enhanced reception circuitry. The rear panel features both XLR and 1/4" phone output connections, both with output level control adjust. A comprehensive LCD displays pilot tone, antenna phase, transmitter battery status, audio level, RF level, battery timer, frequency, and transmitter switch settings.
    Digital Hybrid Technology
  • Digital Hybrid technology digitizes the audio signal at the transmitter end. The signal is then converted to analog at the receiver, eliminating analog compandor circuitry. The result is accurate transmission with great range, without noise caused by analog compandors.
    SmartTune Frequency Selection
  • SmartTune automatically scans for usable frequencies within the systems frequency block.
    SmartDiversity Reception
  • Incoming radio frequency level and rate is carefully analyzed in order to determine the optimum timing for phase switching. The result minimizes drop-out and radio frequency interference.
    Compact Profile
  • The R400A utilizes microprocessor components, attributing to it's small size. The optional RMPR400-1 / RMPR400-2, rack mount kits enable mounting single or dual units into a 19-inch single rack space.
In the Box Lectrosonics R400A UHF Diversity Receiver (21)
  • 1 Year Warranty
  • Table of Contents




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    Technical parameters

    Lectrosonics R400A Specs

    Type of Receiver R400
    RF Carrier Frequency Range Block 21: TV Channels 25 to 29 (537.600 to 563.100MHz)
    Approx. Working Range not specified by manufacturer
    Overall Frequency Response 30Hz to 20kHz (+/- 1dB)
    Signal-to-Noise Ratio @ receiver output (dB)-
    SmartNR Off: 103.5dB
    SmartNR Normal: 107dB
    SmartNR Full: 108.5dB
    # Of Channels 256 User Selectable UHF Frequencies
    Type of Output(s) Balanced: 3-pin XLR
    Unbalanced: 1/4" Phone
    Headphone Monitoring No
    Power Requirements Minimum 8 volts to maximum 18 volts DC; 1.6 W, 200mA maximum
    Battery Type/Approx. Life not applicable, DC power only
    Display LCD Main Window:
    Pilot tone; antenna phase, transmitter battery status, audio level, RF level, battery timer, frequency, and Transmitter switch setting
    Mounting Options Optional RMPR400-1 / RMPR400-2, single and dual unit rack mount kits.
    Antenna Type Antenna Type
    Dimensions 5.50 x 1.75 x 6.25" (14 x 4.5 x 16cm) (WxHxD)
    Weight 12.4 oz
    Package Weight 1.2 lb
    Box Dimensions (LxWxH) 14.0 x 10.5 x 4.0"

    Rating

    80% users recommend this product to others. And what about you?
    Rating: 4 of 5

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