Lectrosonics R400A UHF Diversity Receiver (Frequency Block 19)

Lectrosonics R400A UHF Diversity Receiver (Frequency Block 19)

Lectrosonics R400A UHF Diversity Receiver (Frequency Block 19)

B&H # LER400A19 MFR # R400A-19
Special Order
Expected availability: 2-4 weeks

Product Highlights

  • Half-Rack Design
  • Digital hybrid Technology

This item is noncancelable and nonreturnable.

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Lectrosonics R400A overview

  • 1Description

Designed for fixed installation, the Lectrosonics R400A receiver is a half-rack unit featuring Lectrosonics's digital hybrid technology. The dual antennas are an confirmation of its 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 end, 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 its 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 (Frequency Block 19)
  • 1 Year Warranty
  • Table of Contents
    • 1Description

    Lectrosonics R400A specs

    Type of Receiver R400
    RF Carrier Frequency Range Frequency Block 19
    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 to maximum 18VDC; 1.6W, 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
    Packaging Info
    Package Weight 2.3 lb
    Box Dimensions (LxWxH) 14.1 x 10.6 x 4.2"

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