Lectrosonics L Series LR Camera-Mount Wireless Receiver (A1: 470 to 537 MHz)

BH #LELRA1 • MFR #LR-A1
Lectrosonics
Lectrosonics L Series LR Camera-Mount Wireless Receiver (A1: 470 to 537 MHz)
Key Features
  • For Broadcast, EFP and ENG Applications
  • 75 MHz Tuning Range
  • Digital Hybrid Wireless
  • Diversity Reception
The L Series LR Camera-Mount Wireless Receiver from Lectrosonics is a digital hybrid ultra-compact portable wireless bodypack receiver with 75 MHz tuning bandwidth and with tracking front-end filters. When paired with a transmitter and microphone it can be used to capture audio in environments for applications such as broadcast TV, video production, ENG field work, and more.
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$1,249.00
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Lectrosonics LR Overview

The L Series LR Camera-Mount Wireless Receiver from Lectrosonics is a digital hybrid ultra-compact portable wireless bodypack receiver with 75 MHz tuning bandwidth and with tracking front-end filters. When paired with a transmitter and microphone it can be used to capture audio in environments for applications such as broadcast TV, video production, ENG field work, and more.

The LR has several other features to help provide good clear audio, such as compatibility modes to allow the receiver to operate with older analog receivers. Dual antenna diversity helps to improve range and resistance to dropouts. There is also a built-in RF spectrum analyzer and SmartTune scan, which make finding a clean frequency on-site quick and easy.

In addition, the LR receiver is enclosed in machined-aluminum housing and built with detachable antennas that allow for remote antenna mounting. LCD and membrane switch interfaces provide clear information for setup and status monitoring. This transmitter operates in the A1 frequency band between 470.100 to 537.575 MHz.

Lectrosonics LR Specs

ChannelA1
Operating Frequencies470.100 to 537.575 MHz
Frequency Selection StepsSelectable 25 or 100 kHz
Receiver TypeDual conversion, superheterodyne
IF Frequency243.950 MHz and 250.000 kHz
Frequency Stability± 0.001%
Front End Bandwidth20 MHz @ -3 dB
Sensitivity20 dB SINAD: 1.0 uV (-107 dBm), A weighted
60 dB Quieting: 2.2 uV (-100 dBm), A weighted
Squelch Quieting> 100 dB typical
Modulation Acceptance+/-100 kHz max. varies with selected compatibility mode
Image and Spurious Rejection85 dB
Third Order Intercept0 dBm
Diversity MethodSmartDiversity phased antenna combining
FM DetectorDigital pulse counting detector
RF Spectrum AnalyzerSingle and multiple block scanning modes with coarse and fine views of results
Antenna Inputs2x 50 ohms SMA female connectors
Audio Output1x TA3 male (mini XLR) balanced output
Audio Output LevelAdjustable -50 to +5 dBu in 1 dB steps, unbalanced output level is 6 dB lower
Front Panel ControlsSealed panel with membrane switches
LCD for setup menus and monitoring
Audio Test Tone1 kHz, -50 dBu to +5 dBu output (balanced), 1% THD
Transmitter Battery Type SelectionAA alkaline or lithium
Timer available for use with alkaline, lithium and HiMH
Audio Polarity SelectionNormal or inverted
Compatibility ModesDigital Hybrid (North American and European)
Lectrosonics 100, 200 and 300 series
Lectrosonics IFB
Non-Lectrosonics modes 3, 6 an 7 (contact the factory for details)
SmartNR (Noise Reduction)Off, Normal, Full modes (available in Digital Hybrid mode only)
Audio Performance
Frequency Response32 Hz to 20 kHz (+/- 1 dB) receiver only (see transmitter documentation for overall system response)
Total Harmonic Distortion (THD)<0.4 (0.2% typical in Digital Hybrid mode)
Top Panel Features1 x TA3M audio output jack
2 x SMA antenna jacks 1 x IR (infrared) port
Battery / Runtime4 hours, AA alkaline
Operating Temperature-4 to 32 °F (-20 to +50°C)
Dimensions (L x W x H)3.21 x 2.45 x 0.84" (82 x 62 x 21 mm)
Weight6.54 oz (185.4 g) with two AA lithium batteries
Packaging Info
Package Weight0.985 lb
Box Dimensions (LxWxH)9.9 x 7.9 x 2.9"
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