Lectrosonics L-Series LR Hybrid Portable Wireless Receiver (A1: 470.100 To 537.575 MHz) - Long & McQuade Music Educator Site
Proudly Canadian since 1956  Canadian Flag
  Main Menu

Lectrosonics L-Series LR Hybrid Portable Wireless Receiver (A1: 470.100 to 537.575 MHz)

Departments > Pro Audio & Recording > Accessories > Mics - Wireless Accessories > Lectrosonics > L-Series LR Hybrid Portable Wireless Receiver (A1: 470.100 to 537.575 MHz)
Add to Wish List
SKU: # 699454
Model: #

LR-A1

Online

The Lectrosonics LR Wireless Receiver is a hybrid ultra-compact portable wireless bodypack receiver with a 75 MHz tuning range in an ultra-compact package. Tracking front-end filters block interference from high powered RF signals on nearby channels to preserve the extended operating range. RF spectrum scanning displays accurate results on the LCD to make finding clear spectrum quick and easy. The LR design will deliver excellent performance for ENG and DSLR video production.

The receiver is powered by internal AA batteries or with an optional battery eliminator. The top panel includes an IR port for transmitter setup. Firmware updates are enabled via a USB port on the side panel. The housing is made from a solid machined aluminum billet, and the LR is built with detachable antennas that allow for remote antenna mounting.

The Lectrosonics LR Receiver is available in three operating frequencies.

Main Features:

• Tunes over a 75 MHz range*
• Tracking front-end filters
• Digital Hybrid Wireless with compatibility modes for use with earlier transmitters
• Compact size powered by two AA batteries or an optional battery eliminator
• LCD with RF spectrum scanning
• SmartSquelchTM noiseless muting adapts automatically for near/far operation
• DSP-based pilot tone for squelch control
• USB port for firmware updates
• IR sync port for transmitter setup

Lectrosonics LR Specifications:

Available in three Operating Frequencies:
• Tuning range A1: 470.100 - 537.575 MHz
• Tuning range B1: 537.600 - 614.375 MHz
• Tuning range C1: 614.400 - 691.175 MHz
Frequency selection steps: Selectable; 100 kHz or 25 kHz
Receiver Type: Dual conversion, superheterodyne
IF Frequencies: 243.950 MHz and 250.000 kHz
Frequency stability: +/-0.001 %
Front end bandwidth: 20 MHz @ -3 dB
Sensitivity
• 20 dB SINAD: 1.0 uV (-107 dBm), A weighted
• 60 dB Quieting: 2.2 uV (-100 dBm), A weighted
Squelch quieting: Greater than 100 dB typical
Modulation acceptance: +/-100 kHz max.; varies with selected compatibility mode
Image and spurious rejection: 85 dB
Third order intercept: 0 dBm
Diversity method: SmartDiversityTM phased antenna combining
FM detector: Digital Pulse Counting Detector
RF spectrum analyzer: Single and multiple block scanning modes; coarse and fine views of results
Antenna inputs: 50 Ohm; SMA female connectors
Audio output: TA3 male (mini XLR) balanced output
Audio output level: Adjustable -50 to +5 dBu in 1 dB steps; unbalanced output level is 6 dB lower
Front panel controls and indicators:
• Sealed panel with membrane switches
• LCD for setup menus and monitoring
Audio test tone: 1 kHz, -50 dBu to +5 dBu output (bal); 1% THD
Transmitter battery type selection: AA alkaline or lithium
Audio polarity selection: Normal or inverted
Compatibility modes:
• Digital Hybrid (North American and European)
• Lectrosonics 100, 200 and 300 Series
• Lectrosonics IFB
• Non-Lectrosonics modes 3, 6 and 7 (contact the factory for details)
SmartNR (noise reduction): OFF, NORMAL, FULL modes (available in Digital Hybrid mode only)
Audio Performance Frequency Response: 32 Hz to 20 kHz (+/- 1 dB) receiver only (see transmitter documentation for overall system response)
Total harmonic distortion: < 0.4 (0.2% typical in Digital Hybrid mode)
Top panel features:
• TA3M audio output jack;
• (2) SMA antenna jacks
• IR (infrared) port
Operating runtimes: 4 hours, AA alkaline
Operating temperature: -20 C to +50 C
Weight: 185.4 grams (6.54 ozs.) with two AA lithium batteries
Dimensions (housing): 3.21 x 2.45 x .84 in. (82 x 62 x 21 mm)
There are currently no reviews for this product, be the first to write one!