Lectrosonics Venue Receiver 6-Channel Wideband w/ 2 Modules UHF 537-563Mhz
Lectrosonics Venue Receiver 6-Channel Wideband with 2 Modules UHF 537-563Mhz
The Venue Six Channel Modular Receiver, Low Wideband, Master Only (470 to 691 MHz) by Lectrosonicsis for use with the Lectrosonics Venue Wireless System. The system delivers the stability of their patented Digital Hybrid Technology with the convenience of multi-transmitter operation without multiple receivers.
It is used for applications in fixed installations such as houses of worship, live theater, stage shows, concerts venues and more. The system consists of the Venue Receiver Master (VRM) which accommodates up to 6 VRT or VRS receiver modules (sold separately), enabling up to 6 transmitters to be used simultaneously. The VRT and VRS receiver modules feature diversity reception and 256 user selectable UHF frequencies.
Digital Hybrid Technology eliminates the compandor circuit and all associated artifacts while still operating over traditional FM frequencies. In addition to minimal noise, the system is also backward compatible with Lectrosonic analog and Digital Hybrid transmitters. The VRM features 6 discrete audio outputs for each receiver module via 3-pin XLR connectors. Additional features include a comprehensive LCD display, USB and RS-232 ports.
The Lectrosonics Venue Wireless System covers every conceivable necessity for professional multi-transmitter wireless operation. The system will prove worthy for touring, theatrical performances, presentations, and more.
Multiple Transmitter Operation
The VRM accepts up to 6 VRS or VRT receiver modules, enabling up to 6 transmitters to be used simultaneously. Each module features diversity reception and 256 user selectable frequencies.
Digital Hybrid Technology
A 24-bit digital audio stream is decoded at the receiver resulting in greater operating range without noise and artifacts caused by analog compandor circuits. Digital Hybrid operation also allows for backward compatibility with older analog Lectrosonic transmitters as well as later Digital Hybrid compatible models.
Zero Gain Antenna Amplifiers
Zero-gain antenna amplifiers allow internal distribution and pass through to other VRM units.
Selectable Diversity Modes
Each individual VRS and VRT receiver module is capable of phase-diversity operation, ratio-diversity and frequency-diversity operation can be achieved with 2 or more adjacent receivers.
Comprehensive Display and Control
A comprehensive LCD display provides a thorough list of readings including transmitter battery life, diversity status, noise reduction and more.
Extensive DSP
Extensive DSP control is achieved with LecNet2 software (included).
USB and RS232 Ports
Both USB and RS-232 ports provide direct connectivity to PCs for remote operation and extensive control over DSP features.
Lectrosonics VRMWBLÂ Specs
- Type of Receiver
- VRM Master Receiver for VRS or VRT Tuner Modules
- Operating Frequency Range
- Compatible Blocks:
- Block 470 470.100 to 495.600
- Block 19 486.400 to 511.900
- Block 20 512.000 to 537.500
- Block 21 537.600 to 563.100
- Block 22 563.200 to 588.70
- Block 23 588.800 to 607.900 and 614.100 to 614.300
- Block 24 614.400 to 639.900
- Block 25 640.000 to 665.500
- Block 26 665.600 to 691.100
- Latency Timings
- Digital:
- 1.5 mS (receiver only – hybrid mode)
- 3.0 mS (receiver and transmitter in hybrid mode)
- 3.0 mS (receiver only – analog compatibility mode)
- Frequency Selection
- 256 frequencies in 100 kHz steps per 25.5 MHz frequency block
- Channel Separation
- 100 kHz
- Range
- Dual Block: Built in antenna mulitcoupler covers a two block range
- Pilot Tone
- 25 to 32 kHz; 5kHz deviation; unique pilot tone frequency for each selected carrier frequency (hybrid mode)
- Deviation
- ± 75 kHz (max) (hybrid mode)
- Receiver Type
- Triple conversion superheterodyne
- Frequency Stability
- ± 0.001 %
- Bandwidth
- Multicoupler Wideband Low: 470 to 691 MHz
- Front End Bandwidth: VRS Module, 30 MHz @ -3 dB
- VRT Module: 11 MHz @ -3 dB
- Sensitivity
- 20 dB Sinad: 0.9 uV
- AM Rejection
- >60 dB, 2 uV to 1 V, image and spurious
- Image & Spurious Rejection
- 85 dB
- Third Order Intercept
- VRS: +0 dBm
- VRT: +6 dBm
- Diversity Method
- Switched, ratio and frequency
- FM Detector
- Digital pulse counting detector @ 300 kHz
- Overall Frequency Response
- 32 Hz to 20 kHz (+/- 1 dB), overall system
- Total Harmonic Distortion (THD)
- 0.2% (typical) (400 series mode)
- Signal-to-Noise Ratio
- In Hybrid Mode:
-
- Smart NR Off, No Limiting: 103.5dB
- Smart NR Normal, No Limiting: 107.dB
- Smart NR Full,No Limiting 108.5dB
- Smart NR Off, With Limiting: 108.5dB
- Smart NR Normal, With Limiting: 111.5dB
- Smart NR Full, With Limiting: 113.5dB
- Dynamic Range
- Input: 125 dB (with full transmitter limiting)
- Audio Output Level
- -15 dBu to +8 dBu, in 1 dB increments
- LCD
- 4.8 x 1.3″ (122 x 32) graphical display
- Type of Output(s)
- 6x balanced 3-pin XLR audio outputs
- Antenna A / B – BNC I/O
- USB Port
- RS 232 port
- Headphone Monitoring
- 1/4″ TRS phone with level control (front panel)
- Power Requirements
- 10 – 18VDC; 12W max (1.2A @ 10VDC – 0.67A @ 18VDC)
- Battery Type/Approx. Life
- No
- Display
- LCD: 122 x 32 graphical display
- Mounting Options
- 19-inch rack-mountable
- Antenna Type
- Coaxial antennas (not included)
- Dimensions
- 19 x 1.75 x 7.75″ 48.26 x 4.45 x 19.67cm (WxHxD)
- Weight
- 4.28 lbs (1.95kg)Â with 6 VRS modules
- 4.45 lbs (2.02kg)Â with 6 VRT modules
