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Home > Lectrosonics>Lectrosonics Venue 2 (VRM2WBM)

Lectrosonics>Lectrosonics Venue 2 (VRM2WBM)

Home > Lectrosonics>Lectrosonics Venue 2 (VRM2WBM)

Lectrosonics>Lectrosonics Venue 2 (VRM2WBM)

Lectrosonics Venue 2 (VRM2WBM)

Six-Channel Modular Receiver, Wideband Mid Version 537-768 MHz (Block 21-29), IQ Filtering™ and Digital Hybrid Wireless® Technology, excl. receiver modules and antennas

Ask for the current currency discount!   

        

CHF 3'259.00

Quantity:

  • Digital Hybrid Wireless®** for compandor-free audio
  • Six-channel modular configuration
  • Ratio or Antenna Phase diversity reception
  • Tunable across three standard frequency blocks (up to 76.7MHz*) per receiver module
  • IR port for quick transmitter setup
  • Compatibility modes for use with other Lectrosonics Wireless Systems or Wireless Systems from some other manufacturers
  • iQ™ dynamic tracking filters for enhanced RF performance
  • Wireless Designer™ setup and control software included
  • Talkback function with select transmitters
  • Ethernet, USB and RS-232 computer interface ports

The Venue 2 Receiver is a modular solution that effectively deals with a congested RF spectrum with a variety of options that allows a system configuration to be idealized for a particular installation or application.

The receiver is comprised of several components:

•The master rack mount host assembly

•Up to six VRT2 receiver modules (optional)

•Built-in antenna multicoupler with loop-thru output

•Software for setup and control

Flexibility is the core concept of the design. The receiver modules can be operated separately, each with switched diversity reception for a total of six audio channels, or operated in pairs for more robust diversity reception with one audio channel per module pair. Combinations can also be used for special applications where some modules operate independently and others are paired.

The receiver modules are easy to change with no tools required. The wideband multicoupler allows the use of any frequency module in any position, except when modules are paired for ratio diversity reception.

A major benefit of the design is the inclusion of a high quality antenna multicoupler. The multicoupler is actually a dual 1 in, 7 out splitter with six outputs for the receiver modules and an additional output as a “loop thru” for another Venue receiver. This allows multiple Venue receivers to operate from a single pair of antennas. Phantom power for remote antenna amplifiers is available from the multicoupler antenna inputs via menu selection.

Operating Frequencies: 

Band B1: 537.600 - 614.375 (Block 21,22,23)

Band C1: 614.400 - 691.175 (Block 24,25,26)

Band D1: 691.200 - 767.975 (Block 27,28,29)

*Tuning range varies slightly in the different bands

**Digital Hybrid Wireless®
Digital Hybrid Wireless® is a revolutionary design that combines digital audio with an analog FM radio link to provide both outstanding audio quality and exemplary, noise-free RF performance. Using a patented algorithm to encode 24-bit digital audio information in the transmitter into an analog format, the encoded signal is then transmitted over an analog FM wireless link. At the receiver, the signal is then decoded to restore the original digital audio. This process eliminates compandor artifacts and produces an audio frequency response flat to 20 kHz.


**US-Patent 7.225.135

www.lectrosonics.com/europe/    

Specifications

Operating Frequencies:

Tuning range A1: 470.100 - 537.575 MHz (blocks 470, 19, 20) 

Tuning range B1:537.600 - 614.375 MHz (blocks 21, 22, 23)

Tuning range C1:614.400 - 691.175 MHz (blocks 24, 25, 26)

Tuning range D1:691.200 - 767.975 MHz (blocks 27, 28, 29)

Frequency selection:

Up to 3072 frequencies

Frequency selection steps:

Selectable; 100 kHz or 25 kHz

Digital latency:

• 1.5 mS (receiver only - hybrid mode)

• 3.0 mS (receiver and transmitter in hybridmode)

• 3.0 mS (receiver only - analog compatibilitymode)

The 3.0 mS latency in analog compatibility mode time aligns the audio from analog and hybrid transmitters when they are used together in a Venue system.

Wideband Multicoupler:

Built in antenna mulitcoupler covers a 230 MHz 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 %

Multicoupler Bandwidth:

470 - 691 MHz or 537 - 768 MHz

Front End Bandwidth:

• iQ filter wide mode: 15 MHz

• iQ filter narrow mode:10 MHz

Sensitivity (20 dB Sinad):

0.9 uV

AM Rejection:

>60 dB, 2 uV to 1 Volt

Image and Spurious

Rejection:

85 dB

Third Order Intercept:

• iQ filter wide mode:+5 dBm
• iQ filter narrow mode:+12 dBm

Diversity Methods:

• Antenna Combining Phase switching

• Opti-blendTM ratio diversity

FM Detector:

Digital pulse counting detector @ 300 kHz

Audio Performance (overall system):

Frequency Response:

32 Hz to 20 kHz (+/-1dB), overall system (400 Series mode)

THD:

0.2% (typical) (400 Series mode)

SNR at receiver output (dB) In Hybrid operating mode:

SmartNR

No limiting

w/ Limiting

OFF

103.5

108.5

NORMAL

107.0

111.5

FULL

108.5

113.0

(Note: the dual envelope “soft” limiter provides exceptionally good handling of transients using variable attack and release time constants. The gradual onset of limiting in the design begins below full modulation, which reduces the measured figure for SNR without limiting by 4.5 dB).

Input Dynamic Range:

125 dB (with full transmitter limiting)

Audio Output Level:

-15 dBu to +8 dBu, in 1 dB increments

LCD:

High resolution graphical display

Power Requirements:

10 VDC/2A to 18 VDC/1.2A

Weight:

4.4 lbs. (1984 grams) with six modules

Dimensions:

19”W x 1.75”H x 7.75”D (panel to rear jacks) (48.26 cm x 4.45 cm x 19.67 cm) 

Specifications and Features subject to change without notice.

Note: Some specifications apply only when the receiver is operating in the Digital Hybrid (400 Series) mode.



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