Lectrosonics VENUE 2 Rx
Modular Receiver System
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 receiver modules
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.
Six-channel modular configuration
Ratio or Antenna Phase diversity reception
3-block tuning for up to 76 MHz and 3072 synthesized UHF frequencies per receiver module
IR port for quick transmitter setup
DSP emulation modes for compatibility with analog wireless systems in addition to the Digital Hybrid mode
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
undefined | Description |
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OPERATING FREQS - HOST MAINFRAME | |
VRM2WBL | Tunes to bands A1, B1, B2, C1 |
VRM2WBM | Tunes to bands B1, B2, C1, C2 |
OPERATING FREQUENCIES - VRT2 Module | |
BAND A1 | 470.100 - 537.575 MHz (blocks 470, 19, 20) |
BAND B1 | 537.600 - 614.375 MHz (blocks 21, 22, 23) |
BAND B2 | 563.200 - 639.900 MHz (blocks 22, 23, 24) |
BAND C1 | 614.400 - 691.175 MHz (blocks 24, 25, 26) |
BAND C2 | 640.000 - 716.700 MHz (blocks 25, 26, 27) |
FREQ SELECTION | Up to 3072 frequencies |
FREQ SELECTION STEPS | Selectable; 100 kHz or 25 kHz |
DIGITAL LATENCY | • 1.5 mS (receiver only - hybrid mode) |
• 3.0 mS (receiver and transmitter in hybrid mode) | |
• 3.0 mS (receiver only - analog compatibility mode) | |
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 |
FREQ STABILITY | ±0.001 % |
MULTICOUPLER BANDWIDTH | 470 - 691 MHz or 537 - 768 MHz |
FRONTEND BANDWIDTH | • iQ filter wide mode: 15 MHz |
• iQ filter narrow mode:10 MHz | |
SENSITIVITY | 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 |
FREQ RESPONSE | 32 Hz to 20 kHz (+/-1dB), overall system (400 Series mode) |
THD | 0.2% (typical) (400 Series mode) |
INPUT DYNAMIC RANGE | 125 dB (with full transmitter limiting) |
AUDIO OUTPUT LEVEL | -35 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 |
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