Lectrosonics DR, Digital Encrypted Wireless System DR - Encrypted Receiver
Vendor: Lectrosonics
Available
Lectrosonics DR, Digital Encrypted Wireless System DR - Encrypted Receiver
The Lectrosonics DR is a completely new digital architecture was developed for the DSW wireless system. Extended operating range rivals the best analog and Digital Hybrid Wireless® systems, with remarkable audio quality and only 2.5 ms of latency. The system operates on standard UHF FCC Part 74 frequencies (TV channel band). The Lectrosonics DR receiver is a modular, six-channel design with a host mainframe that contains the DSP, microprocessor, antenna multicoupler and control interface. Receiver modules are installed on either side of the mainframe. Antenna ports on the rear panel of the Lectrosonics DR accept input from remote antennas, with a “loop-thru” output to another mainframe using the internal multicoupler. A kit is also available to mount antenna inputs (BNC connectors) on the front panel, with a coaxial cable routed inside the mainframe chassis to a rear panel location.
Lectrosonics DR Main Features
- Six-channel modular design
- Built-in wideband antenna multicoupler with loop-thru for additional receivers
- 256-bit encryption - AES 256-CTR
- Extended operating range
- Analog and AES-EBU audio outputs
- Ethernet interface
- USB interface
- RS-232 serial interface
- Includes PC software for Windows/Mac
Operating Frequencies | 470.100 - 691.175 MHz in 25 kHz steps |
Sampling Size and Rate | 24-bit, 48 kHz |
Modulation | Digital: 8PSK |
Symbol Rate | 128 k |
Data Compression Method | Proprietary ADPCM |
Encryption | AES 256-CTR (per FIPS 197 and FIPS 140-2) |
System Latency | 2.5 ms |
Audio Frequency Response | 20 Hz to 20 kHz, +/- 1 dB |
Distortion | 0.05% THD+N, 1 kHz @ -10 dBFS |
Dynamic Range | 108 dB A-wtd, NR=normal |
Sensitivity | -98 dBm for 10-5 BER |
Diversity Method | Noiseless antenna switching |
Antenna Inputs | 2x BNC female, 50 ohms impedance |
Audio Outputs | 6x XLR balanced, -50 to +5 dBU analog or 3x AES-EBU |
Headphone | 1/4" (6.3 mm) phone jack |
External DC Source | 10 to 18 VDC; 40 Watts fully populated |
Dimensions (L x H x D) | 19 x 1.75 x 10.6" (483 x 44 x 269 mm) |
Weight | 6.58 lb (2.98 kg) |