Lectrosonics DSQD/AES3 - 4-Channel Digital Wireless Receiver with AES Output
Availability:
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Description
The DSQD Half Rack Receiver with analog and digital AES3 audio outputs utilizes the Lectrosonics signature digital architecture with remarkable audio quality and ultra-low latency. The receiver includes an extended operating range rivaling the best analog and Digital Hybrid Wireless¨ systems with continuously tunable tracking filters covering 470.100 - 614.375 MHz.
The DSQD Receiver is a four-channel design with a host mainframe that contains the DSP, microprocessor, antenna multicoupler and control interface. Antenna ports on the rear panel 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.
Features:
- Four-channel, half-rack design
- Continuously tunable tracking filters covering 470.100 - 614.375 MHz
- Compatible with stereo and mono digitalÊtransmitters, and Digital Hybrid Wireless¨
transmitters.Ê - Built-in wideband antenna multicoupler with loop-thru for additional receivers
- Antenna bias power enabled from the front panel (fused and over-temperature protected)
- IR bi-directional port for transmitter setup
- Analog and Digital audio outputs with TalkBack (in applicable RX modes)
- Ethernet and USB interface
DSQD Front Panel
Headphone Monitor
Monitor any individual audio channel, or a stereo mix between pairs. Volume knob recesses into front panel.
LCD Control Panel
Easy navigation of all setup parameters is provided by a full color, backlit, LCD screen and membrane push buttons. The high resolution display provides fantastic monitoring of all receiver parameters.
2-Way IR
A bidirectional IrDA interface allows quick syncing of settings and encryption keys to transmitters with the push of a button.
USB Port
Easily interface to Wireless Designer or third-party software via the standard USB port, greatly accelerating setup time and expanding system monitoring capabilities.
LED Indicators
Two LEDs provide positive indication of antenna bias power state.
| Operating Spectrum | 470.100 - 614.375 MHz | |
| Frequency Adjustment Range | 25 kHz steps | |
| Sampling Size and Rate | 24-bit, 48 kHz | |
| Digital Modulation | 8PSK with Forward Error Correction | |
| Data Encoding | Proprietary ADPCM | |
| Encryption | AES 256-CTR (per FIPS 197 and FIPS 140-2) | |
| Latency | Digital Source | 1.0 ms plus Dante network |
| Analog Source | <1.4 ms | |
| Audio Performance | Frequency Response | 20 Hz - 20 KHz, +\-1 dB |
| THD+N | 0.05% (1 KHz @ -10 dBFS) | |
| Dynamic Range | 108 dB A-wtd, NR=NORMAL | |
| Adjacent Channel Isolation | >85 dB | |
| Diversity Technique | Noiseless antenna switching | |
| Sensitivity | -98 dBm for 10-5 BER | |
| Antenna Inputs/Outputs | Dual BNC female, 50 ohm impedance | |
| Audio Outputs | XLR | Balanced, -35 to +8 dBu |
| Headphone | 1/4 inch phone jack | |
| Dante | RJ45 | |
| External DC Power | 7 to 18 VDC; 2.5A (max) | |
| Weight | 1.95 lbs.; 880 grams | |
| Dimensions | 8.375 x 1.75 x 7.375 in. 213 x 44.5 x 187 mm. | |
Specifications subject to change without notice.
The DSQD Half Rack Receiver with analog and digital AES3 audio outputs utilizes the Lectrosonics signature digital architecture with remarkable audio quality and ultra-low latency. The receiver includes an extended operating range rivaling the best analog and Digital Hybrid Wireless¨ systems with continuously tunable tracking filters covering 470.100 - 614.375 MHz.
The DSQD Receiver is a four-channel design with a host mainframe that contains the DSP, microprocessor, antenna multicoupler and control interface. Antenna ports on the rear panel 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.
Features:
- Four-channel, half-rack design
- Continuously tunable tracking filters covering 470.100 - 614.375 MHz
- Compatible with stereo and mono digitalÊtransmitters, and Digital Hybrid Wireless¨
transmitters.Ê - Built-in wideband antenna multicoupler with loop-thru for additional receivers
- Antenna bias power enabled from the front panel (fused and over-temperature protected)
- IR bi-directional port for transmitter setup
- Analog and Digital audio outputs with TalkBack (in applicable RX modes)
- Ethernet and USB interface
DSQD Front Panel
Headphone Monitor
Monitor any individual audio channel, or a stereo mix between pairs. Volume knob recesses into front panel.
LCD Control Panel
Easy navigation of all setup parameters is provided by a full color, backlit, LCD screen and membrane push buttons. The high resolution display provides fantastic monitoring of all receiver parameters.
2-Way IR
A bidirectional IrDA interface allows quick syncing of settings and encryption keys to transmitters with the push of a button.
USB Port
Easily interface to Wireless Designer or third-party software via the standard USB port, greatly accelerating setup time and expanding system monitoring capabilities.
LED Indicators
Two LEDs provide positive indication of antenna bias power state.
| Operating Spectrum | 470.100 - 614.375 MHz | |
| Frequency Adjustment Range | 25 kHz steps | |
| Sampling Size and Rate | 24-bit, 48 kHz | |
| Digital Modulation | 8PSK with Forward Error Correction | |
| Data Encoding | Proprietary ADPCM | |
| Encryption | AES 256-CTR (per FIPS 197 and FIPS 140-2) | |
| Latency | Digital Source | 1.0 ms plus Dante network |
| Analog Source | <1.4 ms | |
| Audio Performance | Frequency Response | 20 Hz - 20 KHz, +\-1 dB |
| THD+N | 0.05% (1 KHz @ -10 dBFS) | |
| Dynamic Range | 108 dB A-wtd, NR=NORMAL | |
| Adjacent Channel Isolation | >85 dB | |
| Diversity Technique | Noiseless antenna switching | |
| Sensitivity | -98 dBm for 10-5 BER | |
| Antenna Inputs/Outputs | Dual BNC female, 50 ohm impedance | |
| Audio Outputs | XLR | Balanced, -35 to +8 dBu |
| Headphone | 1/4 inch phone jack | |
| Dante | RJ45 | |
| External DC Power | 7 to 18 VDC; 2.5A (max) | |
| Weight | 1.95 lbs.; 880 grams | |
| Dimensions | 8.375 x 1.75 x 7.375 in. 213 x 44.5 x 187 mm. | |
Specifications subject to change without notice.
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