Lectrosonics DSQD 4 Channel Digital Receiver
- Four channels in a half-rack receiver
- Tunes 470.100 to 614.375 MHz
- Analog plus Dante or AES3 outputs
Unavailable for shipping outside the United States and Canada.
From $5,959.00 USD
Lectrosonics DSQD 4 Channel Digital Receiver
The Lectrosonics DSQD puts 4 channels of digital wireless reception in a half-rack receiver, with four analog XLR outputs and Dante or AES3 digital outputs depending on the model.
Tracking filters tune continuously across 470.100 to 614.375 MHz in 25 kHz steps. The receiver works with stereo and mono digital transmitters and with Digital Hybrid Wireless transmitters. AES 256-CTR encryption protects the signal. Latency at the analog outputs is 1.9 ms in D2 mode.
A built-in wideband antenna multicoupler serves all four channels, and its loop-thru outputs let up to three receivers share one pair of antennas. Bias power for remote antennas switches on from the front panel and is fused and protected against overheating.
The front panel has a color backlit LCD, a headphone jack that monitors any channel or a stereo mix of a pair, and a two-way IR port that syncs settings and encryption keys to transmitters. USB and Ethernet connect the DSQD to Wireless Designer for firmware updates, monitoring, and control. It runs on 7 to 18 VDC.
Features
- Four-channel, half-rack design
- Continuously tunable tracking filters, 470.100 to 614.375 MHz
- Works with stereo and mono digital and Digital Hybrid Wireless transmitters
- Built-in wideband antenna multicoupler with loop-thru
- Antenna bias power, fused and over-temperature protected
- Two-way IR port for transmitter setup
- Analog XLR outputs plus Dante or AES3 digital outputs
- Ethernet and USB interfaces for control
Available Options
| Digital Output | Model | Digital Connections |
|---|---|---|
| Dante | DSQD | Dual Dante Ethernet ports (RJ45 Gigabit) for a Dante network |
| AES3 | DSQD/AES3 | AES3 digital outputs on two TA3M jacks |
What's Included
- USB cable
- Rear tie bracket
- Front tie bracket
- Rack flange bracket
- Rack “D” handle
- SCR10 cap screw
- Spacer
- Large stick-on rubber feet
- Hex key
- Hole plug
- 2 × right-angle BNC antennas, block 19
- 2 × right-angle BNC antennas, block 22
- DCR15/4AU power supply
Specifications
| RF | |
|---|---|
| Operating Spectrum | 470.100 to 614.375 MHz |
| Frequency Steps | 25 kHz |
| Digital Modulation | 8PSK with forward error correction |
| Encryption | AES 256-CTR (per FIPS 197 and FIPS 140-2) |
| Diversity | Noiseless antenna switching |
| Sensitivity | −98 dBm for 10−5 BER |
| Antenna Inputs and Outputs | Dual BNC female, 50 ohm |
| Audio | |
| Sampling | 24-bit, 48 kHz |
| Frequency Response | 20 Hz to 20 kHz, ±1 dB |
| THD+N | 0.05% (1 kHz at −10 dBFS) |
| Dynamic Range | 108 dB A-weighted |
| Adjacent Channel Isolation | More than 85 dB |
| Latency, Digital Output | D2 and Duet modes: 1.4 ms plus Dante Hybrid modes: 2.0 ms plus Dante |
| Latency, Analog Output | D2 and Duet modes: 1.9 ms Hybrid modes: 2.5 ms |
| Analog Outputs | Four XLR, balanced, −35 to +8 dBu |
| Digital Outputs | DSQD: RJ45 Gigabit Ethernet (Dante) DSQD/AES3: TA3M (AES3) |
| Headphone | 1/8 in phone jack |
| Power and Physical | |
| External DC Power | 7 to 18 VDC, 2.5 A maximum |
| Dimensions | 8.375 × 1.75 × 7.375 in (213 × 44.5 × 187 mm) |
| Weight | 1.95 lb (880 g) |
| Origin | Designed and manufactured in the USA |
| Latest Specifications | Specifications are subject to change without prior notice. For current information, visit lectrosonics.com. |
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