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Sony DWR-R02DN Dual-Channel Digital Wireless Receiver

Part of their DWX-N series, Sony's DWR-R02DN Dual Channel Digital Wireless Receiver is a high quality full digital wireless wide-band receiver with three new codec modes, providing best-in-class audio latency and RF transmission specs.

The DWR-R02DN is a two-channel 19” rack-mountable (1U-size) receiver that operates with a wide bandwidth from 470 MHz to 710 MHz (depending on region). Add to this its advanced Sony codec that can provide higher quality sound with a 96kHz sampling rate A/D converter and very low audio latency of 1.5 msec (Analogue out), or 2.5 msec (digital out), and this DWX-N receiver is truly a class-leading option.

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Product Description

The Sony DWR-R02DN Digital Wireless Receiver forms part of the DWX-N series digital wireless microphone system. With the latest Sony codec technology, the DWR-R02DN offers high-quality full-digital operation, shorter audio latency and more reliable RF transmission mode. This makes it ideal for a wide range of professional applications, including broadcast studio, theatre and live sound.

The Sony DWX-N series system consisting of the DWT-B01N body-pack transmitter, DWM-02N microphone and DWR-R02DN receiver. When combined, this system delivers superb-quality wireless transmission of 24-bit digital audio, time and time again. Thanks to its improved codec and new hardware, the DWX-N system can provide higher sound quality with lower audio latency than previously thought possible.

Sony DWR-R02DN Control Software – Wireless Studio

As the DWR-R02DN is part of Sony’s DWX-N series, it works with Sony’s easy-to-use control software, Wireless Studio. Version 4.2 or later works for PC users and there’s also the Wireless Studio Mobile app for smartphones* to give users flexible control of the system. Moreover, the Cross Remote™ function combined with the RMU-01 remote control unit can achieve remote control of up to 82 transmitters all at once.

NOTE: This model is available in multiple versions to support the widest possible range of operating frequencies. Please refer to product specifications for more information.

* Wireless Studio Mobile supported OS: iOS Ver.8.0 or later and Android Ver.4.1 or later. Operation is not guaranteed on all smartphones.

Sony DWR-R02DN Wireless Receiver Features

  • Three codec modes for more reliable RF transmissions and higher quality sound

    The Sony codec has been improved to provide three codec modes optimised for a wider variety of applications. MODE1 provides compatibility with DWX series applications, with the same audio latency of 3.4 msec. MODE2 provides higher quality sound with a 96kHz sampling rate A/D converter and very low audio latency of 1.5 msec**. MODE3 provides more reliable RF transmission with an audio latency of 4.0 msec***

  • Superb quality wireless transmission and reception

    The digital wireless microphone system transmits and receives high-quality 24-bit digital audio in a specific frequency bandwidth that meets the Wireless Communication Regulations of each country. Utilising the Sony original codec based on Sony’s years of experience in engineering audio products, the system delivers a wide dynamic range of more than 106 dB, a wide frequency response of 20 Hz to 22kHz, and an excellent transient response.

  • Stable and secure transmission and reception

    Incorporating the improved digital modulator, the digital wireless microphone system allows highly stable wireless transmission that is extremely tolerant to unwanted interference. In addition; the system transmits and receives digitally modulated and encrypted data to minimize the risk of interception, providing highly secure transmission and reception.

  • Simultaneous multi-channel operation

    The digital wireless microphone system allows for large-scale multi-channel operations. Thanks to the digital modulator, the system realises an intermodulation-free, equally spaced channel allocation. The digital wireless transmission technology used in this system enables a significant increase in the number of simultaneous operations in comparison with current analogue wireless systems. For example, up to16 channels of simultaneous operation is possible in an 8-MHz operating band.

  • Flexible power options

    The 100V to 240V AC and 12V DC power enables users to operate in a global power environment.

  • Remote control of transmitter functions from the receiver

    Input attenuation, RF frequency selection, RF power output, Audio Low-pass cutoff frequency and transmitter Sleep Mode can all be controlled remotely from the digital wireless receiver. Remote control of up to 82 transmitters can be achieved using the Cross Remote™ function and RMU-01 remote control unit.

  • Smartphone control using Wireless Studio Mobile software

    The DWX N series works with Sony control software Wireless Studio 4.2 or later for PC and Wireless Studio Mobile for smartphones* to give users flexible control of the system.

Notes

* Wireless Studio Mobile supported OS: iOS Ver.8.0 or later and Android Ver.4.1 or later. Operation is not guaranteed on all smartphones.

**Analogue out. 2.5 msec for digital out.

***Analogue out. 4.9 msec for digital out.

Sony DWR-R02DN Specifications

Wireless Interface WiDIF-HP
Oscillator Type Crystal-controlled PLL Synthesizer
Reception Type True diversity
Circuit system Double Superheterodyne
Antenna Type Detachable
Antenna Input Connector BNC-R, 50 Ω (x2)
Antenna Cascaded Output BNC-R, 50 Ω (x2)
Carrier Frequencies – UC7 470.125 MHz to 541.875 MHz (TV-14 to TV-25 channels), 25 kHz steps
566.125 MHz to 637.875 MHz (TV-30 to TV-41 channels, except TV-37channel), 25 kHz steps
638.125 MHz to 697.875 MHz (TV-42 to TV-51 channels), 25 kHz steps
Carrier Frequencies – CEZ 470.025 MHz to 542.000 MHz (TV-21 to TV-29 channels) 25 kHz steps
566.025 MHz to 630.000 MHz (TV-33 to TV-40 channels), 25 kHz steps
638.025 MHz to 710.000 MHz (TV-42 to TV-50 channels), 25 kHz steps
Carrier Frequencies – J WL: 470.150 MHz to 542.000 MHz (TV-13 to TV-24 channels), 25 kHz steps
WM: 566.025 MHz to 638.000 MHz (TV-29 to TV-40 channels), 25 kHz steps
WH: 638.025 MHz to 713.850 MHz (TV-41 to TV-52 and 53 channels), 25 kHz steps
G: 1240.150 MHz to 1251.825 MHz, 1253.175 MHz to 1259.850 MHz, 25 kHz steps
Frequency Response 20Hz to 22kHz (typical)
Dynamic Range 106 dB or more typical (A-weighted, T.H.D=1%)
Distortion (T.H.D) MODE1, MODE2: 0.03% or less, MODE3: 0.3% or less
Audio Delay MODE1; 1.9 msec(total: 3.4msec)(Analog output), 1.9 msec(total: 3.4msec)(Digital output)
MODE2: 0.5 msec(total: 1.5msec)(Analog output), 1.5 msec(total: 2.5msec) (Digital output)
MODE3: 1.9 msec(total: 4.0msec)(Analog output), 2.8 msec(total: 4.9msec)(Digital output)
Analog Output BAL: XLR-3-32 (male), 47 Ω or less (×2), Output level (0 dBu = 0.775 Vrms)
BAL: –22 dBu maximum/–58 dBu reference (when MIC output)
BAL: +24 dBu maximum/–12 dBu reference (when LINE output)
Digital Output XLR-3-32 (male), 110 Ω (×2) / BNC-R, 75 Ω (×2), Reference output level: –36 dBFs
Headphone Output φ6.3 mm (1/4 inch) stereo jack
WORD SYNC IN/OUT connectors Input connector: BNC-R with a 75 Ω termination switch, Output connector: BNC-R, External Word Sync: 32 kHz to 96 kHz
Wireless Remote Control Cross Remote (2.4-GHz IEEE802.15.4 compliant)
LAN Connector RJ-45 modular jack 100BASE-TX: IEEE802.3u compliant
Display OLED
Power Requirements AC: 100 to 240 V 0.4 A or less / DC: 12 V 1.6 A or less
Operating Temperature 0°C to 50°C / 32°F to 122°F
Storage/Transport Temperature -20°C to +60°C / -4°F to +140°F
Dimensions 482 x 44 x 335 mm (W x H x D)
Mass Approx. 3.6 kg (including the attached antenna)
Supplied Accessories Whip antenna (2)
AC power cord (1)
Foot (4)
Operating Instructions (CD-ROM) (1)
PC control software (CD-ROM) (1)

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