Sony Digital Wireless System
Sony is proud to introduce a digital wireless microphone system that offers high-quality full-digital operation and enhanced system performance - a perfect match for high-quality ENG/EFP applications.
The system, which consists of the DWT-B01 beltpack transmitter and the DWR-S01D dual portable tuner, delivers excellent-quality wireless transmission of 24-bit/48-kHz digital audio. Thanks to the Sony original codec, it realises low-latency, secure, and reliable operation. In addition, the system allows for an increase of up to 60% in the number of simultaneous multi-channel operations compared to conventional analogue systems, which gives users enhanced system flexibility.
With its excellent audio quality and operational flexibility, the Sony digital wireless microphone system opens up a whole new world of audio applications.
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.
This system is also available with the DWA-F01D expandable adaptor, which can be selected from the drop down menu above.
Features
Dual channel slot-in receiver for camcorders
Two tuners in one body that improves the space and weight compared with other analogue systems. Two channel slot-in receiver is available in combination with XDCAM HD 422 and newer camcorders. The DWR-S01D can also be easily mounted onto HDCAM™/XDCAM®/Digital Betacam®/MPEG IMX® camcorders by use of the DWA-01D adaptor
Meta-data transport
Transport of Meta-data from transmitter and receiver to Camcorder viewfinder to monitor RF condition, AF condition, Delay management etc.
Supports analogue or AES3 digital audio output
DWR-S01D supports both digital audio interface and 2ch unbalanced analogue audio interface.
Weatherproof structure Weatherproof structure
Mounting the DWR-S01D into a camera or with the optional DWA-01D wireless adapter and two supplied antennas, a weatherproof structure is obtained.
Versatile display using organic LED display
A variety of information is obtained at a glance from the new OLED display panel, such as the reception channel, Audio and RF signal status, user name, user group, Lock etc.
Wireless remote control
A duplex wireless remote control system is supported. The DWR-S01D is able to control the transmitter remotely, settings that are changed on the receiver are automatically sent and changed on the paired transmitter.
Wide operating frequency ranges
The DWR-S01D can operate over a 24MHz frequency band. (3 x TV Channels).
Benefits
Superb Quality Wireless Transmission & Reception
The digital wireless microphone system transmits & receives high-quality 24- bit/48-kHz 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 20 kHz, and an excellent transient response.
Stable and Secure Transmission & Reception
Incorporating the newly developed digital modulator, the digital wireless microphone system allows highly stable wireless transmission that is extremely tolerant to unwanted interference.
In addition, the system transmits & receives digitally modulated and encrypted data to minimize the risk of interception, providing highly secure transmission & reception.
Simultaneous Multi-channel Operation
The digital wireless microphone system allows for large-scale multi-channel operations. Thanks to the newly developed 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.
Receiver Specification
Tuner section
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Type of reception
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Space diversity
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Circuit system
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Dual conversion super heterodyne
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Receiving frequency range (depending on model)
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DWR-S01D/38 606MHz - 630MHz (covering TV Channels 38-40)
DWR-S01D/42 638MHz - 662MHz (covering TV Channels 42-44)
DWR-S01D/51 710MHz - 734MHz (covering TV Channels 51-54) DWR-S01D/62 798MHz - 822MHz (covering TV Channels 62-64) DWR-S01D/67 838MHz - 862MHz (covering TV Channels 67-69)
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Channel step
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25 kHz
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Local oscillators
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PLL synthesizer
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RF input terminal
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BNC-R, 50 Ω
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Sensitivity
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20 dBµ or less (at bit error rate=1 x 10 -5)
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Audio delay
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2.1 ms: analog output
1.9 ms: digital output
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Audio section
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Audio output connector
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D-sub 15-pin (x1)
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General
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Dimensions (W x H x D)
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Approx. 88 x 119 x 31.3 mm
(3 1/2 x 4 3/4 x 1 1/4 inches) excluding projection
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Mass
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Approx. 280 g (9 oz)
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Transmitter Specification
Transmitting section
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Oscillator
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Crystal controlled PLL synthesizer
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Carrier frequency range (depending on model)
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DWT-B01/E33 566MHz - 630MHz (covering TV Channels 33-40)
DWT-B01/E42 638MHz - 710MHz (covering TV Channels 42-50)
DWT-B01/E51 710MHz - 782MHz (covering TV Channels 51-59) DWT-B01/E6267 798MHz - 862MHz (covering TV Channels 62-69 excluding 65 & 66)
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Channel step
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25 kHz
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RF power output
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1 mW/10 mW/50 mW (e.r.p.) selectable
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Occupied RF bandwidth
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192 kHz
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Audio delay
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1.5 ms
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Audio section
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Maximum input level
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MIC -22 dBu (with 0 dB attenuator)
LINE +24 dBu
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Audio attenuator adjustment range (pad)
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0 to 48 dB (3-dB steps, MIC input mode only)
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Input connector
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Sony 4-pin (SMC9-4S) (x1)
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Input impedance
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4 kΩ or more
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General
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Operating voltage
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DC 3.0 V, (two LR6 AA-size alkaline batteries)
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Battery life
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Approx. 5 hours at 10 mW output (at 25 °C (77 °F), with Sony LR6 AA-size alkaline batteries)
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Dimensions (W x H x D)
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Approx. 63 x 73 x 17 mm
(2 1/2 x 2 7/8 x 11/16 inches) excluding projection
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Mass
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Approx. 125 g (4 oz) including batteries
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