DWT-B01N
DWX N series digital wireless body-pack transmitter body-pack
Overview
High quality wide-band transmitter with three codec modes providing short audio latency and more reliable
transmission
The DWT-B01N body-pack transmitter forms part of the DWX N series digital wireless microphone system that offers
high-quality full-digital operation shorter audio latency and more reliable RF transmission mode – ideal for a variety
of high-quality applications, including broadcast studio, theatre and live sound.
The DWX N series system, which consists of the DWT-B01N body-pack transmitter, DWM-02N microphone and DWRR02DN receiver, delivers superb-quality wireless transmission of 24-bit digital audio. Thanks to its improved codec
and new hardware, it can provide higher sound quality with lower audio latency.
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. Remote control of up to 82 transmitters can be achieved
using the Cross Remote™ function combined with the RMU-01 remote control unit.
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.
•
Three codec modes designed for wide variety of applications
MODE1 for compatibility with DWX series applications, MODE2 with higher quality sound and low latency
ideal for theatre, tour and broadcast applications, and MODE3 with more reliable RF transmission ideal for
speech applications.
•
Low audio latency and high quality sound
MODE2 provides higher quality sound with a 96kHz sampling rate and very low audio latency of 1.5
msec**.
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•
More reliable RF transmissions expands the operation range
MODE3 operation optimised for reliable transmission by preventing drop out by interference with
additional error correction
•
Compatibility with DWX series
MODE1 operation provides the same high quality, reliability and audio latency as the previous DWX series
version.
•
Smartphone control*
Wireless Studio Mobile software gives users remote control of the DWX N series system via a smartphone.
•
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
•
Wide frequency coverage with choice of channels available
The extra wide switching bandwidth covers a wide area, with a wide choice of channels available across
multiple models - please refer to product specifications for more information.
UC14: 470.125 MHz to 541.875 MHz (UHF-TV channels 14 to 25)
UC30: 566.125 MHz to 607.875 MHz and 614.125 MHz to 637.875 MHz (UHF-TV channels 30 - 36 and 38 - 41)
(not available in Brazil)
UC42: 638.125 MHz to 697.875 MHz (UHF-TV channels 42 - 51)
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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.
•
Low noise head amplifier
Low noise head amplifier achieves -128dBu noise floor.
•
Flexible audio input control
48dB at 3dB steps audio attenuation supported. Line / Microphone input supported. Transmitter audio
attenuation can be controlled from receiver side using Sony wireless remote control system.
•
Flexible battery options
The DWT-B01N is able to accept a variety of AA type battery, such as Alkaline, Lithium, NiMH etc.
•
Selectable output power
Output power selectable between 1/10/50 mW. Chose the minimum power necessary for a venue,
lengthening battery life, and reducing the already low possibility of interference. Allows the microphone to
work effectively in a very wide range of venues.
•
High quality OLED display
A variety of information is obtained at a glance from the high quality OLED display panel, such as the
reception channel, Audio and RF signal status, user name, user group, Lock etc.
•
Wireless remote control
Remote control of transmitter functions from the receiver can be achieved using the Cross Remote™
function and RMU-01 remote control unit
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•
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
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Technical Specifications
Specifications
• Wireless Interface
WiDIF-HP
• Oscillator Type
Crystal-controlled PLL Synthesizer
• Antenna Type
λ/4 flexible wire
• Type of Emission
G1E or G1D
• Carrier Frequencies - UC
U14: 470.125 MHz to 541.875 MHz (UHF-TV channels 14 to 25), 25 kHz steps
U30: 566.125 MHz to 637.875 MHz (UHF-TV channels 30 - 36 and 38 - 41), 25 kHz steps
U42: 638.125 MHz to 697.875 MHz (UHF-TV channels 42 - 51), 25 kHz steps
• Carrier Frequencies - CE7
CE21: 470.025 MHz to 542.000 MHz (TV-21 to TV-29 channels) 25 kHz steps
CE33: 566.025 MHz to 630.000 MHz (TV-33 to TV-40 channels), 25 kHz steps
CE42: 638.025 MHz to 710.000 MHz (TV-42 to TV-50 channels), 25 kHz steps
•
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
Carrier Frequencies - J
• RF Power
1 mW/10 mW/50 mW (e.r.p) selectable
• Input Connector
Sony 4-pin (SMC9-4S) (female)
• Reference Input Level
MIC: -60 dBV (-58 dBu), 1 kHz (at 0-dB attenuator level) / LINE: +4 dBu, 1 kHz
• Maximum Input Level
MIC: -22 dBu (with 0 dB attenuator), LINE: +24 dBu
• Audio Attenuator Adjustment Range
• Frequency Response
0 to 48 dB (3 dB steps, MIC input mode only)
Transmission: 20Hz to 22kHz (typical)
• Dynamic Range
106 dB 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: 1.5 msec (total: 3.4msec) /MODE2: 1.0 msec (total: 1.5msec)/MODE3: 2.1 msec (total 4.0msec)
• Wireless Remote Control
Cross Remote (2.4-GHz IEEE802.15.4 compliant)
• Display
• Power Requirements
OLED
DC 3.0 V (with two AA-size alkaline (LR6) batteries)
• Battery Operating Time
Approx. 5 hours with Sony's AA-size alkaline (LR6) batteries at 25℃(77°F) at 10-mW output
(with the wireless remote control function off and DIMMER MODE set to AUTO OFF)
• 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
63 x 17 x 73 mm (excluding the anntenas) (W x H x D)
• Mass
Approx. 125 g (including batteries)
• Supplied Accessories
Spare battery case (1)
Soft case (1)
Microphone cable (4-pin to XLRtype 3-pin) (1)
USB adapter cable (1)
Carrying case (1)
Scribble sheet (1)
CD-ROM (1)
© 2016 Sony Corporation. All rights reserved. Reproduction in whole or in part without written permission is prohibited.
Features and specifications are subject to change without notice. The values for mass and dimension are approximate.
All trademarks are the property of their respective owners.
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