Sony DWT-B03R Operating Instructions Manual

Sony DWT-B03R Operating Instructions Manual

Digital wireless transmitter
Table of Contents

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4-739-796-01 (1)
Digital Wireless
Transmitter
Operating Instructions
DWT-B03R
© 2018 Sony Corporation

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Summary of Contents for Sony DWT-B03R

  • Page 1 4-739-796-01 (1) Digital Wireless Transmitter Operating Instructions DWT-B03R © 2018 Sony Corporation...
  • Page 2: Table Of Contents

    Cleaning ............... 20 Table of Contents Notes on Simultaneous Multi-Channel Operation ............20 Notes on Use with Microphones ......20 CROSS REMOTE Compatibility ......20 Features ..............3 Notes on Accessories ........... 21 Parts Identification ........... 4 Notes on the Battery ..........21 Power Supply .............
  • Page 3: Features

    The inside of the unit’s casing includes packing, and the unit’s connectors are drip resistant. These features provide The DWT-B03R is a drip-resistant digital wireless the unit with a drip resistance equivalent to IPX4/IPX5 transmitter featuring a highly durable yet compact and (according to Sony test conditions).
  • Page 4: Parts Identification

    Battery compartment cover Insert the NP-BX1 rechargeable battery pack (supplied) here. For safety, use only the Sony battery packs and AC adaptors listed below. • NP-BX1 For details on how to insert batteries, see “Power Supply” (page 5).
  • Page 5: Power Supply

    : Somewhat good transmission. Power Supply : Somewhat poor transmission. : Poor transmission. : Unable to communicate with paired receiver. The unit can operate on the lithium-ion battery When the wireless remote control function is disabled, this continuously for about 7 hours at 25 °C (77 °F). indicator does not appear.
  • Page 6: Charging The Battery

    • The battery will slowly discharge, even when the unit is • Always use genuine Sony lithium-ion batteries. turned off. Remove the battery from the unit before extended periods of disuse. Remaining battery indicator Indicates the remaining battery charge.
  • Page 7: Setting The Transmission Channel

    Group, and Channel Set the frequency band (BAND), group (GROUP), and channel (CH) as follows. For details on groups and channels, refer to “Sony Digital Wireless Microphone System Frequency Lists” on the supplied CD-ROM. For details on menu operations, see “Basic Menu Operations”...
  • Page 8: Using Cross Remote

    RF REMOTE function is enabled and remote control Using Cross Remote is possible. Using Cross Remote with a previous The unit is equipped with a wireless remote control pairing setting function that allows the unit’s settings (low-cut filter, Set the RF REMOTE screen setting value to ON. attenuation controls, power controls, etc.) to be controlled from the receiver or other devices.
  • Page 9: Using The Encrypted Transmission Function

    Finding the unit from a paired receiver Using the Encrypted Some receivers are equipped with a function that finds the transmitters with which they are paired. Transmission Function When this search function is used on a receiver that is paired with the unit, the unit’s organic EL display will blink.
  • Page 10: Using The Password Mode (Password)

    On the receiver side, select REMOTE (wireless Basic Menu Operations remote) as the encryption key exchange method, and perform encryption key exchange. REMOTE cannot be selected when the wireless remote control function is disabled. Setting item Notes If the receiver does not support AES256 mode, select SECURE KEY.
  • Page 11: Menu Settings

    For details, see “Carrier Frequencies and Channel Steps” (page 24). For details on the frequency range of each band, refer to “Sony Digital Wireless Microphone System Frequency Lists” on the supplied CD-ROM. The frequency band setting can be changed from the receiver and other devices via the wireless remote control function.
  • Page 12: Group Selection (Group)

    • After selecting the frequency band, select the group and The audio attenuator setting can be changed from the channel. To start signal transmission with the selected receiver and other devices via the wireless remote control frequency band, group, and channel, turn off the unit and function.
  • Page 13: Power Save Setting (Power Save)

    not be possible via the wireless remote control function on Audio Codec Mode Setting (CODEC receivers that do not support the settings change lock MODE) function. For details, refer to the receiver’s operating instructions. MODE1: Audio codec mode that is compatible with first generation DWX-series devices.
  • Page 14: Audio Phase Switch Function (Af Phase)

    For details, see “Using Cross Remote” (page 8). Maximum Transmission Power Setting (MAX RF POWER) Audio Phase Switch Function PHASE) Set the unit’s maximum transmission power setting. Switch the phase when a microphone that outputs with 2 mW MAX: Sets the maximum to 2 mW. inverted phase is connected.
  • Page 15: Display Brightness Setting (Brightness)

    For details, see “Using Cross Remote” (page 8). • CODEC MODE (audio codec mode) setting • ENCRYPTION (encrypted transmission function) setting Notes • INPUT LEVEL (audio input level) setting • When TIME is selected and the setting’s metadata is • AF PHASE (audio phase switch) setting received on the receiver, the TIME information (i.e., the •...
  • Page 16: Software Version Display (Version)

    Software Version Display (VERSION) Attaching the Belt Clip Display the version of the unit’s software. Attaching the supplied belt clip allows you to attach the unit to the speaker. Insert the belt clip into a hole on one side of the unit, and then insert it into the hole on the other side.
  • Page 17: Block Diagram

    Block Diagram Attenuator 1: GND 2: +5.2 V (output) Head amp. Low-cut Digital signal processor 3: Hot +5.2 V filter A/D converter High- Audio codec frequency modulator circuit Internal SG...
  • Page 18: Troubleshooting

    Troubleshooting If you encounter a problem when using the unit, check the following. If the problem persists, contact your Sony representative. Symptom Cause Solution Interruptions occur in the The unit is too far from the receiver. Reduce the distance from the receiver, and receiver audio.
  • Page 19 Symptom Cause Solution The battery discharges The battery is not sufficiently charged. The battery will slowly discharge naturally, even quickly. when the unit is not used. Fully charge the battery. If the remaining charge is not properly displayed after fully charging the battery, the battery may have reached the end of its life cycle.
  • Page 20: Important Notes On Operation

    When using only digital wireless devices: Contact a Sony service or sales representative for more • At least 4 m (13 ft.) (for up to 10 channels) information about inspections.
  • Page 21: Notes On Accessories

    Sony will not be liable for any resulting damages. The unit’s drip resistance is based on testing by Sony with the battery compartment cover completely closed and locked and the antenna completely secured. Sony will not...
  • Page 22: Specifications

    Drip resistance Equivalent to IPX4/IPX5 (according to Specifications Sony test conditions) Operating temperature 0 °C to 50 °C (32 °F to 122 °F) Charging temperature Main Unit 0 °C to 40 °C (32 °F to 104 °F) Storage temperature –20 °C to +60 °C (–4 °F to +140 °F)
  • Page 23 WARRANTY PERIOD OR AFTER EXPIRATION OF THE WARRANTY, OR FOR ANY OTHER REASON WHATSOEVER. • SONY WILL NOT BE LIABLE FOR CLAIMS OF ANY KIND MADE BY USERS OF THIS UNIT OR MADE BY THIRD PARTIES. • SONY WILL NOT BE LIABLE FOR THE TERMINATION...
  • Page 24: Carrier Frequencies And Channel Steps

    Carrier Frequencies and Channel Steps Underlined values represent factory settings. US model Channel step: 25 kHz Frequency band Frequency Group/channel (factory setting) TV14-17 470.125 - 493.875 MHz 00 1801 494.125 MHz TV18-21 494.125 - 517.875 MHz TV22-25 518.125 - 541.875 MHz TV26-29 542.125 - 565.875 MHz TV30-33...
  • Page 25 Sony Corporation...

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