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Specifications

Main Unit

Transmitting section

Oscillator type Crystal-controlled PLL synthesizer
RF power output

2 mW/10 mW/25 mW (e.r.p) selectable

Antenna type

/4 flexible wire

Occupied RF bandwidth

192 kHz or less

Audio delay

MODE1: 0.8 ms
MODE2: 0.7 ms
MODE3: 1.8 ms
MODE4: 0.7 ms

Allowable deviation of transmission frequency

±6.5 ppm

Type of emission

G1E or G1D

Modulation method

/4 Shift QPSK

Audio section

Maximum input level

MIC: –22 dBu (with 0 dB attenuator)
LINE: +24 dBu

Audio attenuator adjustment range (pad)

0 dB to 48 dB (3 dB steps, MIC input

mode only)

Microphone input connector

Small 3-pin connector with lock

Input impedance

4.7 kohms or more

Frequency response

20 Hz to 22,000 Hz

T.H.D

MODE1, MODE2, MODE4: 0.03% or

less

MODE3: 0.3% or less

Dynamic range 106 dB or more

0 dBu = 0.775 V

General

Operating voltage

3.6 V DC, NP-BX1 rechargeable battery

pack

Battery life

During 10-mW output: Continuous

operating time 7 hours

During 25-mW output: Continuous

operating time 4 hours 30 minutes

(at 25 °C (77 °F), using NP-BX1

rechargeable battery pack, CODEC
MODE set to MODE1, wireless
reomte control function disabled,
DIMMER MODE set to AUTO OFF)

Drip resistance Equivalent to IPX4/IPX5 (according to

Sony test conditions)

Operating temperature

0 °C to 50 °C (32 °F to 122 °F)

Charging temperature

0 °C to 40 °C (32 °F to 104 °F)

Storage temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Wireless remote control

2.4-GHz IEEE802.15.4 compliant

Dimensions (unit: mm (inches))

Mass

Approx. 99 g (3.5 oz.) including NP-BX1

rechargeable battery pack

Supplied accessories

Belt clip (1)
NP-BX1 rechargeable battery pack (1)
Carrying case (1)
Scribble sheet (1)
Before Using This Unit (3)
CD-ROM (1)

Optional accessories

ECM-77LM lavalier microphones
BC-DWX1 battery charger

NP-BX1 Rechargeable Battery Pack

Battery

Lithium-ion battery

Maximum voltage

4.2 V DC

Nominal voltage

3.6 V DC

Capacity

4.5 Wh (1240 mAh)

Design and specifications are subject to change without
notice.

POWER

SET

AF/

PEAK

* UC/CE L model: 214 (8

)

* CE H model: 181 (7

)

17 (

)

60 (2

)

Содержание DWT-B03R

Страница 1: ...Digital Wireless Transmitter Operating Instructions DWT B03R 4 739 796 01 1 2018 Sony Corporation ...

Страница 2: ...NCRYPTION 13 Audio Input Level Setting INPUT LEVEL 13 Audio Phase Switch Function AF PHASE 14 Internal Signal Generator Function INTERNAL SG 14 Transmission Power Setting RF POWER 14 Maximum Transmission Power Setting MAX RF POWER 14 Total Usage Time Display TIME 14 Remaining Battery Indicator Setting BATTERY REMAIN 14 Display Brightness Setting BRIGHTNESS 15 Automatic Display Dimmer Setting DISPL...

Страница 3: ...e easily changed over the wireless link Compact and lightweight design The unit is equipped with a magnesium alloy casing providing a body that is durable in addition to being compact and lightweight High sound quality and low latency Low system latency of 1 2 ms is achieved when using codec MODE2 Switch between four audio codec modes based on your operational needs For details see Audio Codec Mod...

Страница 4: ...ery 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 h Display A RF transmission indicator Indicates the current transmission status B RF transmission power indicator Indicates the current transmission power setting You can change the setting with the RF transmission power setting functi...

Страница 5: ...can operate on the lithium ion battery continuously for about 7 hours at 25 C 77 F Inserting the Battery 1 Slide the tab at the center of the unit s bottom and pull the battery compartment cover outward to open it 2 Insert the lithium ion battery while holding down the lock lever with the battery s edge until the battery is fully inserted and locked into place Be sure to check that the lithium ion...

Страница 6: ...in a hurry If necessary devices can be removed from the unit before they are fully charged However their usable durations will vary depending on how long they were charged If you insert the unit into the BC DWX1 while the unit is turned on the unit will turn off but charging will still occur The unit will remain turned off even after you remove it from the BC DWX1 Proper charging may not be possib...

Страница 7: ...INCOMPATIBLE WITH RF REMOTE does not appear during channel selection Selecting the Frequency Band 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 10 These settings cannot be chang...

Страница 8: ...tion with the receiver is established the condition indicator rises indicating that the RF REMOTE function is enabled and remote control is possible Using Cross Remote with a previous pairing setting Set the RF REMOTE screen setting value to ON When RF REMOTE is set to ON communication will be established with the previously paired receiver To use the wireless remote control function with a differ...

Страница 9: ... this unit and receivers in this mode This allows encrypted transmission within a group Make sure that encryption mode settings are identical on both the transmitter this unit and the receiver Using the Encryption Key Modes SECURE KEY AES256 Use these modes for one to one encrypted transmission between one transmitter this unit and one receiver To enable encrypted transmission in these modes an en...

Страница 10: ...unit on the receiver For details on receiver operations refer to the receiver s operating instructions We recommend changing the password periodically Basic Menu Operations 1 Use the and buttons to display screen of the item you want to set Holding down the and buttons allows you to cycle through screens quickly In addition holding down the button while the first setting item of the menu is displa...

Страница 11: ...te characters in the middle of the name The name setting can be changed from the receiver and other devices via the wireless remote control function For details see Using Cross Remote page 8 Frequency Band Selection BAND Match the frequency band of the unit with that of the wireless receiver that will be used with the unit The frequency bands that can be set will differ depending on the models of ...

Страница 12: ... 40 50 60 70 80 90 100 120 140 160 180 200 220 Hz Enables the low cut filter according to the selected frequency The low cut filter setting can be changed from the receiver and other devices via the wireless remote control function For details see Using Cross Remote page 8 Lock Function LOCK Lock and prevent operations such as those for the POWER button and for settings changes This prevents you f...

Страница 13: ...c Mode Setting CODEC MODE MODE1 Audio codec mode that is compatible with first generation DWX series devices MODE2 Audio codec mode that prioritizes short delay times while maintaining transmission stability and high audio quality MODE3 Audio codec mode that uses additional signal processing to suppress noise caused by unexpected pulse interference MODE4 Audio codec mode that prioritizes high audi...

Страница 14: ...e Maximum Transmission Power Setting MAX RF POWER page 14 Maximum Transmission Power Setting MAX RF POWER Set the unit s maximum transmission power setting 2 mW MAX Sets the maximum to 2 mW 10 mW MAX Sets the maximum to 10 mW 25 mW MAX Sets the maximum to 25 mW This setting cannot be changed during actual signal transmission Turn the unit off and then hold down the POWER button while pressing the ...

Страница 15: ...DE audio codec mode setting ENCRYPTION encrypted transmission function setting INPUT LEVEL audio input level setting AF PHASE audio phase switch setting RF POWER RF transmission power setting MAX RF POWER maximum RF transmission power setting BATTERY REMAIN remaining battery indicator setting BRIGHTNESS display brightness setting DISPLAY DIMMER automatic display dimmer setting LED DIMMER LED brigh...

Страница 16: ...t Clip Attaching the supplied belt clip allows you to attach the unit to the speaker Removing the belt clip Insert the belt clip into a hole on one side of the unit and then insert it into the hole on the other side Gently pull the belt clip away from the unit using a pen for example and remove it ...

Страница 17: ...17 Block Diagram 1 GND 2 5 2 V output 3 Hot 5 2 V Attenuator Head amp A D converter Internal SG Audio codec modulator High frequency circuit Low cut filter Digital signal processor ...

Страница 18: ...ven when the POWER button is held down Operation of the POWER button is locked Set the LOCK function to UNLOCK page 12 Settings cannot be changed Changes to the settings are locked Set the LOCK function to UNLOCK page 12 Wireless remote control is not possible Pairing has not been performed Perform pairing page 8 The unit is too far from the receiver for communication to occur Check the condition ...

Страница 19: ...lly 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 Use a new battery pack The ambient temperature is extremely high or extremely low This is not a malfunction Use the unit within the allowable operating temperature range Symptom Cause Solution ...

Страница 20: ...and its connectors as soon as possible Extended use in such locations or failure to clean may shorten the life cycle of the unit Wipe the surface of the unit and its connectors using a soft dry cloth Never use chemicals such as thinner benzene or alcohol as they may damage the finish Notes on Simultaneous Multi Channel Operation Keep transmitters at least 30 cm 11 7 8 in away from each other If di...

Страница 21: ...dually decrease as time passes and the battery is used When the battery s usable duration becomes drastically reduced it may have reached the end of its life cycle Purchase a new battery in such cases The battery s life cycle will vary depending on storage methods usage conditions and environments Notes on Drip Resistance The unit is designed with a drip resistance equivalent to IPX4 IPX5 Water en...

Страница 22: ...operating time 7 hours During 25 mW output Continuous operating time 4 hours 30 minutes at 25 C 77 F using NP BX1 rechargeable battery pack CODEC MODE set to MODE1 wireless reomte control function disabled DIMMER MODE set to AUTO OFF Drip resistance Equivalent to IPX4 IPX5 according to Sony test conditions Operating temperature 0 C to 50 C 32 F to 122 F Charging temperature 0 C to 40 C 32 F to 104...

Страница 23: ...SENT OR PROSPECTIVE PROFITS DUE TO FAILURE OF THIS UNIT EITHER DURING THE 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 OR DISCONTINUATION OF ANY SERVICES RELATED TO THIS UNIT THAT MAY RESULT DUE TO CIRCUMSTANCES OF ...

Страница 24: ...75 MHz TV34 36 590 125 607 875 MHz TV37 Not available TV38 614 125 615 875 MHz Model No Frequency band Frequency Group channel factory setting L TV21 TV38 TV21 23 470 025 494 000 MHz 00 2101 470 125 MHz TV24 26 494 025 518 000 MHz TV27 29 518 025 542 000 MHz TV30 32 542 025 566 000 MHz TV33 35 566 025 590 000 MHz TV36 37 590 025 606 000 MHz TV38 606 025 614 000 MHz H TV33 TV51 TV33 35 566 025 590 ...

Страница 25: ...Sony Corporation ...

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