Sony DWT-B30 Скачать руководство пользователя страница 16 | Manualshive

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Sony DWT-B30 Скачать руководство пользователя страница 16

16

Block Diagram

US model

European model

Attenuator

Head amp.

A/D converter

Internal SG

Audio

codec

modulator

High-

frequency

circuit

Low-cut filter

Digital signal processor

1: +5.2 V (output)
2: HOT
3: COLD
4: GND

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

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Содержание DWT-B30

Страница 1: ...Digital Wireless Transmitter Operating Instructions DWT B30 5 014 891 01 1 2019 Sony Corporation ...

Страница 2: ...vel setting INPUT LEVEL 12 Audio phase switch function AF PHASE 12 Generating an internal signal INTERNAL SG 12 Setting the RF output power RF POWER 12 Setting the maximum RF output power MAX RF POWER 13 Displaying the accumulated use time TIME 13 Setting the brightness of the display BRIGHTNESS 13 Automatic dimming of the display DIMMER MODE 13 Settings storage function USER MEMORY 13 Power sourc...

Страница 3: ...ous multi channel operation Simultaneous multi channel operation is made possible with the 375 kHz interval channel plan High sound quality and low latency Low system latency of 1 2 ms minimum is achieved when using CODEC MODE2 Switch between four audio codec modes based on your operational needs For details see Audio codec mode setting CODEC MODE page 12 Encrypted transmissions AES 256 bit encryp...

Страница 4: ...l function f POWER switch Turns the transmitter ON or OFF g Battery compartment Accommodates two LR6 size AA alkaline batteries For details on how to insert the batteries see Power Supply page 5 h SET button Adjusts displayed function settings and enters the value Holding down the SET button while switching on the power turns the transmitter on without sending a signal i USB connector Micro USB Th...

Страница 5: ...g on battery power displays remaining battery level Operating on USB power For details see Battery indication page 5 I Menu display section The status of 17 different functions are displayed here To select the function press the or button repeatedly For details see Setting Menus page 10 Power Supply The transmitter can operate on two LR6 size AA alkaline batteries continuously for about 6 5 hours ...

Страница 6: ... to Sony Digital Wireless Microphone System Frequency Lists on the supplied CD ROM When selecting the channel INCOMPATIBLE WITH RF REMOTE will slide across the display for transmission channels that cannot be used with the wireless remote control function When a transmission channel that cannot be used with the wireless remote control function is selected RESTRICTED BY GP CH SETTING appears on the...

Страница 7: ...e receiver using the RF REMOTE function Pairing must be done first before the wireless remote control function can be used If RESTRICTED BY GP CH SETTING appears on the RF REMOTE screen the wireless remote control function cannot be used To use the wireless remote control function select a different transmission channel For details on how to change the transmission channel see Setting the Transmis...

Страница 8: ... pairing with the transmitter change to a channel with less interference Using the Encrypted Transmission Function The unit is capable of transmitting encrypted signals to prevent unwanted surveillance To use the function select one of the following encryption modes Encryption key modes SECURE KEY AES256 An encryption key is automatically generated by the transmitter and used by both the transmitt...

Страница 9: ...ls on receiver operations refer to the receiver s operating instructions We recommend changing the password periodically Basic Menu Operations 1 Press the or button repeatedly until the function to be set appears 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 displayed allows you to jump to th...

Страница 10: ...e changed during actual signal transmission To change the setting turn off the transmitter first Then while holding down the SET button turn the power on Then change the setting after the signal transmission has stopped Be sure to select the group channel right after selecting the frequency band To start signal transmission with the selected frequency band group channel turn off the power and then...

Страница 11: ...back to normal operation During sleep press the SET or button You can also use the wireless remote control to change the receiver back to normal operation For details on wireless remote control function see Using Cross Remote page 7 Setting the battery type BATTERY TYPE Set this item according to the type of batteries you use to obtain accurate battery power status indication TYPE1 The power statu...

Страница 12: ...io source connected to the audio input connector The factory setting is MIC The MIC LINE setting for the audio input level can be changed from the receiver and other devices via the wireless remote control function For details see Using Cross Remote page 7 Audio phase switch function AF PHASE Switch the phase when a microphone that outputs with inverted phase is connected NORMAL Disables phase inv...

Страница 13: ...ay DIMMER MODE The organic light emitting diode display can be set to dim or turn off after a certain amount of time AUTO OFF The display turns off after 30 seconds The display goes on again when you press the SET or button AUTO DIMMER The display dims after 30 seconds The display becomes bright again when you press the SET or button ALWAYS ON The display stays on at the brightness level set with ...

Страница 14: ...et to their factory settings The setting for this function cannot be changed during actual signal transmission To change the setting turn off the power first Then while holding down the SET button turn the power on Then change the setting after the signal transmission has stopped To start signal transmission with the factory parameter settings turn off the power and then turn it on again Displayin...

Страница 15: ...ook and loop fastener caught on the belt during removal The hook and loop fastener may open if it gets caught on the belt To avoid contact between the fastener and belt tilt the bottom of the soft case outward Fig 1 or rotate the case to the left or right Fig 2 during removal Hook and loop fastener Hook and loop fastener Fig 1 Belt Hook and loop fastener Fig 2 Belt ...

Страница 16: ...SG Audio codec modulator High frequency circuit Low cut filter Digital signal processor 1 5 2 V output 2 HOT 3 COLD 4 GND 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 17: ...tter see page 12 The sound is weak The audio input level of the transmitter is set to LINE or the attenuation level is too high If a microphone is connected to the transmitter set the audio input to MIC see page 12 While monitoring the audio input level meter set the attenuator to an appropriate level There is distortion in the sound The attenuator is set too low for the audio input level of the t...

Страница 18: ...eless microphones are being used keep the transmitter at least 4 meters 13 feet away from the antenna of a receiver for up to 10 channels and at least 6 meters 20 feet away for 11 or more channels When a mixture of digital and analog wireless microphones is being used keep the transmitter at least 6 meters 20 feet away from the antenna of a receiver This system should be kept at least 100 meters 3...

Страница 19: ...nsumption current Max 460 mA DC at 3V DC 25 mW antenna power Battery life Continuous operating time 6 5 hours at 25 C 77 F 10 mW output using Sony LR6 AA size alkaline batteries with CODEC MODE set to MODE1 and 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 When used in locations with an ambient temperature of 45 C 113 F or ...

Страница 20: ...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 21: ...Sony Corporation ...

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