Sony DWM-02N Скачать руководство пользователя страница 16 | Manualshive

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Block Diagram

Attenuator

Head amp.

A/D converter

Internal SG

Audio codec

modulator

High-

frequency

circuit

Low-cut filter

Digital signal processor

Microphone
capsule

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Содержание DWM-02N

Страница 1: ...Digital Wireless Microphone Operating Instructions DWM 02N 4 585 174 01 1 2015 Sony Corporation ...

Страница 2: ... Input Level INPUT LEVEL 12 Low cut Filter Setting LCF 13 Power Save Setting POWER SAVE 13 Setting the Battery Type BATTERY TYPE 13 Displaying the Accumulated Use Time TIME 13 Setting the Encrypted Transmission Function ENCRYPTION 13 Setting the audio codec mode CODEC MODE 13 Setting the maximum RF output power MAX RF POWER 14 Generating an Internal Signal INTERNAL SG 14 Locking the POWER Switch P...

Страница 3: ...rol software installed on a computer connected to the receiver For example the settings of a transmitter worn under clothing can be easily changed over the wireless link Wide RF carrier frequency range The DWM 02N microphone covers an extremely wide RF carrier frequency range Depending on the model the transmitter can cover bandwidths between 48 MHz and 72 MHz e g 72 MHz with the CE42 1 much wider...

Страница 4: ... When the battery is exhausted the indicator starts flashing f USB connector Micro USB Use this connector to connect an optional USB keyboard to carry out menu functions using key operations By connecting the digital wireless receiver to this connector with the supplied USB cable you can exchange the encryption key for encrypted transmission function g or button Selects functions or values shown o...

Страница 5: ...hone can operate on two LR6 size AA alkaline batteries continuously for about 5 hours at 25 C 77 F Installing the Batteries 1 Turn the grip in the direction of the arrow and pull down the grip until the battery compartment is shown 2 Insert two new LR6 size AA alkaline batteries making sure the polarities are correct To prevent the batteries from touching each other push in the second battery agai...

Страница 6: ...upplied Accessories Replacing the Identification Ring A black ring is attached at the factory When multiple microphones are used in the system identification rings with different colors are useful to distinguish a microphone from another Move the ring holder as follows to remove it 1 Pull it down 2 Turn it left 3 Pull it down 4 Turn it right 5 Pull it down 1 2 3 4 5 Rotate and remove the ring hold...

Страница 7: ... group channel selection Selecting the Group Channel Before doing this procedure use the BAND function see page 12 to set the microphone to the bandwidth of the receiver you are using The setting for this function cannot be changed during actual signal transmission Set the microphone group GP and channel CH as follows For details on groups and channels refer to Sony Digital Wireless Microphone Sys...

Страница 8: ...blished pairing if you press any operation key on the microphone pairing mode will be cancelled When pairing has been established the wireless remote control condition level indicated by goes up RF REMOTE turns on and the remote control function becomes operative When Pairing fail is displayed Successful communication between the microphone and the receiver did not occur within a given amount of t...

Страница 9: ...smitter and receiver Using Secure Key Mode SECURE KEY Use this mode for one to one encrypted transmission between one microphone and one receiver An encryption key that cannot be read from the outside is automatically generated by the microphone This key is transmitted to the receiver through a USB connection or the RF REMOTE function enabling encrypted transmission to take place The encryption ke...

Страница 10: ...ansmitters and receivers are set with the same user designated password the audio signal can be decoded This mode is useful when multiple microphones transmitters and receivers are used as a single group or when the audio signal from one microphone transmitter is received by multiple receivers at the same time 1 Hold down the SET button until the item to be set flashes in the ENCRYPTION indication...

Страница 11: ... 100 mA Keyboards that consume more power than that cannot be used Do not leave the microphone connected to the keyboard when not in use If you do the batteries in the microphone will be drained more quickly Text editing should be done with the alphabet BS DEL and Enter keys Basic Menu Operations 1 Press the or button repeatedly until the function to be set appears 2 Hold down the SET button until...

Страница 12: ...s Remote on page 8 The setting for this function cannot be changed during actual signal transmission To change the setting turn off the microphone 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 ...

Страница 13: ...YPE1 The power status is indicated based on characteristics of new LR6 size AA Sony Alkaline batteries Select this for LR6 size AA alkaline batteries TYPE2 Select this for rechargeable nickel metal hydride batteries TYPE3 Select this for lithium batteries The characteristics of batteries change according to battery type and environmental conditions It is recommended that you learn the characterist...

Страница 14: ...ust or check the audio level of the receiver or the system that you are using This internal signal is outside the control of the attenuator 1kHz A 1 kHz internal signal is generated OFF An internal signal is not generated If the microphone is turned off while the reference signal function is on the function will turn off automatically Using wireless remote control this function can be controlled f...

Страница 15: ...ettings can be returned to their factory settings Holding down the SET button until a message appears asking for confirmation Press the or button repeatedly to select YES and then press the SET button to enter The microphone parameters are reset 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...

Страница 16: ...16 Block Diagram Attenuator Head amp A D converter Internal SG Audio codec modulator High frequency circuit Low cut filter Digital signal processor Microphone capsule ...

Страница 17: ...ee page 13 The sound is weak The attenuator is set too high for the audio input level of the microphone While monitoring the audio input level meter on the microphone or the receiver set the attenuator to an appropriate level see page 12 There is distortion in the sound The attenuator is set too low for the audio input level of the microphone The bass is weak The frequency of the low cut filter is...

Страница 18: ...of the microphone with a dry soft cloth Never use thinner benzene alcohol or any other chemicals since these may mar the finish Notes on Simultaneous Multi Channel Operation Keep the microphone at least 30 cm 11 7 8 inches away from another transmitter microphone When the distances between transmitters and microphones need to be closer than the distances above use a grouping system for multi chann...

Страница 19: ...F to 122 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 235 g 8 oz including batteries Supplied accessories Identification ring 1 set Microphone holder 1 USB adapter cable 1 Carrying case 1 Stand adaptor 1 For the model available in the U S A PF1 2 to W5 8 type For the model available in Europe PF1 2 to W...

Страница 20: ...590 125 607 875 MHz TV37 Not available TV38 41 614 125 637 875 MHz U42 TV42 51 TV42 45 638 125 661 875 MHz 00 4201 638 125 MHz TV46 49 662 125 685 875 MHz TV50 51 686 125 697 875 MHz Model No Frequency band Frequency Group channel factory setting CE21 TV21 29 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 CE33 TV33 40 TV33 35 566 025 590 000...

Страница 21: ...Sony Corporation ...

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