Takstar JD Series Скачать руководство пользователя страница 9

08

如果有麦克风损坏或者丢失,需要补充,请用备品麦克风与接收机进行对频操作后即可使用。

4.

注意事项

大的金属体、墙面、天花板等反射物,以及人体等遮蔽物,将减弱麦克风的直射信号

② 避免与有可能产生强电磁场的设备安装在一起,如微波炉、电磁炉、电动机、发电机等;

③ 尽量远离开关电源电路、射频电路、高频脉冲电路,如:

LED

大屏幕、大功率电台、对讲机、高压发生

器、负离子发生器等。重点说

LED

大屏幕,因内部有数量众多的开关电源,极易影响接收机的工作;

④ 不要与其他设备,特别是有开关电源的设备、发射设备安装在同一个机柜内,比如

DVD

播放机、点歌机、

设备的电源变压器、开关电源等;

4、 

安装无线话筒时遵循独立的原则,尽量远离其他设备,小型电磁干扰

源基本相隔

50

公分以上就相对安全了,大型干扰源如

LED

屏幕的话,一般超过

5

米以上相对安全;

⑤ 麦克风越远信号越弱,麦克风与接收天线之间障碍越多,信号越弱。

① 

;

JD

系列

无线麦克风

Содержание JD Series

Страница 1: ...JD JD Series Wireless Microphone System...

Страница 2: ...JD 400 6828 333 JD 01 CPU LCD XLR 6 3 1U...

Страница 3: ...02 JD 4H 1 4 4 1 1 AA 8 UHF 4 2 1 JD 4D 1 4 1 1 UHF 4 AA 8 4 2 1 JD...

Страница 4: ...SIND 35dB XLR output jack 250mV 600Q 1 4 output jack 400mV 3K DC 12V W350mA 480 X 190 X 45 mm 580 630MHz 60MHz FM 45KHz 75Hz 19KHz S N 60dB IkDz 5 TOP 55 C 100 7W 2W RF 30mW PLL 30ppm 50dB A 70Hz 19KH...

Страница 5: ...SET POWER D ANT D BALANCED D XLR BALANCED C XLR C ANT C B ANT B BALANCED B XLR 6 35mm MIXED OUTPUT DC INPUT BALANCED A XLR A ANT A 2 JD 4H PROFESSIONALWIRELESSMICROPHONE JD 4H PROFESSIONALWIRELESSMIC...

Страница 6: ...05 LCD 4 5 SET JD 3 4...

Страница 7: ...06 1 SET SET IR IR IR 10cm 30cm SET 2 SET IR IR JD...

Страница 8: ...07 1 4 ANT 2 4 4 2 2 1 2 LED LED 1 5 3 30cm 2 DC INPUT 3 RF RF RF JD...

Страница 9: ...08 4 LED LED DVD 4 50 LED 5 JD...

Страница 10: ...1 2 3 09 JD...

Страница 11: ...1 2 3 4 5 6 https www takstar com 10 JD...

Страница 12: ...display frequency data processing and automatic channel scan On board LCD display makes it easier to track system status and modify system settings Transmitter battery level meter on receiver LCD scr...

Страница 13: ...Power Adapter 4 UHF Antenna 8 AA Battery 4 Anti Roll Ring 2 Angle Bracket 1 User Manual JD 4H 1 Receiver 4 Conference Mic Base 4 Gooseneck Mic 1 Audio Cable 1 Power Adapter 8 AA Battery 4 UHF Antenna...

Страница 14: ...age Rejection N50dB Sensitivity 25dBu SIND 35dB Audio Output Level balanced output XLR output jack 250mV 600Q unbalanced output 1 4 output jack 400mV 3K Working Voltage DC 12V Working Current W350mA C...

Страница 15: ...BALANCED C XLR connector signals of each channel are output separately Antenna Connector C ANT C used to connect an external antenna Antenna Connector B ANT B used to connect an external antenna Bala...

Страница 16: ...ir with the corresponding infrared receiver to complete the pairing process Power Button press to turn on the mic long press to turn it off When using please avoid obstructing the antenna to prevent a...

Страница 17: ...Switch press to power up then press to mute unmute and press and hold to power off the mic Battery Compartment used to install 2PCS AA alkaline batteries Please observe battery polarity Infrared Sync...

Страница 18: ...ore steps or button on the respective channel to adjust to a desired frequency Next press SET again to start pairing the LCD screen will flicker and show IR Meanwhile 2 Automatic Frequency Scan Switch...

Страница 19: ...y interference signals emitted by these devices can also affect the reception distance The receiver should be placed as close to the performance area as possible and should maintain a distance of at l...

Страница 20: ...ings and other reflective surfaces as well as human bodies can weaken the direct signal of the mic Avoid installing the mic system near devices that may generate strong electromagnetic fields such as...

Страница 21: ...20 1 Receiver 2 Handheld Transmitter 3 Conference Transmitter Product Dimension Diagram JD Series Wireless Microphone System...

Страница 22: ...intrusion bumping throwing vibrating or from blocking any ventilation openings to prevent malfunction 4 The product must when installed on walls or ceilings be fixed firmly in place at adequate streng...

Страница 23: ...JD Series Wireless Microphone System...

Страница 24: ......

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