Takstar JD Series Скачать руководство пользователя страница 4

03

 接收机技术规格

 综合特性

• 杂散抑制:

N50dB

• 

镜象抑制:N50dB

• 灵敏度:>25dBu (SIND=35dB)

• 音频输出电平:平衡输出(XLR output jack):250mV/600Q 

                                

  

非平衡输出(1/4" output jack):400mV/3KΩ

• 工作电压:DC 12V 工作电流:W350mA

• 机箱尺寸:480(宽)X 190(深)X 45(高)mm

• 频率范围:

580-630MHz

• 

频带宽度:60MHz

• 调制方式:FM调频

• 最大频偏:±45KHz

• 频率响应:75Hz-19KHz

• 信噪比(S/N):>60dB

• 失真度(IkDz):<5%

• 工作温度:TOP ~ 55°C

• 工作距离:100米(理想环境下)

• 消耗功率:7W

• 静态功率:2W

技术参数

 发射器技术规格

• 

RF

功率输出:最大30mW(国标电源)

• 

振荡模式:

PLL

(数字频率合成器)

• 发射频率稳定度:<

30ppm

• 

动态范围:≥50dB(A)

• 频率响应:70Hz-19KHz

• 最大输入声压:130dBSPL

• 发射拾音头:动圈式

• 电 源:2节AA型碱性电池(预期使用时间约为8小时)

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: ......

Отзывы: