多通道模块接收机

森海塞尔Sennheiser多通道模块接收机EM1046；EM 1046 接收机模块是任何5000系列接收机系统的核心部份。全部功能可以在很快的在显示屏、LED指示器上查看。得益于菜单式操作，任何参数的设置都是轻松和快速的。 产品型号：EM 1046 产品状态：在产
产品价格：面议 品牌：森海塞尔Sennheiser

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产品附件

　　森海塞尔Sennheiser多通道模块接收机EM1046

　　概述

　　EM 1046 接收机模块是任何5000系列接收机系统的核心部份。全部功能可以在很快的在显示屏、LED指示器上查看。得益于菜单式操作，任何参数的设置都是轻松和快速的。

　　特点

　　面向要求苛刻音乐、广电应用的模块化多信道接收机系统
　　大型的主机框架能容纳最多8台采用真正分集接收技术的接收机模块
　　小型的之际框架能容纳最多3台采用真正分集接收技术的接收机模块
　　可是使用菊花链方式将几个主机框架连接到一起
　　显示发射机电池状态(仅限于使用能传输电池状态的Sennheiser无线发射机)
　　“HiDyn plus” 降噪系统
　　Mikroport computer display for remote controlling large systems

　　分支型号

产品	Article No.
EM 1046 MF-DT-EU	09352
Mainframe, German variant, EU power supply
EM 1046 MF-ENG-EU	09353
Mainframe, German variant, EU power supply
EM 1046 MF-ENG-UK	09359
Mainframe, German variant, UK power supply
EM 1046 MF-ENG-US	09356
Mainframe, German variant, US power supply
EM 1046 MF-FRANZ-EU	09354
Mainframe, French variant, EU power supply
EM 1046 MF-FRANZ-US	09357
Mainframe, French variant, US supply
EM 1046 RX-UHF-L	03246
HF receiver module 450 - 790 MHz
EM 1046 RX-UHF-H	03547
HF receiver module 760 - 960 MHz

　　森海塞尔Sennheiser多通道模块接收机EM1046技术指标　　

频率设置	步长5 kHz ，最多32 个
无线频率范围	450.....960 MHz
交换频宽	36 MHz
标称频偏	+/- 40 kHz
峰值频偏	+/- 56 kHz
限制器	< = 1 µV
无线信号灵敏度	< = 1,5 µV / 52 dB(A) S/N
静噪阀值	0-100 µV
Intermodulation	> = 76 dB
信噪比	> = 117 dB(A) (> = 105 dB CCIR)
降噪系统	HiDyn plus
频率响应(话筒)	20.....20000 Hz
THD, 总谐波失真	< = 1 % (typ. 0,5 %)
最小频道间距	300 kHz
Adjacent channel rejection	> = 66 dB
Intermodulation attenuation	> = 100 dB
Image rejection	> = 100 dB

　　森海塞尔Sennheiser多通道模块接收机EM1046推荐配件

描述	产品	Article No.
接收机模块	EM 1046 RX-L	03246
接收机模块, frequency range 450 - 790 MHz
接收机模块	EM 1046 RX-H	03247
接收机模块, frequency range 760 - 960 MHz MHz
输出模块	EM 1046 AO-X	03249
The EM 1046 AO-X output module is the interface to the subsequent audio equipment. In systems with several mainframes, the channels of any mainframe can be monitored individually via the monitor bus.
平衡输出卡	EM 1046 AO-Z	03597
By using the EM 1046 AO-Z balancing card, the 25-pin sub-D AF output of the AO-X output module becomes a fully functional, transformer balanced second output.
天线信号分配器	EM 1046 ASP 212	04341
The three EM 1046 ASP antenna splitter modules serve to supply several mainframes with the signals of only two antenna. With an EM 1046 ASP 212, a 16-channel system can be operated with only one pair of antenna.
前面挡板	EM 1046 CC-10	03516
The EM 1046 CC 10 closes off unused spaces at the front of the EM 1046 MF and EM 203 MF mainframes.
后面挡板	EM 1046 CC-12	03517
The EM 1046 CC 12 is used for closing off spaces at the rear of the EM 1046 MF.
Chassis interface	EM 1046 CI	03469
The chassis interface is used for connecting several mainframes to the Mikroport computer display.
显示界面	EM 1046 DI	03470
The EM 1046 DI display interface is required for the connection of display computers to the system. The display interface is supplied complete with the Mikroport Computer Display software for IBM-compatible computers.
风扇套件	EM 1046 FA	03875
The EM 1046 FA fan assembly can be installed in the base of the EM 1046 MF mainframe when the system is to be mounted in a 19” rack.
接线界面	EM 1046 LI	03248
The EM 1046 LI line interface is used for connecting the data bus of the last EM 1046 MF. Via a subsequent display interface, up to four display computers can be connected to the EM 1046 LI.
主机框架	EM 1046 MF	09352
The EM 1046 MF is a large mainframe for housing up to 8 receiver modules.
主机框架	EM 203 MF	03692
The EM 203 MF mainframe is used for smaller 5000 series receiver systems.
供电单元	EM 20-NT	03699
Power supply for the EM 203 MF
供电单元	EM 1046 SA	03250
The EM 1046 SA mains power supply module can be used with any voltage between 90–230 V AC. Complies with the limiting values stipulated in VDE 0871, curve b.
无线输入模块	EM 1046 RI	03244
The EM 1046 RI RF input module selects and amplifies the antenna signals. Two N-type sockets ensure reliable connection of the antennæ.
天线	GZA 1036 TV	02243
Ground plane receiving antenna.
天线	A 1031-U	04645
Passive omni-directional antenna.
天线	A 2003-UHF	03658
Passive directional antenna.
天线	A 12 AD UHF	04156
Active directional antenna.
天线信号增强器	AB 1036-UHF	03598
Antenna Booster, 8 - 36 MHz bandwidth, 10 dB gain

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京市朝阳区东方东路19号院5号楼-3至24层101内01座11层1103C

(联系就说在DAV音视工程网上看到的)

andry.ai@sennheiser.com.cn

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Sennheiser1945年创办，为全世界呈献质量最佳、最动听的听觉盛宴，森海塞尔Sennheiser产品包括有线话筒、无线话筒、会议系统、耳机、无线导游讲解、录音棚话筒、会议音箱等。森海塞尔期望让全世界的人都能享受到最独特的听觉体验。森海塞尔电子（北京）有限公司是Sennheiser在中国营运机构，提供优质的产品和定制服务方案。森海塞尔是全球顶级电子声学供货商。森海塞尔完成使命，追求完美声音。