Luohe where Luohe where professional broadcast systems one broadcasting studio equipment installed Jiaming Yang 1503 +71780 +64 +9528 +75 www.69139139.com 534 on Milan sun, Zheng * City Market Building 5, Unit 2, 2081. Broadcasting studio equipment the location should be determined under field conditions, try to make it easy the cao for easy equipment cooling, to reduce interference from other devices. Broadcasting studio equipment installed before the ceiling, the walls should be whitewashed finish flooring and sound insulation layer engineering; embedded equipment section steel cabinet finished; antenna, the ground should be installed, and the introduction of indoor terminals; inlet and outlet ducts the placeholder is correct before the equipment installed in place. 3. Device out of the box, it is necessary to seriously according to the list of equipment inspection equipment appearance and its attachments, save equipment cao collected for the manual. 4. The broadcast room equipment layout should make the staff on duty in front of most of the equipment on duty can see the seat, you can quickly and easily on each device the cao for and adjust signal monitoring equipment running. Jiaming Yang 1503 +71780 +75 www.69139139.com 534 +64 +9528 Zheng * City Market Milan sun, Unit 2, Building 5, 2085 broadcast room equipment installation should take into account the ease of maintenance, equipment should not be over-intensive . Wide channel console rack should clear distance with floor-broadcasting equipment in general should not be less than 1.5m, facilities and equipment are arranged side by side, you should ensure that the interval can be easy access generally should be less than 1m. Equipment installation should be smooth, straight, floor-standing equipment anchor bolts be fixed, or angle steel reinforcement in the wall behind. Jiaming Yang 1503 +71780 +75 www.69139139.com 534 +64 +9528 Milan sun, Zheng * City Market Building 5, Unit 2, 2087 and an outside line on the device, the device should be as close as possible to the outside line to enter the place, and at the same time have to consider ease of use. Such equipment is best installed directly on the wall, the device is highly According root need. The general ground wiring board device in height to 1.8m at the the the shunt control panel and distribution panel device in the height of 1.2m (refer to the the disk cabinet bottom edge of the ground distance). Equipment installation is completed, should verticality adjustment to adjust the hammer hanging wire and steel ruler. 9. Broadcast equipment installed in the indoor decoration wood flooring, equipment should be fixed embedded on the basis of section steel and bolts fastening, should not be placed on the wooden floor, the wire can be laid in the wooden floor under the trough. Jiaming Yang 1503 +71780 +75 www.69139139.com 534 +64 +9528 Zheng * City Market Milan sun, Unit 2, Building 208 two wire laying the configuration of the system should be first to determine the appropriate system equipment installation location , and then determine the walking position and direction of the line with a pipe (or slot plate). Traces parallel with power lines should be avoided, as this affects call clarity and the introduction of interference noise. 1, the output cable select Generally speaking, the output of the PA system cable cross-sectional area of ??not less than 0.75mm2. The cable should be ranked in the lead tank, or take other effective protection measures. Temporary wiring, the lines were hanging slack, so it is best to use a heavier cable (1.5 mm2), and preferably on the outside and protection measures. 2, the indoor wire laying way Jiaming Yang 1503 +71780 +75 www.69139139.com 534 +64 +9528 Milan sun, Zheng * City Market Building 5, Unit 2, can be divided into 208 broadcast indoor wire laying the antenna into the terminal, intermediate connection output lines, power leads and ground wire laying. Input amplifier signal line, the general transfer level is very low, susceptible to external interference, broadcasting equipment interfere fed to the amplifier, and a greater impact of broadcast quality. While such lines have been used in the design of shielded cable, has a strong anti-jamming capability, but in the installation and construction should pay particular attention to the following two points: 1. Broadcast room is the focal point in the strength of the signal lines and power lines , a strong source of interference, non-shielded cable wire middle set middle connector. Shielded cable wires and equipment, plug connection attention to the connection of the shield, the connection should be used for welding, non-twist wire wrap. Welding should be solid, reliable and attractive. Intermediate connection is used the first-level amplification the amplifier device packaging equipment to the preamp signal connection in the middle connected to the amplifier device, such line transmission level is higher than the input line but still need to use the anti-interference shielding line. The middle of the cable does not allow connectors, two plug connections, the connection method for welding (wire and plug welding). Jiaming Yang 1503 +71780 +75 www.69139139.com 534 +64 +9528 Milan sun, Zheng * City Market Building 5, Unit 2, 208