Address: Room 5-32,Chuangye Center,Science and Technology Park, Ningbo, Zhejiang, China (Mainland) Zip: 315040
Phone: +86-574-87905127
CATV Amplifier
CATV amplifier: model-052986Specifications:1) Frequency range: 40MHz - 862MHz2) Nominal gain: 12.5dB±23) Adjustable gain range: 0 - 12dB4) Return loss: ≥10dB5) Voltage range: 230±10%Outer packing:40pcs/ctnCarton dimensions: 415 x 330 x 290mmN.W.: 14kgG.W.: 15kgTV protection setModel No: 0608TV protector is a TV protection unit which consists of the dominant intelligencecontrol circuit, over-pressure protection and lightning protection circuitFeatures:1) Intelligence: after remote shut-down, the electricity can be shut downautomatically; after remote start, the power can be on automatically2) Safety: after the electricity is cut off, avoids fire caused by voltage changesor other accidents3) Saving electricity: while the TV is not operating, the power would be cut offautomatically, saving more than 100-degree electricity consumption per year4) Lighting protection: efficient lighting protection module avoids damage to theelectrical appliances due to lighting or voltage changes5) Environmental-friendly: reduction of body damage caused by electromagneticradiation during non-operation
BL-2086A model digital language learning system, which adopts advanced digital andnetwork technology, the system`s hardware kernel adopts international standard, sothe system has excellent advantage a
This switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions:1 Delay off function and programmable2 Timer on funct
The visual presenter is a full-automatic multifunction visual presenter. It capturesall types of presentation materials, such as papers, 3D objects and transparencies.It can be widely used in classroo
Product Name: Digital Visual PresenterModel Number: 2800HV, 2800SVPlace of Origin: ChinaThe visual presenter is a full-automatic multifunction visual presenter. It capturesall types of presentation ma
This switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions:1 Delay off function and programmable2 Timer on funct
This switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions:1 Delay off function and programmable2 Timer on funct