Model Number: SG-F5000A Brand Name: Safe Guard Key Specifications/Special Features: Introduction:SG-F5000A is a long-distance monitoring equipment provided by our company with long experience, which has high quality and right price. Especially widely used in oilfield, harbor, coal mine area, construction and other industries. It is very flexible in actual application, easy and quick in construction, what more, can combine with digital wireless, fiber terminal, etc. connect to all analogic input interface directly. Due to the limited bandwidth, we do not suggest to use more than 20 sets of this products in same control center. Frequency1.0-1.5G(optional) RF Power 5W Power Supply DC12V 1.2A / AC220V 1A Modulation FM Frequency stability 0.0005%(standard) Impedance 50Ω Phase Noise @10KHz -75dBc Bandwidth 20MHz RF Interface N Work environment -30~70 Video Format PAL Video Input BNC Size 250*190*110mm Weight 2kg