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Electrical Specification
Type				C37T			K37T
Operating Frequency, GHz				C-Band			Ku-Band
				Receive		Transmit	Receive	Transmit
				3.625~4.2		5.85~6.425	10.95~12.75	13.75~14.5
Gain, Mid-band, dBi				41.94		45.52	51.24	52.55
Polarization				Linear/Circular			Linear
XPD(on Axis), dB				35		35	35	35
XPD across 1dB Beam Width, dB				33		33	33	33
Axial Ratio (Circular-Polarized)		2-Port Feed 4-Port Feed		1.30 1.06		1.09 1.06
VSWR				1.25		1.25	1.25	1.25
Antenna Noise Temperature 2-port feed 10° Elevation 30° Elevation 50° Elevation
				35K 29K 25K			49K 39K 35K
-3 dB Beam Width, Mid-band				1.31°		0.87°	0.43°	0.38°
Typical G/T(EL>10°)				24dB/K (30° LNA)			30.6dB/K (70° LNA)
Tx. Power Capability, KW						5		2
Feed Interface				CPR—229F		CPR—137F	WR-75	WR-75
Feed Insertion Loss,dB				0.2		0.2	0.25	0.25
Isolation, Tx to Rx, dB				85			85
First Side lobe 90% Peaks under Following Envelop				-14 29-25logθ(1°≤θ<20°)			-14 29-25logθ(1°≤θ<20°)
Mechanical Specification
Antenna Diameter					3.7m
Antenna Type					Ring Focus
Surface Accuracy(RMS)					≤0.35mm
Antenna Pointing Range			Azimuth Elevation Polarization		±85° 0°~90°(Continuous) ±90°(Continuous)
Drive Mode					Manual or Motorized
Motor Drive System	Azimuth Travel Rate Elevation Travel Rate				0.30°/S(0.06°/S) 0.20°/S(0.04°/S)
Environmental Specification
Operational Wind					72km/h gusting to 97km/h
Survival Wind					200km/h
Temperature					-40°~+60°
Relative Humidity					100%
Solar Radiation					1135Kcal/h/m²
Seismic(Survival)					0.3g(H), 0.15g(V)

Q:What does fire control communication equipment include?: Fire fighting communication equipment: fire telephone host, fire telephone extension, fire telephone jack, fire fighting broadcast, etc..

Q:What products does communication include? Does the computer belong to communication products?: Computers aren't, computers are tools. Communications products are divided into wired and wireless, core network and access network, such as mobile terminals, and then base station, and then program-controlled switches, routers, switches, and so on

Q:What is the installation of communication equipment?: Communication equipment English abbreviation ICD, full name Industrial, Communication, Device. This column will fully introduce the wired communication equipment and wireless communication equipment for industrial environment.

Q:What are the business scope of communication equipment?: In the classification of the national economy, communications equipment includes communications, transmission equipment and switching equipment, communications terminals (telephones, mobile phones, pagers, fax machines), fiber optics, communications materials and so on.

Q:What does the host of communication equipment mainly mean?: A distributed base station is an independent base station. Repeaters must rely on base stations.

Q:What is a mobile communication device?: The theory of electromagnetic wave was founded by Maxwell, who invented the telegraph communication equipment according to the electromagnetic wave. It is the Italian Marconi, and Baer is the person who invented the telephoneWireless communication is the use of radio waves instead of cable to realize the communication between devices, this communication mode has quick and easy installation and maintenance, is not affected by the topography of the site environment, cost advantages, rich products can meet the different needs of the communication distance and speed on the user.

Q:What are the commonly used network communication devices?: In the physical layer and data link layer network connection device. The switch: early switch equivalent multi port bridge. Router: work in multiple network interconnection equipment between the network layer. It can provide the path selection function in the network.

Q:What is communication terminal equipment?: A communication terminal is a computer device that can be used in a mobile phone. In a broad sense, it includes mobile phones, laptops, tablet computers, POS machines, and even on-board computers. But most of the time, mobile phones or smartphones with a variety of applications and tablets.

Q:Is the optical cable on-line monitoring system a communication product?: How is called the tail line, only one end of a connecting head, and the other end is a piece of optical fiber breakage, connected with the other fiber core by welding, often appear in the optical fiber terminal box for connecting cable and fiber optic transceiver (also used jumper coupler, etc.).

Q:What does the communication terminal consist of?: Its basic concept is:When work, namely "simplex" refers to the end of the letter, the transmitter is called the "base" equipment.When duplex works, a terminal device that performs the task of receiving a message, such as a cell phone, is called a base station device for completing the duplex task.In addition: for example, walkie talkie, it does not require "base station equipment", both sides of the communication are communication terminal equipment.

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