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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 the communication terminal consist of?: Simply speaking, is the origin of the signal or the endpoint of arrival. Such as mobile phones, fixed telephone, network card, printer and so on

Q: What are the commonly used network communication devices?: The following equipment: general network adapter: also called the network interface card (NIC), plug it to other network devices connected to the computer in the bus on the computer, the network adapter in general only network physical layer and data link layer. The function of network transceiver interface equipment is: network adapter and transmission media. It provides isolation signal level conversion and signal.

Q: What is the installation of communication equipment?: The wire communication equipment mainly introduces the serial communication of the industrial field, the communication of the professional bus type, the communication of the industrial Ethernet and the conversion equipment among the various communication protocols. Wireless communication equipment is mainly wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment.

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 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 is communication terminal equipment?: A system that is connected to a computer via communication facilities, known as an online system, is a device with many scattered terminals. When a small amount of information is required to be input and output to a computer, or the computer information library needs to be searched and used, a keyboard display terminal device with flexible operation is often used.

Q: What does fire control communication equipment include?: You said the use of UPS power, that is, fire control room in the fire alarm controller, fire telephone host, fire, broadcast host, etc., should use UPS power belt.

Q: What does the host of communication equipment mainly mean?: The host of communication equipment refers to the base station. For Acer (BBU+RFU) and distributed base station (BBU+RRU).

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: Is the optical cable on-line monitoring system a communication product?: The best use of optical fiber cable and other related standards, so that we can guarantee our communication, we use the finite general engineering.

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