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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?: To improve the utilization ratio of communication channel. The interrupt: also known as transponders, extend the transmission distance of the media, such as ethernet repeater can be used to connect different Ethernet segments, to form an Ethernet hub.: short, hub, can be viewed as a multi port repeater (repeater is a dual port) more than a few the device is network equipment working in the physical layer. The bridge: the two LANs to a logical LAN.

Q: What is the installation of communication equipment?: Communication equipment installation refers to the installation of communication equipment, such as mobile base stations, antennas, microwave transmission equipment, satellite communications equipment, fiber optic transmission equipment, fiber optic cable laying, and so on.

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?: Communication equipment introduction: communication equipment, also called 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. 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 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?: A distributed base station is an independent base station. Repeaters must rely on base stations.

Q: What is a mobile communication device?: Wi-Fi communication equipment, WirelessFidelity, wireless fidelity: short distance wireless technology used in offices and homes. The technology uses frequency bands near 2.4GHz, which are currently not licensed wireless bands. Currently, there are two standards available, namely IEEE802.11a and IEEE802.11b. The so-called WiFi communication equipment should refer to the communication equipment that supports this technology.

Q: Is the optical cable on-line monitoring system a communication product?: Is the optical cable on-line monitoring system a communication product?.6 welding with a welding tail.

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