Frequency range (mhz) vhf174~230/uhf470~860 Bandwidth (mhz) v56/u390 Input impendence (o) 50 V.S.W.R =1.5 Gain (dbi) 3 Max input power (w) 50 Mechanical specifications Antenna length (mm) 120 Cable (mm) 3000 Connect type sma male or as customers’ Requirement Mounting magnetic base Radome color black Weight (g) 180
Center frequency (mhz) 1575.42mhz Bandwidth (mhz) 6mhz Input impendence (o) 50 V.S.W.R =1.5 Consumption electric
Frequency range (mhz) 850/900/1800/1900/2170 Input impendence (o) 50 V.S.W.R =1.8 Gain (dbi) 9db Polarization type vertical Radiation direction omnidirectional Max input power (w) 50 Mechanical specifications Antenna length (mm) 357±10 Base diameter(mm) 50 Cable (mm) 3000 or customized Connect type sma or customized Mounting ?? magnetic base Radome color ?? black Cableers rg58 or customized Suction(kg) 3.0
Frequency range (mhz) 600-2700 Bandwidth (mhz) 1000 Input impendence (o) 50 V.S.W.R =2.0 Gain (dbi) 35db Polarization type vertical Power capacity (w) 50 Antenna length (mm) 22*19*2.1cm Radiator cuprum Connect type ts9 or crc9 or sma Working temp(?) - - 40~60 Radome color white Weight (g) 290 Pls contact me for latest catalog and best price, thank you!
Applications l 2.4G/5G WLAN system l 2.4G/5G WiMax system l Support IEEE 802.11a/b/g/n l Indoor hotspot coverage Features l Integrate 3 omni antennas l Suitable for indoor use l Ceiling mount l Space diversity, MIMO technique Model TQJ-2458MOC×3 Freq.Range-MHz 2400-2500 5150-5850 Bandwidth-MHz 100 700 Gain-dBi 2.5 4 VSWR =1.8 =2.5 Impedance-O 50 Polarization Vertical Max.Power-W 50 Connector RP-TNC male or Customization Dimensions-mm 148×60 Weight-g 400 Mounting Ceiling mount
Satellite dish antenna ku band 45, 55, 60, 75, 80, 90, 100, 120 Ku band offset dish C band prime dish Parabolic antenna ku band
Application:2g/3g mobile networks Frequency range:800-960, 1710-2500mhz, Average gain:5-8 dbi , 800-960 mhz, , 6-8 dbi, 1710-2500 mhz, Vswr:
Frequency Range:470-510Mhz, Gain:2 dBi, VSWR:
Frequency Range (MHZ) (698-2700)MHz Impedance(â?¦) 50 Gain(dBi) 2-4dBi VSWR â?¤2.0 Polarization Vertical Connection mode DC gyounding Cable RG174 Line length 1500CM Connector Type SMA Male Maximum input power 50W Physical Properties weight 260g
G-series vehicle-mounted in-motion satellite TV antennas will ensure you can enjoy your favourite TV programming during your journey, just like that at home. With its low-profile, small size and high tracking performance, G-series products are widely applied to SUV, RV, bus, truck and train. Its easy installation and automatic system will help you enjoy yourself all the way freely. Features: - Advanced inertial-based stabilized search for fast satellite acquisition. - Waveguide Horn Array Antenna with special skew. - Automatic signal tracking system with imbedded motor and gyroscope. - Easy installation by magnetic plate. - Compatible with virtually all video systems. Models: G28: Operating Frequency: 10.7~12.75GHz Polarization: Dual Linear/Circular Polar Gain: 28.5dBi@12GHz Min. EIRP: 52dBW Dimensions:Ã??59.5 X15.5CM Waterproof Class: IPX6 G30: Operating Frequency: 10.7~12.75GHz Polarization: Dual Linear/Circular Polar Gain: 30.0dBi@12GHz Min. EIRP: 50dBW Dimensions:62.5X12.5CM Waterproof Class: IPX6 G34: Operating Frequency: 10.7~12.75GHz Polarization: Dual Linear/Circular Polar Gain: 34.0dBi@12GHz Min. EIRP: 48dBW Dimensions:99.0X11CM Waterproof Class: IPX6
The monopole antenna, also known as an upright antenna, is an antenna perpendicular to the ground or conductive plane. It has been widely used in long, medium and short wavelengths. Its basic structure is composed of upright oscillator and the ground. StrongFirst monopole antenna mainly includes the 433MHz antenna, LPWA with 868MHz, 915MHz and other frequency antennas and 2G/3G/4G antennas etc.
The active antenna is composed of receiving antenna, LNA circuit and power supply module. Active antenna products include GPS antennas, GLONASS antennas, BD antennas, and Galileo antennas. The function of the product is to receive satellite signals to amplify the signals and then filter out unnecessary noise. Active antenna products have the characteristics of high gain, low noise factor and low power consumption.
Description Radio Astronomy Antenna The 65-meter radio telescope is an astronomical observation device developed by 54th institute and my company serve for the Shanghai Observatory of the Chinese Academy of Sciences. It is the largest antenna with the highest aperture and accuracy in Asia. It is mainly used in deep space exploration and VLBI orbit determination. Project Overview The 500m aperture spherical radio telescope uses the dimpled surface in the Karst area of Guizhou province as a telescope site to build the world's largest single-caliber radio telescope, which has a big receiving area as large as 30 standard football fields. . The FAST project is about 10 times more sensitive than the 100-meter telescope in Bonn, Germany, which was known as the "biggest ground machine in the world". Compared with the American Arecibo 300-meter telescope which was named "The First of the 10th Mankind Project of the 20th Century," the overall performance is about 10 times improved; FAST�??S mission is to explore the neutral hydrogen in the universe, observe pulsars, leading the international low frequency very long baseline interferometry network, detect interstellar molecules, and search for possible interplanetary communication signals. 65 meter radio telescope The 65-meter telescope uses a modified Cassegrain antenna with a 65 meters aperture , a 70 meters height and a approximately 2,700 tons weight. It can work in the eight frequency bands L, S, C, X, Ku, K, Ka and Q. The bottom working frequency is 1.25 GHz and the maximum operating frequency is 46 GHz. S/X and X/Ka are dual frequency simultaneous observations, and the antenna pointing accuracy is better than 3 arc seconds. With actuator, the working accuracy of the main reflector is less 0.3mm ,0.6mm without. The working accuracy of the subreflector is less than 0.1mm and its adjustment adopts Stewart parallel mechanism, which can accurately correct the error of its position. The 65-meter antenna should maintain high surface accuracy under different angles of pitch. In the design stage, the 65-meter antenna structure performs mechanical simulation analysis using finite element technology under various working postures, only the technical specifications such as stress, strain, resonance frequency, etc meet the requirements the optimal topology and cross-section parameters are obtained. For the first time, the 65-meter antenna has adopted the all-orbit welding technology in China. The track is made of 42CrMo material. The maximum height difference after welding is less than 0.5mm and the surface hardness is HRC48~HRC52.
Description Fixed Antenna The 1.8m aperture antennas panels are base coated with yellow strontium and face coated with polyurethane which is good performance for chemical, biology and nuclear protection. The steel structure is treated by sand blasting and zinc spraying, and then base coated with yellow strontium and face coated with polyurethane. Thanks to the application of our advanced laser cutting technology and the good technical cooperation with the 54th Research Institute, my company has formed a full products range of antenna. From the minimum 0.8M diameter home TV antenna to the astronomical detection antenna with 100 meters above diameter, from normal plate shaped satellite antenna to detecting radar antenna ,our products can match the most buyers demands .Our products are of top rank quality and the price is absolutely competitive. Compared with European or American competitor, my product??s performance is similar, maybe more advanced in some respects, and the price will give you a surprise. So, do not hesitate to contact our sales department directly, you will get more surprises. v Fixed 1.8 diameter antenna by single column-Equipments list Equipments list Description Qty 1.8 meter diameter antenna reflector and its supporting devices 1 CTI.A180C-E0651 single column base 1 CTI.A180Ku-E0651 feed source network 1 Foundation templates and embedded parts. 1 Options LNA/LNB 1 Transmitting feeders (only including azimuth waveguide, pitch waveguide, polarization soft waveguides and rectangular waveguides link to column) 1 waveguide inflator 1 obstruction light 2 lighting rods and ground wires 1 � Power and signal lightning protection devices. 1 de-icing and snow thawing device of main reflector 1 movable sub-grade foundation. 1
Quick Information Brand Name: AnruierPlace of Origin: China Description Meteorlogical Remote Sensoring Antenna(MRSA) The 1.5m fixed remote antenna is one of a series of remote sensing satellite receiving antennas and will be used for the reception of marine, meteorological, and remote sensing satellites. Fixed weather remote sensing antenna and fixed 1.5 meters remote sensing and receiving antenna Electric performance Antenna form Forward feed plate. Base form X-Y axis Frequency LSX single band or L/SL/XS/X double band Efficiency 50 Polarization form Circular polarization Sidelobe character First sidelobe £-14dB Standing wave ratio 1.3 1 Circular polarization ratio 1.22 1 Single frequency 1.41 1 double frequency sharing Mechanical property Rotation range X axis ±90 ° Y axis ±90 ° Rotation speed X axis 5 °/S Rotational acceleration X axis 5 °/S2 Y axis 5 °/S2 Fixed 2.4m Remote Sensing Receiving Antenna Electric performance Antenna form Forward feed plate. Base form X-Y axis Frequency LSX single band or L/SL/XS/X double band Efficiency 50 Polarization form Circular polarization Sidelobe character First sidelobe £-14dB Standing wave ratio 1.3 1 Circular polarization ratio 1.22 1 Single frequency 1.41 1 double frequency sharing Mechanical property Rotation range X axis ±90 ° Y axis ±90 ° Rotation speed X axis 5 °/S Rotational acceleration X axis 5 °/S2 Y axis 5 °/S2 Six-bar 4.2m remote sensing satellite receiving antenna Electric property Frequency LSX single band or L/XS/X double band Efficiency 50 55 Polarization circular polarization Sidelobe character the first sidelobe -14dB Standing wave ratio 1.3 1 Circular polarization axial ratio 1.22 1 single frequency or 1.41 1 double frequency sharing Mechanical property Antenna form standard paraboloid Feed source form Forward-feed, back-feed, or frequency selective subreflector. Base form Hexapod type paralleled pedestal Rotation range Azimuth limitless pitch 0 °~90 ° Rotation speed 5 °/S Rotation acceleration 5 °/S2 Total weight 2000Kg Servo property Working mode Manual control, command position(digital guide),program track, single pulse self-tracking. Tracking mode Manual tracking, program tracking and single pulse self-tracking. Angle display resolution 0.001 ° Pointing accuracy 1/8 half-power beam width(X band) Tracking accuracy 1/10 half-power beam width(x band) External interface internet access Power supply 220V ±10% 50Hz ±5% driving unit: three phase AC,380V ±10% 50Hz ±5% Control unit: single phase AC220V ±10% 50Hz ±5% Power consumption Antenna drive equipment: three phase AC 380V, less than 14kVA antenna control equipment: single phase AC 220V, less than 2kVA
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