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Supplier: Richardson RFPD
Description: routers. The antenna is a ground plane independent antenna with a SMA (M) connector and swivel mechanism that allows the antenna part to be rotated. The Apex exhibits high efficiency across the ultra wide band and is backward compatible with 2G and 3G cellular
- Primary Frequency Range: 700 to 2,800 MHz
- Gain: 3.1 dB
- Polarization: Linear
- Pattern Type: Omnidirectional
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Supplier: D-Link Systems, Inc.
Description: administrators to deploy a highly manageable and extremely robust 802.11n wireless network. The included antennas are detachable and provide optimal wireless coverage in the 2.4 GHz (802.11g and 802.11n) band using a high power radio design to reduce dead spots and increase capacity. Enclosed
- Network Equipment: Access Points
- Features: Power-over-Ethernet (PoE) Ready
- Network Media: Wireless
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Supplier: TelephoneStuff.com
Description: Meru Dual Radio 802.11 a/b/g Access Point with 2 Dual Band 802.11 a/b/g Omnidirectional Antennas - 2.4 GHz (2dBi) and 5 GHz (5 dBi). Meru Dual Radio Features: - Zero configuration setup using plug and play architecture - Tri-mode 802.11b/g and 802.11a - Best 802.11g performance in mixed
- Network Equipment: Access Points
- Network Media: Wireless
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Supplier: D-Link Systems, Inc.
Description: antennas supply optimal wireless coverage in either 2.4GHz (802.11g and 802.11n) or 5GHz (802.11a and 802.11n) frequency bands. For advanced installations, this high-speed access point has integrated 802.3af Power over Ethernet (PoE) support, allowing installation of this device in areas
- Network Equipment: Access Points
- Features: Power-over-Ethernet (PoE) Ready
- Network Media: Wireless
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Supplier: D-Link Systems, Inc.
Description: IP67 weatherproof housing that protects it from dirt and rain. Wireless AC connectivity, high powered antennas, and 802.3af PoE powering allow you the freedom to install it right where you need wireless coverage. Security To help maintain a secure wireless network, the DAP-3662 supports both
- Network Equipment: Access Points
- Features: Power-over-Ethernet (PoE) Ready
- Network Media: Wireless
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Supplier: D-Link Systems, Inc.
Description: transmit at its highest speed regardless of location or 802.11 standard version. Versatile Access Point Functionality The DAP-2695 allows network administrators to deploy a highly manageable and extremely robust simultaneous dual-band wireless network. All six antennas on the DAP-2695 are
- Network Equipment: Access Points
- Features: Power-over-Ethernet (PoE) Ready
- Network Media: Wireless
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Supplier: L-com, Inc.
Description: IEEE 802.1Q VLAN, WPA / WPA2-enterprise security, RADIUS MAC authentication and so forth. With the multiple reversed-polarity SMA male antenna connectors, the WDAP-1750AC is able to connect its suitable external antenna and booster in such wireless environments as warehouses, campuses
- Data Rate: 1.75 Gbps
- Network Equipment: Access Points
- Form Factor: Ceiling / Wall Mount
- Area Network Type: Local Area Network (LAN)
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Supplier: Tradeport Electronics Group
Description: Comparison before and after a modification or improvement Scanning by a single antenna probe to minimize error between each measurement point 3GHz maximum frequency response (option) Standard included three kinds of antenna probes (Probe A, Probe B and Probe C) Simple and easy-to use
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Description: path loss in a cellular wireless environment and examines ultrawideband antennas and the mechanisms of broadband transmission of both power and information. This important resource: Includes a discussion of the shortcomings of a MIMO system from both theoretical and practical aspects
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Description: propagation of electromagnetic waves, polarization, antenna properties, free space attenuation, atmospheric refractivity, diffraction, reflection, multipath and scattering mechanisms, hydrometeor effects, and probability distributions Principles of digital communication
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Description: defines the first steps towards enabling electromagnetic communication among nanomachines in the Terahertz Band (0.1-10 THz). The starting point is the development of novel graphene-based plasmonic nano-antennas, which efficiently operate in the Terahertz Band. The authors have developed a
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Supplier: Aerotech, Inc.
Description: optics, lasers, antennas and sensors at high speed to very precise pointing angles. Typical applications include missile seeker test and calibration, LIDAR, electro-optical sensor and FLIR testing, airborne target tracking, optical testing of space-based sensors in a vacuum and angular
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Supplier: Aerotech, Inc.
Description: ideal for directing optics, lasers, antennas and sensors at high speed to precise pointing angles. Typical applications include missile seeker test and calibration, electro-optical sensor and FLIR testing, optical testing of sensors in a vacuum and angular testing of inertial sensors
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torque below 0.2N·m effectively reduces load on drive mechanisms, especially suitable for high-precision servo tracking systems (e.g., antenna pointing adjustment, solar panel sun tracking), avoiding pointing errors caused by slip ring friction torque fluctuations. (read more)
Browse Slip Rings Datasheets for JiuJiang Ingiant Technology Co., Ltd. -
or business airplanes. We will focus on those connectors that deal with RF communications- used to connect antennas to the communication systems of aircraft. Our PIC Avionics RF Connectors are designed and fabricated to meet industry specifications including MIL-C-39012, ARINC 600, ARINC (read more)
Browse RF and Microwave Connectors Datasheets for PIC Wire & Cable
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Space Antenna Handbook Complete Document
15.4.1 Case Study 1: Antenna Pointing Mechanism and Horn Antenna 621 .
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Experimental feasibility study for micro-jitter attenuation of stepper-actuated X-band antenna-pointing mechanism by using pseudoelastic SMA mesh washer
X-band antenna pointing mechanism .
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The International Handbook of Space Technology
Antenna Pointing Mechanisms (APMs .
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Small Satellite Missions for Earth Observation
Abstract An X-band Antenna Pointing Mechanism has been developed in order to improve the power efficieny of data downlinking on small, low cost Science and Earth Observation satellite missions.
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Journal of Guidance, Control, and Dynamics > Antenna pointing systems for large communications satellites
… use of radio-frequency sensors incorporated in each antenna, mechanical decoupling between antennae to allow for compensation of structural deformations, and mechanical decoupling between each antenna and the satellite main body through the use of antenna pointing mechanisms to allow for high …
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System of works on numerical modeling of the dynamics of the structure of the Space Radiotelescope in the RadioAstron project
This load was applied around the axes of the radio complex’ antenna pointing mechanism .
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Spacecraft Systems Engineering
• Continuously (or intermittently) operating devices , which include all those mecha- nisms that are required to run continuously (e.g. momentum and reaction wheels) or intermittently (e.g. antenna pointing mechanisms , solar array drives, etc.) throughout the life of the spacecraft.
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Antenna pointing for high bandwidth communications from mobile robots
This paper presents requirements analysis, mechanism design, sensor configuration and some experimental resultsfor an antenna pointing mechanism that was developed for Nomad, a planetary-relevant mobile robot.
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Modeling and simulation of monopulse antenna tracking using stepper motor as actuator
Antenna Pointing Mechanism (APM .
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Development of a piezo-actuated high-precision flexible parallel mechanism
Three typical antenna pointing mechanisms with pointing accuracy (<4.4 mrad) and resolution (<0.42 mrad) were described and Surrey Satellite Technology Ltd [3] had realized small batch production.
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