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Pasternack introduces it's new series of LMR (Land Mobile Radio) Antennas for Mobile Applications to fill filling a wide range of antenna requirements in wireless, telecommunication and radio applications. All products conform to the Telecommunication Industry Association (TIA) standards for terrestrial land mobile radio antenna manufacturers (TIA-804-A ./ TIA-804-B).
Pasternack's series of LMR Antennas are broad-based, wideband antenna solutions that operate over a wide range of frequencies. These products are designed for maximum durability under severe operating conditions. A wide range of styles allows users to select the right package and tuned frequency operation to satisfy virtually any LMR application. Operating frequencies range from 40~1990MHz and offer 150~200 Watts of power.
All products are in full production and stocked at the factory to support same-day shipment. Pricing is as low as $8.76 for 100 pieces of a Field Tunable Mobile Antenna rated for 118~940MHZ and 150W operation. Use Pasternack's on-line selection guide for complete specifications at www.pasternack.com. For additional support, contact Pasternack by phone at (866) 727-8376 or by email at sales@pasternack.com |
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MODEL:HAC-ANT-XP868S-300H1.5/SMA
Centre Of Frequency: 868(MHz)
Frequency Range: +/-13(MHz)
Gain: 2.5(dBi)
V . S . W . R: ˇÜ1.5
Height: 15(cm)
Input Impedance:50(¦¸)
Polarization: Vertical
Max-power: 60(w)
Working Temp: -45ˇć~+60ˇć
Antenna Connector: SMA/Male
RF Cable: 300/¦µ1.5(cm) |
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In a HF product, the antenna plays an essential role: it's the most important link of the chain.
A quarter wave antenna, without its ground plan, will behave practically as a wire, but when its ground plan is sufficient, its efficiency will be maximal.
The antenna must be placed always in high position and clear from all metallic obstacles.
The antenna cable is another important element not to be neglected. Depending on the type of cable used, the loss in dB will be more or less high.
We bring you our advises for all your needs in wireless transmission and radio systems, with our product range for a variety of applications. We can also design radio systems according to your specifications.
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HUBER+SUHNER designs and manufactures an extensive product portfolio of directional and omni directional antennas for various wireless applications for the communication, transportation and industrial markets. The HUBER SUHNER product portfolio includes Antennas for
- Indoor DAS
- WiFi coverage for office, industrial and warehouse
- RFID portal and forklift antennas
- WiMAX base station, backhaul and subscriber CPE equipment
- Vehicle-mounted exterior and interior antennas for public transportation.
The know-how and many years of design experience gained by HUBER SUHNER antenna engineers allow us to provide the optimum solution for your specific requirements. Besides a wide standard product portfolio, we offer customized solutions to your need. We frequently include an antenna solution inside a customer defined (Industrial Design) housing. Thanks to these skills in wireless communication, it goes without saying that we offer all customers essential support in project co-ordination and after-sales support.
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World smallest ceramic GPS chip antenna
11mm x 1,6mm x 1,6mm
also available for Bluetooth and W-Lan applications |
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As wireless communications become ever more pervasive in our daily lives, engineers are trying to design products that add functionality and communications to an increasing assortment of devices. GPS is one of the more well known applications leveraging satellite communication. Increasingly satellite radio has expanded it penetration and will continue to do so in the coming years. Bluetooth and short range wireless applications such RFID continue to grow and are poised to change the way business perform their operations.
In the near future, we anticipate an explosion of sensor systems that will wirelessly enable customers and provide information anywhere at any time. Engineers designing these systems consistently look for elegant antenna solutions that are invisible to the customer and are cost effective to utilize. Patch Antennas are increasingly selected as the antenna to use in GPS, Inmarsat, Globalstar, Satellite Radio and ISM applications. |
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Double Ridge Guide Horn Antennas
Broadband antennas, compared to half wave dipoles, reduce test time because the technician did not have to stop the test to adjust the dipole antenna for each frequency. Most compliance standards now require the use of such antennas. The latest version of Mil-Std 461E states the used of broadband double ridge guide horn antenna as the antenna of choice for frequencies above 200 MHz.
A.H. Systems Double Ridge Guide Horns are broadband antennas that offer excellent performance over the frequency range of 170 MHz to 40 GHz. These Horn antennas are an excellent choice for both radiated immunity and emissions testing. Here are several double ridge guide horn antennas ideal for most compliance standards and/or general field measurements. |
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The antenna system is essential to have the best performances from a transmitter and a receiver, as all technical characteristics given out from data sheets are normalized assuming an antenna impedance at 50 Ohm. Efficiency of energy radiation is directly correlated to antenna efficiency.
With limits imposed from available space, several types of antenna can be used, characterized by different levels of efficiency.
Below, antenna systems are presented, in order of increased efficiency. Details are given assuming a work frequency on 434 Mhz band. |
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THE LÜNEBERG ANTENNA
Luneberg lenses are used in microwave communication.
Luneberg lenses can be excited by one or several feeds, providing multi-feed antennae with extremely high directivity and high theoretical gain G, equivalent to the gain of a parabolic antenna of similar diameter.
APPLICATIONS
_ On-board antenna: plane, train, boat, car, ...
_ Microwave communication, high outflow Internet.
_ Communication toward several fixed or mobile antennae (satellites...)
_ Land communication relay station. |
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JB Series 30 MHz - 6 GHz:
JB Series antennas are compact, high-performance instruments designed for EMC emissions and immunity testing. The broadband characteristics of these antennas enable them to operate over a wide frequency range - a must for automated test environments. Innovative design and manufacturing techniques result in long-lasting strength and mechanical integrity. The result is an electrically stable measuring instrument that maintains calibration over extended use.
The antenna boom is made from a custom aluminum extrusion that reduces the number of parts at the nose. The result is a stronger, more stable feedpoint and excellent cross-polarization properties. The unique shape allows for a larger feed cable to be used, which significantly increases the maximum power rating. Dipole elements are permanently attached to the boom by an assembly technique that maintains excellent electrical characteristics for the life of the antenna.
The low-frequency wings are swept forward and turned in at the ends to reduce ground plane coupling while maintaining performance. Each wing is attached with dual compression fittings for true alignment. A tough powdercoat finish with UV inhibitors seals the aluminum structure and protects it from sunlight and moisture. |
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A.H. Systems offers 9 models of portable antenna kits. Each kit provides all the reliable antennas, current probes and accessories needed to satisfy a wide array of customer requirements. Each component has a specific storage compartment in the carrying case therefore, loss and breakage are virtually eliminated. Cables, a tripod with azimuth and elevation head and a tripod carrying case accompany each antenna kit. see our website at www.AHSystems.com
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Remote antennas increase the reliability of radio connections by optimizing the transmitting and receiving conditions
Antenna diversity provides stable radio conditions
Suitable for use both in industrial Wireless LAN (iWLAN) radio networks as well as in standard Wireless LAN (IEEE 802.11) at 2.4GHz and 5 GHz with data transfer rates up to 54 Mbit/s |
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| SATIMO Multiprobe systems were until 2005 only available in the 0.4-6 GHz frequency band. Since 2006 the same speed advantages can be enjoyed by customers working from 70 MHz all the way up to 18 GHz thus making Multiprobe technology the choice for any application from wireless to automotive to defense and space. The full range of SATIMO probes family is available... |
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| ... products without technical information |
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AN200 RFID Antenna
Motorola's general purpose AN200 RFID antenna can be used reliably in a wide range of indoor and outdoor environments from the warehouse to the production line to the docking zone.
The rugged design withstands environmental conditions such as extreme heat and cold, as well as moisture and vibration making this antenna ideal for nearly any application. The AN200 Antenna can be used in both standard RFID applications at power levels of up to 1 watt and in customized applications at power levels up to 20 watts. |
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| Joining the diverse line of RFID readers are the Intermec RFID antennas, including antennas specifically designed for fixed applications as well as vehicle mount applications where shock and vibration can far exceed average industry specifications. |
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| ... products without technical information |
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Model TWR95 (standard), Model TWR99 (compact):
- 1-4 meter antenna height standard, 6 meter optional
- Electric height adjust
- 1 cm height resolution
- Low-stretch polyester rope suspension (750 pound breaking strength)
- Pneumatic polarization standard
- Safety brake
- Zero maintenance
- Absolutely no conductive material above motor box
- Fiber optic interface standard
- Extremely low emissions
- Height and polarization switches located at tower
- Molded, one-piece foot and trolley
- Strong, stable construction
- Easy assembly
- Small footprint ideal for compact chambers (TWR99)
- Reduced height for low ceilings (TWR99)
Model TLT2:
- Variable speed with soft start and stop.
- New trolley guide concept enhances azimuthal stability.
- Dual load carriers give rigid, stable elevation under heaviest loads.
- Stable boom extension allows proper focal point placement for any size antenna without moving tower.
- Monolithic construction of major components results in unbreakable, lifetime utility.
- Absence of conductive material above the motor box minimizes the electro-magnetic cross section, and minimizes coupling to antennas.
- Materials are selected for resistance to UV radiation and resistance to water absorption.
- Standard model is operated by a single, standard controller channel.
- Developed for indoor and outdoor use. |
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Pendulum Instruments has aquired (2005) the assets and operations of XL Microwave, which was a leading manufacturer of test- and measurement instrument for microwave measurements, wireless, or wireline. The products can be used in Research and Development, Production test system, and Service and maintenance.
The Analyze-R (mod 2261) is a Spectrum monitor for WLAN verification. The Analyze-R is designed for those doing site spectrum monitoring and analysis, surveying, installing, maintaining, and troubleshooting the latest wireless communication systems in the unlicenced ISM/U-NII bands. This unique instrument is designed for field use and is a fraction of the cost of a full-featured general-purpose spectrum analyzer - and far easier to use!
The Path Align-R (mod 2220/2240) is an Antenna path alignment tester for microwave links. Because the Path Align-R%u2122 directly drives the site's antennas, the optimization process is done without the need of the antenna site's radios, expensive and complex test equipment, ground technicians, on-site AC power, cell phones, two-way radios, etc. All that is required are the antennas themselves!
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