For information about the antenna pattern window in versions prior to 9. The latest in digital signal processing technology ensures the tx3500 offers superior performance and features compared to radios which use conventional analogue technology. This unique broadband antenna ensures good balanced reception on. This unique broadband antenna ensures good balanced reception on all digital freetoair tv channels. Jan 16, 20 the antenna is fed by a 10 metre length of low loss coaxial cable which carries power to the integrated amplifier and feeds the signals to the television receiver. This kit is ideal mirror, bonnet or boot mounting but is not designed for front bull bar mounting. The ae3000 is now available through gmes national dealer network, further information can be found at au. To learn more about shipping times, methods, costs, and carriers, click here. This dipole antenna is a full half wavelength which provides the maximum aperture at this frequency. Zigbee end device, which can be up to 65,536 in theory. The pipe must be rigid and able to withstand high winds without flexing see figure 1.
A compact universal antenna design for uhf rfid handheld reader. Uhf 12db colinear basestation antenna the a 308 is the premium uhf c. I was wondering if i could trim a bit off the top and reduce the height. Land antenna range 3 477 mh z antennas and whips 477 mhz antenna range code type length mm gain dbi thread ae4026 compact rareearth magnet antenna, 2. Watts communications canberra gme uhf cb radio antennas.
On the output of the preamplifier a length of lmr240uf ultra flex can be used to route around antenna rotators to connect to the low loss feed line to the radio room. Light parallel spring, part of the ae4700 series interchangeable series of antennas, the as00 range of springs are high quality electropolished stainless steel. Pdf in this paper, we describe a compact high gain circularly polarized antenna for handheld uhf rfid reader. But if i do this im afraid it will detune it and make it pretty crap not that it is overly good anyway. Your antenna needs to be mounted in a location that considers. Gme ais antenna is designed specifically to withstand harsh marine conditions. Every kind of radio requires an antenna to function, it may be internal or external but one is always there.
Pdf helical antenna for handheld uhf rfid reader researchgate. Of these, the center of an automobile roof is considered the best for mobile antenna placement, followed by the center of the trunk lid, low silhouette antenna. Use the gme abl0 swivel base to swivel one way rdd229 or the abl012 for 2 ways rdd230. The target is to guide the reader to a good understanding of uhf label antenna design in theory and in practice.
Microair avionics pty ltd abn 92 091 040 032 p o box 5532 airport drive bundaberg west queensland 4670 australia phone. A mobile antenna horizontalplane pattern figure 12. Commonly referred to as a rubby ducky antenna, this highly flexible whip and base is ground independent, so no need to install in the middle of your flat metal roof. Engineered with the coax termination protected inside the spring assembly and easy screw down fitment of the whip, the antenna can easily be changed for different gain and lengths. Master thesis design of passive uhf rfid tag antennas and. An 1629 uhf rfid label antenna design uhf antenna design. The combination of front facing speaker, large lcd screen, rotary volume, channel and squelch controls make this radio unique. Gme ae4702 uhf bull bar antenna time plus communications.
Basics of gps antennas functionality and performance are critical considerations when selecting a gps antenna. This article provides an overview of the most important specifications. In the 1980s our range of 477 mhz radios was instrumental in changing the face of farm communications, improving productivity and safety. May 10, 2012 i have a gme 4705 and it is just that bit too high for my garage. Install my antenna tv antenna services keysborough. The gme tx3345 is a super compact 5 watt uhf radio that can be fitted in the smallest of spaces. The antenna is fed by a 10 metre length of low loss coaxial cable which carries power to the integrated amplifier and feeds the signals to the television receiver. Manufactured to exacting high standards to accessorise the gme range of market leading radios. The gme ae3000 is a dual loop active broadband digital tv antenna designed specifically for marine and mobile use. Otherwise i need a really heavy duty antenna that is between 4. There is a provision for attaching external speaker if you feel the need to do so. Gme ae4018bk1 uhf elevated feed antenna all black 6.
The antenna mounting mast and clamps are well suited to attach the antenna to a vent pipe or mast affixed to the roof. Watts communications canberra gme ae4018 477 mhz antenna. Free delivery possible on eligible purchases lowest price guaranteed. Gme ae409l uhf antenna fold down antenna with 2 stainless steel whip sets differing gains, 4. Gme ae3000 omni directional active digital tv antenna.
Gme elevated feed uhf antenna the gme ae4012k1 is a mobile uhf antenna with an elevated feed base. Gme ae4702 uhf bull bar antenna the ae4700 series of bull bar antennas is the most diverse and adaptable range of large vehicle mount antennas on the market today. Alongside considerations of installation requirements, you need to consider the gain rating of your antenna and how it will impact your use. Constructed from solid brass elements with teflon spacers to form a coaxial airline stacked dipole arrangement, its ultra low loss and large number of elements combine to produce the optimum chain available in a vertical omnidirectional antenna. Rugged, high performance antennas to suit australias harsh conditions the ae4700 series is an adaptable antenna system with the coaxial termination embedded within the spring assembly with easy screw down fit of the whip. Pdf on jun 24, 2012, syamimi mohd norzeli and others published designing an uhf rfid reader antenna find, read and cite all the.
For over 30 years the australian rural community has enjoyed the benefits of gmes radio communications. Ontrack automotive distributers for gme land based communications. Technology drives gmes new digital tv antenna the ae3000. Gme uhf radio antennas for sale shop with afterpay ebay. Frequency uhf band antenna will be much bigger than the chip. Transactions on microwave theory and techniques, vol. Ais is intended to assist vessels in identifying and allow maritime authorities to track and monitor vessel movements. Cornerreflector antennas light bar mounted on the roof ahead of the antenna. Fully detachable, this whip antenna is uv stable with glass impregnated nylon ferrule. Aug 28, 2017 of these, the center of an automobile roof is considered the best for mobile antenna placement, followed by the center of the trunk lid, low silhouette antenna.
The latest in digital signal processing technology ensures the tx3500 offers superior performance and features compared to. Rugged, high performance antennas to suit australias harsh conditions. Tv antenna gme digital high performance antennas designed and manufactured for the harsh marine environment. The sa008 comm antenna is designed for installation in aircraft with larger vertical tails such as the lancair iv, glasair, express and the many versions of exs.
The antenna pattern viewer displays a antenna pattern when available in the antenna folder. Some interstate and country areas will incur a freight surcharge. The gme ae409l gives you the flexibility to use it either on 6dbi or 9dbi gain through the use of an additional whip on top of exiting whip. In order to select or specify the right gps global positioning system antenna, it is. The antenna will always perform better when mounted on the. Your mobile has a small one hidden in its body, but your cb radio can benefit significantly from a uhf antenna mounted on your roof. Aug 10, 2017 gme uhf truck aerial gme uhf truck aerial.
Most antennas are built to maximise reception distance but with the disadvantage of having to install the coaxial cable through the vehicles firewall and mount on a bracket either on the bullbar, gutter, mirror or other location. Pdf designing an uhf rfid reader antenna researchgate. Gme has been making telecommunications equipment in australia for australians. With all the controls built into the speaker microphone, you can hide the radio anywhere. I have a gme 4705 and it is just that bit too high for my garage.