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Admin
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Everything posted by Admin
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,,, another way of construction...
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Harry you can also give the dimensions ...???
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I use "cst" program but it is also good "hfss".
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Yes, Harry, you're right, I'm in a hurry, I'll correct the dimensions...!!
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,,, yes, the foam is dielectric and the dimensions are in millimeters...!!!
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,,, these are the promised dimensions ... !!!
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,, try to open your huawei E1756 modem to see where the inside antenna is...!!!
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,,, maybe tomorrow I will give you the details of this antenna...
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,,, for MiMo, you need another type of antenna...!!! ,,, aaa, well if you have huawei E1756 modem ... why don't you put him in the focus of offset dish??
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,,, the distance is not great and the trees do not have such a great influence ....!!!
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,,, for offset dish, I think this is better...
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,, welcome, but on this site you did not find anything useful to you...!!!???
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The Nitsa-7 PCB omni-directional printed antenna is designed to connect to 3G/4G/WiFirouters and modems that do not have built-in antennas. The antenna is equipped with a 20 cm long thin flexible cable with a U. fl connector installed. It is recommended for gluing with double-sided adhesive tape on the inner surfaces of plastic cases. Electrical Characteristics of NITSA-7 PCB Operating frequency range, MHz 800-960/1700-2700 Gain factor, dBi 2-5 Bottom width in the horizontal plane, deg 360 Bottom width in vertical plane, deg up to 80 Input impedance, Ohms 50 SWR in the operating frequency range, max. 2.4 Permissible power, W 2 Polarisation linear Mechanical characteristics Weight, g 50 Overall dimensions without cable, mm 119x40x0. 5 Cable length, mm 200 Connector U.fl
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,,, it is still possible ... !!!
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d=185mm;D=278mm;H=262mm
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...it is not crimping, it is soldering by tinning...!!!
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,,, after an idea of mcNeil...
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Proposed kantenna is dual band The cylinder and conical portion of the can may consist of metal-coated . Although some designs are based on a Pringles potato chips can, this tube is too narrow to increase the 2.4 GHz signal by a useful amount, although at 5 GHz it would be about the right size. However, a cantenna can be made from various cans or tubes of an appropriate diameter. Some designs include a pole mount to elevate the cantenna. At 2.4 GHz and 5,5 GHz, losses can occur if the cable from the cantenna to the Wi-Fi circuitry is too long. A more efficient kantenna can be made by minimising this length or connecting the cantenna directly to the Wi-Fi circuitry.
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Name : Dual-Band 11a/g 8/6dBi Indoor Directional Antenna w/ Mounting TEW-AI86DB / mine is not with mounting but the PCB and specs are the same / Gain : 802.11b/g: 8dBi 802.11b/g: 6dBi VSWR : 2.0:1 Polarization : Linear, Vertical Horizontal : 802.11a: 50° 802.11b/g: 75° Vertical : 802.11a: 60° 802.11b/g: 70° Dual-Band 802.11a/g 8/6dBi Indoor
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,,, and this option would be preferable... Harry, these dipole can be made of copper wire...
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The whole antenna is made of recoverable materials (boxes, box bottoms, covers) ... ,,,or so...
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,,, then you could try something like that... ,,, and you can contact the user "Sl4va" to send you the laser cut antenna..!!!
