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Admin
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Everything posted by Admin
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...wow, can you give some size ... ??? ok, but tell me though, why only 13 dBi ...?
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,,,why,use google translate...and copy paste....!!!
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,,,,but what, you are hard to open a new topic with your antenna ... ??
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Dude,thanks...!!!
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,,,okay,I just try it ...!!!!
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,,,good, where did you get that ... ??? ,,,transmits vibrators and directors separately...!!!!
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This is ok too...!!!
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Broadband antenna 2G/3G/4G/WIFI. Gain 20 dB. Supports standards LTE1800, GSM1800, UMTS2100, WiFi2400, LTE2600. It is recommended to use complete with 3G/4G modems and GSM1800/3G repeaters. Panel antenna KP20-1700/2700 is designed for use with 3G, 4G, YOTA modems, GSM/3G repeaters in the range of 1700-2700 MHz. The antenna is compatible with the equipment to the following standards: 2G(EDGE, GPRS frequencies GSM1800) 3G (UMTS 2100) 4G (LTE1800, LTE2600) 2.4 GHz WI-FI (IEEE 802.11 b, g, n) A wide range of operating frequencies of the antenna enables 3G/4G modems to work effectively at the boundaries of the service areas 4G. The modem will automatically switch to the 3G standard, in the absence of a 4G signal, and the antenna will provide a high-quality signal in both bands. The body of the antenna is made of ABS plastic resistant to UV radiation and precipitation. The antenna input has short circuit DC current between the outer and inner conductors, which reduces the probability of accumulation of static electricity at the input of active equipment, reducing the probability of failure from static electricity, and makes optional the use of gazorazryadnoi. Antenna mount designed for installation on a vertical pipe with a diameter of 32-40 mm. and allows you to adjust tilt. Dimensions (length , width , height ), mm 445 x 445 x 80 Antenna - features : Operating frequency range, MHz 1700-2700 Antenna gain, dB 20 SWR in the frequency range, not more 1.7 Polarization Vertical Input impedance, Ohm 50 Maximum input power, watts 10 Connector F - female N - female Permissible wind load, m/s 30 The operating temperature range, oC -40 ... +50 The maximum permissible humidity of air, % 100 Crosspolarization isolation is not less than, dB 0 Connection standard 4G(LTE2600), YOTA LTE 1800 WiFi 2400 GSM 1800 Multi-band 3G (UMTS2100) Mounting type on the tube Execution type directed A very good movie on the subject, the author Maxim Dakhin (firm Crocs)...
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,,,you put what you want, preferably copper sheet or galvanized sheet...!!!!
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No, it must to be checked...!!!
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my junkies... This is very good ... I think ... for offset parabolic...
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Yes, it goes with 1.5mm,but I think a simulation needs to be done...!!! And yet, not everything that flies, is eating...!!!
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", it might work !!!
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,,,well, but the gain in directivity is too low...!!!!
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,,,no,like this...
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,, and for those interested in executing this panel antenna, I present below the necessary data..
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The design of new UWB antenna faces some challenges. The antenna should be compact, preferably conformal, low cost for manufacture, and have good electrical performance, such as good matching, directional radiation performance over a wide band, good time response, etc. Keeping these goals in mind a compact and directional Panel Antenna was built. The antenna radiating structure is in the form of four exponentially tapered arms that lie on the opposite sides of the substrate. The antenna operates over the frequency band from 1,2 GHz to more than 1,9 GHz. It exhibits a directive radiation performance with a peak gain which is between 13.2dBi and 15.2dBi in the specified band. The time domain performance of the antenna shows negligible distortion of the pulse which makes it suitable to use with impulse based on WiFi.
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" yes, 3 antennas spaced at 56mm and get this gain in directivity...
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,,, the port with SMA2 is good....
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this is good?
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PCB FR4 #1mm...??
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buddy, the antenna also has directors ,,, ?? which is the distance from the reflector? what PCB does it have?
