SG Laboratory Ltd
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Antennas

and cable assemblies




The company designs and manufactures custom antennas for UHF and centimeter ranges.
All antennas are 100% tested and is sold with an attached measurement.


A5B
5 - multiband antenna for GSM communications.
Gain 3 dB in  all bands - 800/900 1800/1900 2100 .
Dimension 134 22 mm.
Price 1.5 Euro.

We designs & manufactures Wi-Fi Antennas for all Wi-Fi 802.11 applications, covering both the 2.4 GHz & 5 GHz band. These antennas can be used for WiFi Hotspot locations or for more industrial Wireless LANs.

Antennas for 5 GHz band. After long and careful design, our company can offer the following excellent high gain antennas with a small amount of the best prices.

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5320 - 20 dBi gain.
Freq. band 5.1 - 5.35 GHz.

5820 - 20 dBi gain.
Freq. band 5.6 - 5.9 GHz.

5520 - 20 dBi gain.
Freq. band 5.3 - 5.6 GHz.

Dimension 200 200 mm.
Connectors N or SMA.

Price 18 Euro.

Antennas can be purchased with optional housing with automatic heating. Excellent for longer distances and to replace expensive parabolic antennas with radome. The price of the antenna with hermetic case is 23 Euro. Heating is 5 Euro.



Mass-produced type of patch antennas on board for 2.4 GHz band, which is very convenient for installation in air-tight box with  AP-radio. The advantages are small losses in the shorter cable them matched for efficiency with larger parabolic antennas.

Model 2414 - 2x2 patch array with gain 13 dBi in a very compact size.
Dimension 128 128 mm.
Horizontal beam-width at -3dB: 38 degrees
Vertical beam-width at -3db : 44 degrees
Price: 8 Euro.



Model 2413 - sector antenna 120 degrees 4x1 patch array with gain 13 dBi.
Dimension 30670 mm.
Vertical polarization.
Horizontal beam-width at -3dB : 120 degrees
Vertical beam-width at -3db : 21 degrees
Price: 8 Euro.
For the sector antenna we have hermetic case for outdoor use.


Model 2415 - 2 x 3 patch array with gain 15 dBi.
Dimension 128 215 mm.
Horizontal beam-width at -3dB :  33 degrees
Vertical beam-width at -3db : 28 degrees
Price: 9 Euro.

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Model 2416 - 1 x 6 patch array with gain 16 dBi.
Dimension 96 480 mm.
Horizontal beam-width at -6 : 120 degrees
Vertical beam-width at -3 : 14 degrees
Price: 11 Euro.