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Russia Requires WiFi Registration
While WiFi wasnít as broadly unlicensed in Russia as it is in most other industrialized nations, your can not find wifi antenna anywhere a state regulator exempted indoor use in certain bands from registration. The Mass Media agency apparently believes that it has the authority to compel this, although thereís some doubt by observers as to whether it really falls in their purview.
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318 Mhz Antenna

MODEL : TH-318


    Model No : TH-318
    P/N : TH318-SMA(M)
    Below is a table summarizing the antenna design specification.

1.1 Electrical Properties

Parameter Description
Frequency Band 318 MHz
Nominal Impedance 50 ohm
Polarization Vertical
Electrical Wave 1/4 λ Dipole
Return Loss Please See Data-1
V.S.W.R 2.0 : 1
Note: Gain includes the cable loss

1.2 Mechanical Properties

Parameter Description
Antenna Type External Antenna
Touch Type Screw Type
Connector Type SMA 180°(Male)
Antenna Dimensions 73.7mm ± 2
Antenna Color Black
Operating Temperature Range -20°C~+60°C
Storage Temperature Range -30°C~+70°C

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