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Russia Requires WiFi Registration
While WiFi wasn’t 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 there’s some doubt by observers as to whether it really falls in their purview.
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TC821



Description


 

CAR GSM Antenna

MODEL: TC-821

Inside Glass Antenna 850/900/1800/1900/2170 MHz

1. GENERAL DESCRIPTION

Model No : TC-821

P/N : TC-821-2.5M-SMA

Below is a table summarizing the antenna design specification.

1.1 Electrical Properties

Parameter Description
Frequency Band 824~960 / 1710~1990 /2170MHz
Nominal Impedance 50 ohm
Polarization Vertical
Electrical Wave 1 /2λ Dipole
V.S.W.R 2.0:1
Antenna Average Gain 0~3.0dBi
Note: Gain includes the cable loss

1.2 Mechanical Properties

Parameter Description
Antenna Material ABS
Connector Type SMA 180° male
Antenna Dimensions 115 mm ± 5
Antenna Cable Total Length 2500mm ± 10
Antenna Color Black
Operating Temperature Range -20°C~+60°C
Storage Temperature Range -30°C~+70°C

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