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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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GVA-300



Description


 

Specifications:

PHYSICAL CONDITION

Constructions:

Polycarbonate radome, rubber-O-ring between top radome and screw base for waterproof

Dimensions:

47.2mm (Dia.) X 38mm (H)

Weight:

240grams

Color:

Standard in Black

Mounting:

Bulkhead mount with 0.46 inch threaded wing nut.

Cable & Connector

RF cable :

60mm RG174/U

Pulling strength:

6 Kg @ 5sec. molded plastic on connector end for strain relief.

Connector available:

SMB90(SP)

Antenna Element

Center Frequency:

1575.42 MHz +/-1.023 MHz

Polarization:

R.H.C.P. (Right Handed Circular Polarization).

Absolute Gain @ Zenith:

+2 dBi typical.

Gain @ 10 o Elevation:

-1 dBi typical.

Axial Ratio:

3 dB max.

Output VSWR:

1.5 max

Output Impedance:

50 ohm

Environmental

Operating Temperature:

-40 °C +85 °C

Storage Temperature:

-45 °C ~ +90 °C

Relative Humidity:

95% non-condensing.

VHF Annt

Frequency

156-165Mhz ( AIS System)

VSWR

<2.0 Max

Impedence

50Ω

Cable type

RG174

Cable length

50mm

Connector

SMB90(SP)

Power

5~10W




156~165Mhz






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