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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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GVA150



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 (with 5M cable & connector).

Color:

Standard in Black

Mounting:

Bulkhead mount with 0.46 inch threaded wing nut.

Cable & Connector

RF cable:

5 meter RG174/U (standard) other length (optional)

Pulling strength:

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

Connector available:

SMA/SMB/MCX/MMCX/GT5/FME---

Optional:

Universal Connector Adapter (FME to TNC/BNC/SMA/SMB/MCX)

Antenna Element

Center Frequency:

1575.42 MHz +/-1.023 MHz

Polarization:

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

Absolute Gain @ Zenith:

+5 dBi typical.

Gain @ 10o Elevation:

-1 dBi typical.

Axial Ratio:

3 dB max.

Output VSWR:

1.5 max

Output Impedance:

50 ohm

Low Noise Amplifier

Center Frequency:

1575.42 MHz

Power Gain:

28db +/-4.5db /p>

Bandwidth:

10MHz min.

Noise Figure:

1.5 min.

Outer Band Attenuation:

3 dB max.

Supply Voltages:

2.5~5.5V DC

Current Consumption:

2.5V : 6.6mA Typ.
3V: 8.6mA Typ.
4V: 12.6mA Typ.
5V: 16.6mA Typ.

Output Impedance:

50W ohm

Overall Performance: (antenna element, LNA & coax cable)

Center Frequency:

1575.42 Mhz.

Gain:

At 90° 30 ± 4.5dBi-(cable loss) Note:1
Mounted on the 60mm x 60mm square ground plane

Noise Figure:

2.0 max.

Axial Ratio:

3 dB max.

Bandwidth:

2MHz min.

VSWR:

2.0 max.

Output Impedance:

50W ohm

Environmental

Operating Temperature:

-40°C~ +85°C.

Storage Temperature:

-50°C~ +90°C.

Relative Humidity:

95% non-condensing.

 

 


VHF Annt

Frequency

156-165Mhz ( AIS System)

VSWR
156Mhz
160Mhz
165Mhz

<2.0 Max
1.5
1.1
1.4

Impedence

50£[

Cable type

RG174

Cable length

5M

Connector

SMA Coding or Others

Power

5~10W


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