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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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Home --> GPS Antenna --> GPS Internal Antenna



GPS Antenna Module


Compact & Sensitive GPS Antenna Module with

Excellent Signal Amplification for Mobile Applications

GAM-15P is the most compact GPS antenna module currently available on the market, thanks to our cutting-edge technology that makes the device the tiniest possible without sacrificing performance. With comprehensive coverage almost all the way to the horizon, it performs excellently in foliage or urban canyon environment. Featuring diminutive but substantial enclosure plus unparalleled performance, GAM-15P is compatible with almost every GPS receiver model available on the market and provides a perfect alternative for a vast range of GPS applications in the fields of AVL, vehicle navigation, aviation and military.


1. Microscopic & rigid structure suit well military and other applications demanding high degree of confidentiality.
2. High sensitivity.
3. Module board available for embedded applications.
4. Ideal for PDA, Handhelds and other computing devices running GPS applications.
5. High temperature stability.


For antenna units used with or in handheld system, Automobile, Recreational, Marine, etc.


Dimension: 22.3mm (L) x 15mm (W) x 6.8mm (H)
Weight: >4 g
Standard Mounting: Solder
Center Frequency: 1575.42 MHz +/- 1.023 MHz
Polarization: R.H.C.P. (Right Hand Circular Polarization)
Absolute Gain at Zenith: 1.5 dBic Typ.
Axial Ratio: 3.0 dB Typ.
Bandwidth: 10 MHz min. @S11λ-10 dB
Output Impedance: 50 ohm
Ground size 50mm*50mm
Center Frequency: 1575.42 MHz +/- 1.023 MHz
Gain: 13.5 dB Typ.
Output VSWR: 2.0 Max.
Noise Figure: SAW Filter  25dB  @ fo± 50MHz 35dB  @ fo± 100MHz * fo=1575.42MHz
Supply Voltage: 3.3 V DC
Current Consumption: 3.3 V: 4.6 mA Typ.
Output Impedance: 50 ohm
Connector Available: MMCX.
Operating Temperature: -35°C~+85°C
Storage Temperature: -40°C~+90°C
Relative Humidity: 10~95% non-condensing

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