As a professional GPS Antenna Manufacturer, Supplier and Exporter with a factory in Taiwan, our main products include all kinds of GPS Antenna. We provide you with high quality GPS Antenna and excellent buy GPS Antenna service. Enquiries from global wholesalers, distributors, buyers, agents, and GPS Antenna OEM/ODM are welcome.
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Frequency : 1575.42 MHz +/-1.023 MHz
Gain : @ 10° Elevation: -1 dBi typical
VSWR : 1.5 max.
Dimension : Antenna: 80(Dia) X 71.3(H)
Mounting Base: 110(W) X 70(L) X 75.2(H)
More Spec :
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 @ 10° Elevation: -1 dBi typical
Axial Ratio: 3 dB max.
Output VSWR: 1.5:1 max.
Output Impedance: 50 ohm
Low Noise Amplifier
Center Frequency: 1575.42 MHz +/- 1.023 MHz
Power Gain: 28 +/-4.5dB
Bandwidth: 2 MHz min.
Noise Figure: 1.5 max.
Outer Band Attenuation: 20 dB min. @ Fo +/-50 MHz
Supply Voltages: 2.5 to 5.5V DC
Current Consumption: 13mA@ 3.0V DC,18mA@ 5.0V DC
VSWR: 1.5 max.
Output Impedance: 50 ohm
Overall Performance: (antenna element, LNA & coax cable)
Center Frequency: 1575.42 MHz
Gain: 30 +/-4.5dB
Noise Figure: 2.0 max
Bandwidth: 2 MHz min.
Axial Ratio: 3 dB max.
VSWR: 1.5 max.
Output Impedance: 50 ohm
Environmental Conditions
Operating Temperature: - 30°C to +80°C
Storage Temperature: -40°C to +100°C
Relative Humidity: 40% to 95% non-condensing
Water Resistance: 100% waterproof
Physical Constructions
Constructions: Enclosure Center feeds TNC connector for antenna output
Dimensions(mm): Antenna: 80(Dia) X 71.3(H)
Mounting Base: 110(W) X 70(L) X 75.2(H)
Weight: 150 grams (without cable)
Standard Mounting: Concinnity and Solid design
Cable & Connector
RF: 10 meter RG58 A/U connectors are hermetically molded plastics for waterproof and stain relief
Cable Pulling strength:12Kg for 5sec.
Connector available: BNC (standard), other types (optional)
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GA-88P is designed for the Marine Vessels mast or tall buildings that require long extra cables without signal constraint to the GPS receivers. GA-88P is not only hidden in a durable and waterproof cover, but also cable is protected by a base which can prevent damage. The special design for GA-88P is really delicate, compact and reliable. Besides that have concinnity and compacted design for base. It is the integration of the high performance GPS patch antenna and a low noise amplifier into an extremely fully waterproof enclosure and when connected to a GPS receiver with 2.5~5.5VDC antenna power, it can provide excellent antenna signal amplification and out-band filtering with rejection for that receiver at 3V DC or 5V DC input Voltage. |
