GMA-650

GPS/GSM Antenna

Inquiry PDF

Product Specification

GPS Antenna Specifications: GA650

Physical Condition
Constructions: Polycarbonate radome,detachable cable/connector for easy mount, rubber-O-ring between top radome and screw base for waterproof
Dimensions: 60mm(Dia.) x 45mm(H)
Weight: 65grams (w/o cable & connector).
Color: White or Black (Optional)
Mounting: Bulkhead mount with 0.8 inch threaded wing nut (standard accessory).
Cable & Connector
RF cable: SMA(M)-10M RG58 -TNC(M) or Optional
Pulling strength: 6 Kg @ 5sec. molded plastic on connector end for strain relief.
Connector available: SMA(F)
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: 2.0
Output Impedance: 50 ohm
Low Noise Amplifier
Center Frequency: 1575.42 +/- 1.023 MHz
Power Gain: 28 db +/-3db
Bandwidth: 10 MHz min. @S11£-10 dB
Noise Figure: 1.5
Outer Band Attenuation: 3 dB max.
Supply Voltages: 2.5~5.5V DC.
Current Consumption: at 2.5V 6.6mA Typ.
at 3.0V 8.6mA Typ.
at 4.0V 12.6mA Typ.
at 5.0V 16.6mA Typ.
Filter 20dB 25dB @ fo+/- 50MHz
30dB 35dB @ fo+/- 100MHz
* fo=1575.42MHz
Overall Performance: (antenna element, LNA & coax cable)
Center Frequency: 1575.42 +/- 1.023 MHz
Gain: At 90° vertical to sky 30 ± 4.5dBi
(cable loss) Note:1
Mounted on the 60mm x 60mm square ground plane
Noise Figure: 1.5 max.
Axial Ratio: 3 dB max.
Bandwidth: 10 MHz min. @S11£-10 dB
VSWR: 2.0 max.
Output Impedance: 50 ohm
Environmental
Operating Temperature: -40°C~ +100°C.
Storage Temperature: -40°C~ +100°C.
Relative Humidity: 95% non-condensing.
Water Resistance: 100% waterproof. IPX6

Marine GSM Antenna Specifications: GSM-100

Frequency range: 850/900/1800/1900/2170Mhz
Gain: 7~9dBi
V.S.W.R:  
Impedence: 50 ohm
Connector: N Type Female
Dimension: 756mm +/-10 x OD20mm
Weight: 0.76Kg
Polarization : vertical
Power handling: 50W
Colour: white
Rated wind vel°City: 60m/s
Working Temperature: -40~60°C
Lightning Protection : Direct Ground

 

 

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