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GVA-650P
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Descrição do produto
Especificações do produto
Descrição do produto
FOR Marine VHF Radio & AIS SYSTEM & Orbcomm
Especificações do produto
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 Based on 70×70mm ground plane
Gain @ 10o Elevation
-1 dBi typical
Axial Ratio
3 dB max.
Output VSWR
1.5:1 Typ.
Output Impedance
50 ohm
Low Noise Amplifier
Center Frequency
1575.42 MHz +/- 1.023 MHz
Power Gain
38db(3V) / 45db(5V) (Without cable +25℃±10℃)
Bandwidth
10 MHz min.
Noise Figure
1.6 Typ.
Outer Band Attenuation
20 dB min. @ Fo +/-50 MHz
Supply Voltages
3.0~5.0V DC
Current Consumption
21mA@ 3.0V DC,25mA@ 5.0V DC
VSWR
1.5 max.
Output Impedance
50 ohm
Overall Performance: (antenna element, LNA & coax cable)
Center Frequency
1575.42 MHz
Gain
38db(3V) / 45db(5V) (Without cable +25℃±10℃)
Noise Figure
2.0 max.
Bandwidth
10 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
Dimensions
Antenna: 60mm(Dia.) × 45mm(H)
Weight
65 grams (without cable)
Standard Mounting
Bulkhead mount with 0.8 inch threaded wing nut (standard accessory).
Cable & Connector
RF Connector
SMA(F) or TNC(F)
Cable Pulling strength
6 Kg @ 5sec. molded plastic on connector end for strain relief.
Anterior
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Out of stock.,
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