GVA-650L
Descripción del producto
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FOR Marine VHF Radio & AIS SYSTEM & Orbcomm FB6 SUS L- mounting : |
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especificaciones del producto
GPS Antenna Specifications: GA65
| PHYSICALCONDITION | |
|---|---|
| Constructions: | Polycarbonateradome,detachable cable/connector for easy mount, rubber-O-ringbetween top radome and screw base for waterproof |
| Dimensions: | 60mm(Dia.)x 45mm(H) |
| Weight: | 65grams(w/o cable & connector). |
| Color: | Whiteor Black(Optional) |
| Mounting: | Bulkhead mount with0.8 inch threaded wing nut (standard accessory). |
| Cable& Connector | |
| RFcable: | SMA(M)-10MRG58 -TNC(M) or Optional |
| Pullingstrength: | 6 Kg @ 5sec. moldedplastic on connector end for strain relief. |
| Connector available: | SMA(F) |
| AntennaElement | |
| Center Frequency: | 1575.42 MHz +/-1.023MHz |
| Polarization: | R.H.C.P. (Right HandedCircular Polarization). |
| Absolute Gain @Zenith: | +5 dBi typical. |
| Gain@ 10oElevation: | -1 dBi typical. |
| Axial Ratio: | 3dB max. |
| Output VSWR: | 2.0 |
| Output Impedance: | 50 ohm |
| LowNoise Amplifier | |
| Center Frequency: | 1575.42+/- 1.023 MHz |
| Power Gain: | 28db +/-3db |
| Bandwidth: | 10MHz min. @S11-10dB |
| Noise Figure: | 1.5 |
| Outer BandAttenuation: | 3 dB max. |
| SupplyVoltages: | 2.5~5.5VDC. |
| Current Consumption: | at2.5V 6.6mA Typ. at3.0V 8.6mA Typ. at4.0V 12.6mA Typ. at5.0V 16.6mA Typ. |
| Filter | 20dB 25dB @ fo+/- 50MHz 30dB 35dB @ fo+/- 100MHz * fo=1575.42MHz |
| OverallPerformance: (antenna element, LNA & coax cable) | |
| CenterFrequency: | 1575.42+/- 1.023 MHz |
| Gain: | At90overtical to sky 30 ± 4.5dBi (cableloss) Note:1 Mountedon the 60mm x 60mm square ground plane |
| NoiseFigure: | 1.5max. |
| AxialRatio: | 3dB max. |
| Bandwidth: | 10MHz min. @S11-10dB |
| VSWR: | 2.0max. |
| OutputImpedance: | 50ohm |
| Environmental | |
| OperatingTemperature: | -40oC~+100oC. |
| StorageTemperature: | -40oC~+100oC. |
| RelativeHumidity: | 95%non-condensing. |
| WaterResistance: | 100%waterproof. IPX6 |
| SUSWhip VHF ANTENNA | |
| Fr : | 156~ 165 Mhz |
| Gain: | 0dB |
| VSWR | 2.0:1 |
| Impedence: | 50ohm |
| Connector: | SMA(M) |
| Ground | WithFB6 Base mounting |
| Dimension: | 35.2mm |
| Weight: | 46g |
| Cable : | SMA(SBJ)-10M-TNC(M)or other |
*This specification is subject to change without prior notice / Data Updated: OCT.21, 2011
