Sales: sales@tri-m.com
SANAV's RK-306 is a complete GPS/GLONASS re-radiating system with dual antennas to re-transmit real-time GPS&Glonass satellite outdoor reception to an indoor environment. The system kits include a high gain external GPS/GLONASS antenna, a precisely calibrated amplifier circuit with ceramic patch re-radiator, and a built-in power supply regulator. The ceramic patch re-radiator allows multiple GPS/GLONASS receivers perform on-the-fly receiver performance within a closed environment, while the main GPS/GLONASS antenna is located on an unmanned outdoor location. The input signal power at the receiving antenna is approximately -130dBm (spreading over 2 MHz), so the desire signal is below the thermal noise floor. The whole system is designed as PNP (Plug-and-Play) hardware and it can be installed either temporarily or permanently to a secured location by using whether dashboard suction cup or screws.
General Description |
Professional GPS/GLONASS re-radiating system |
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Physical Construction |
Construction: Polycarbonate radome enclosure, cast die at the bottom, sealed with weatherproof rubber. |
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Dimensions: Antenna: 4.5” in diameter & 2.9” in height Ceramic patch re-radiator: 85mm (L) x 80mm (W) x 88mm (H) Regulator: 65mm (L) x 32mm (W) x 43mm (H) |
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Cable Length: 40m RG-58 A/U |
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Standard Connector: Antenna: TNC Jack, re-radiator: SMA Jack |
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Weight: Antenna: 210g Ceramic patch re-radiator:181g Regulator: 85g |
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Standard Mounting: Stainless bracket mount |
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Performance Specification |
External Antenna |
Polarization: R.H.C.P. |
Absolute Gain @ Zenith: +5 dBi typically |
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Gain @ 10° Elevation: -5 dBi typically |
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General: L1 frequency, 1575.42 MHz +/-1.023 MHz and Glonass 1602 +/-8MHz
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Gain: 27 dB typically |
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Bandwidth: 2 MHz min. |
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Noise Figure: 2.0 max. |
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Axial Ratio: 3dB max. |
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Out of Band Attenuation: 20 dB min. @ Fo +/- 50Mhz |
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VSWR: 2.0 max. |
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Output Impedance: 50 ohm |
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Ceramic patch Re-radiator |
Re-radiating Range: 30m |
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Electrical Specification |
Supply Voltage: 100~240V AC to 7.5V DC Regulator |
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Power Consumption: 48mA (+/- 5%) @ 7.5V DC |
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Environmental Specification |
Operating Temperature: –30°C to +80°C |
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Storage Temperature: –40°C to +85°C |
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Operating Humidity: 95% RH, non-condensing |
Part Number | Description |
RK-306 | 30 meter GLONASS & GPS signal repeater system |
Sales: sales@tri-m.com
Main: 604.814.5069
Fax: 888.831.5149
Tri-M Technologies Inc.
208 – 31510 Gill Avenue
Mission, BC, Canada V4S 0A1