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SA-200
Marine GPS Antenna, high performance, LNA, 27dB gain, 360° azimuth coverage, IP66, extended temperature
Description
Overview
IP66 Mast Mount Marine GPS Antenna
SA-200 is the integration of a high performance GPS patch antenna and a state-of-the-art low noise amplifier into an extremely compact/fully waterproof enclosure and when connected to a GPS receiver with +5VDC antenna power it can provide excellent antenna signal amplification and out-band filtering with rejection for that receiver.
SA-200 is designed for a Marine Vessels mast or tall buildings that require long extra cables (up to 50 meters) without signal constraint to the GPS receivers.
Specifications
| Physical Constructions: | ||
| Constructions: | Polycarbonate radome enclosure (top & bottom base with rubber O-ring inbetween) Center feeds TNC connector for antenna output | |
| Dimensions: | 4.5" in diameter & 2.9" in height | |
| Weight: | 220 grams (without cable) | |
| Standard Mounting: | External flagpole mount (11cm-height threaded mast), an optional accessory kit | |
| Optional mounting plate: | 1. Cabin roof-mount with stainless steel base & shaft 2. Rail side mount with stainless rod |
|
| Cable & Connector: | ||
| Connector on the antenna: | TNC jack and other types are optional | |
| Cable ( optional): | 10 meters of RG58 A/U with TNC plug on one end and BNC plug on the other. 15~50 meters are available for options. Cable connectors are hermetically molded plastics for waterproof and stain relief. | |
| Cable Pulling strength: | 12Kg for 5sec. | |
| 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: | 50ohm | |
| Low Noise Amplifier: | ||
| Center Frequency: | 1575.42 Mhz +/- 1.023 Mhz | |
| Power Gain: | 28 dB typical | |
| Bandwidth: | 2 MHz min. | |
| Noise Figure: | 1.5 max. | |
| Outer Band Attenuation: | 20 dB min. @ Fo +/-50 MHz. | |
| Supply Voltages: | 4.0~6.0V DC | |
| Current Consumption: | 28+/-3mA | |
| Output Impedance: | 50ohm | |
| Overall Performance: (antenna element, LNA & coax cable) | ||
| Center Frequency | 1575.42 Mhz. | |
| Gain: | 27 dB typical | |
| Noise Figure: | 2.0 dB max. | |
| Bandwidth: | 2 MHz min. | |
| Axial Ratio: | 3 dB max. | |
| VSWR: | 1.5 max. | |
| Output Impedance: | 50ohm | |
| Enviromental Condition: | ||
| Operating Temperature: | -40°C~ +85°C. | |
| Storage Temperature: | -30°C~ +85°C. | |
| Relative Humidity: | 95% non-condensing. | |
| Water Resistance: | 100% waterproof. | |
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Main: 604.814.5069
Fax: 888.831.5149
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Tri-M Technologies Inc.
208 – 31510 Gill Avenue
Mission, BC, Canada V4S 0A1