IP66 Mast Mount Marine GPS Antenna

Overview

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.

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

SA-200

Marine GPS Antenna, high performance, LNA, 27dB gain, 360° azimuth coverage, IP66, extended temperature

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