• Comparable to Garmin GA 29 marine antenna, Garmin part #010-00174-00
• Fully compatible with Garmin GPS receivers with BNC antenna connectors (e.g. Garmin StreetPilot III, GPS II/III/V, select GPSMap models).
• Radome: Polycarbonate radome and base; rubber O-ring between top radome and base for waterproof connection; TNC connector at base center
• Dimensions: 4.5 in. diameter x 2.9 in. (height)
• Mounting (included): Pole mount to any standard 1" marine mount
• Power Gain: 30 dB
• Operating Voltage: 4V~6V DC Power
• Power Consumption: 28mA +/- 3mA
• Operating Temperature: -22 to +185 degrees F
• Noise: 1.5 max.
• Impedance: 50 ohm
• Frequency: 1575.42 MHz
• Cable: RG58 A/U (30 ft cable length)
• Antenna Connector: BNC at radome, TNC at base center
• 100% waterproof

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