ESE ES-ANT Active Outdoor GPS Antenna for Harsh RF Environments

The ESE ES-ANT is a high-performance GPS antenna designed for reliable operation in harsh radio frequency (RF) environments. This active antenna features dual filtering to effectively minimize interference and enhance signal clarity, ensuring accurate GPS data reception even in challenging conditions. Its robust construction and outdoor rating make it well-suited for a variety of demanding applications, including industrial and remote locations. The ES-ANT’s advanced filtering capabilities provide superior performance by rejecting unwanted signals and maintaining strong, precise GPS tracking. This makes it an ideal choice for systems that require dependable timekeeping and positioning data in environments with significant RF noise or signal degradation.

ESE ES-ANT Features

• High Gain Active Antenna with 30dB amplification
• Compact polycarbonate radome
• Water and weatherproof construction
• Stainless steel direct mount for durability
• Bulkhead side mount with N connector
• 19-foot cable included

ESE ES-ANT Specifications

• Radome Dimensions: 4.5" diameter x 2.9" height
• Configuration: 10101140G-1 N connector, side mount, with stainless steel mount
• Operating Frequency: 1575.42 MHz ±1.023 MHz
• Output Impedance: 50 Ohms
• VSWR: 1.5:1 maximum
• Polarization: Right hand circular
• Azimuth Coverage: 360°
• Axial Ratio: 3 dB maximum
• Antenna Gain: +5 dBi typical at zenith
• Filtering: 30 dB minimum at Fo ±50 MHz
• LNA Gain: 30 dB typical
• Noise Figure: 2.0 dB maximum
• Power Requirements: 4.5-5.5 VDC
• Power Consumption: 27 mA at 4.5 V, 0.12 W typical
• Operating Temperature: -30°C to +85°C
• Humidity: 95% non-condensing
• Waterproof Rating: IP66
• Weight: 0.485 lbs.
• Synergy Systems Timing Model: 10101140G-1