Calian TW4020 Single Band GNSS Antenna

Description

Overview

Featuring a precisely tuned, single feed patch element that achieves 40% wider bandwidth than competitive antennas, the TW4020 supports 1 dB RHCP received power across the full frequency. Additionally, the TW4020 has a dual stage Low Noise Amplifier (LNA) with a mid-section SAW that supports a great axial ratio across the full frequency.

The TW4020 is housed in an industrial-grade weather-proof enclosure that can be surface mounted via magnet, screws or adhesive material.

LNA Pre-filter Available
If you need enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi, the alternative TW4022 provides these additional benefits with an LNA pre-filter.

Applications

• Cost Sensitive Positioning
• Fleet Management & Asset Tracking
• Covert surveillance

Features

• 40% wider bandwidth, small footprint
• Axial ratio: 1 dB typ.
• Low noise LNA: 1 dB typ.
• High rejection SAW filter
• High gain: 28 dB typ.
• Wide voltage input range: 2.5 to 16 VDC
• IP68 weather proof housing

Benefits

• Increased system accuracy
• Excellent signal to noise ratio
• CE RED, REACH, and RoHS compliant
• Ideal for harsh environments
• Excellent out of band signal rejection

Ordering Information

• TW4020 ÛÒ Wideband GPS Antenna, 3 metre cable, SMA Male – 32-4020-0