The Tallysman Wireless TW3042 is a professional grade, high gain, pre-filtered permanent mount, GPS L1 antenna, specially designed for precision positioning and timing applications in environments characterized by high L-Band RF fields.
Tallysman TW3042 GPS Brickwall Pre-Filtered Antenna
Description
Overview
The TW3042 features a precisely tuned ceramic patch element, a tight band-pass SAW pre-filter, a first LNA gain stage, an in line SAW filter, followed by a two stage amplifier. It covers the GPS L1 and SBAS (WAAS/EGNOS/MSAS) frequency band (1572.5 to 1578 MHz), and it offers unparalleled out-of-band signal rejection and excellent axial ratio for improved signal reception and multipath rejection.
The TW3042 is housed in a permanent mount industrial-grade weather-proof enclosure that is available in dark gray or white and comes with a TNC Jack (female) connector. An L-bracket for pole mount is available.
Applications
- Anti-Jamming Mission Critical GPS
- Military & Security
- Precision Agriculture, Mining & Construction
- Long cable run installations
- Law Enforcement & Public Safety
- Fleet Management & Asset Tracking
Features
- Narrow pass-band SAW pre-filter
- 3.3 dB Noise Figure (including pre-filter)
- Axial ratio: <4dB at Zenith
- High LNA gain: 42 dB typ.
- Low current: 20 mA typ.
- ESD circuit protection: 15 KV
- Wide voltage input range: +2.7V to 10V DC
Benefits
- Great out-of-band signal rejection
- Ideal for high level RF environments
- Great multipath rejection
- Long cable runs
- Great signal to noise ratio
- Weather proof IP67 housing
- RoHS compliant
Ordering Information
- TW3042 GPS L1 Antenna – 32-3042-x-y
Connector: x=1 TNC, x=2 N type
Color : y=0 Dark Grey y=1 White
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