TW3370/TW3372 Wideband GLONASS/GPS Antenna

TW3370/TW3372 Wideband GLONASS/GPS Antenna

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The high-gain TW3370/TW3372 antenna from Tallysman Wireless receives G1 GLONASS, L1 GPS and SBAS signals over its frequency band (1575-to-1606 MHz).

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Overview

The high-gain TW3370/TW3372 antenna from Tallysman Wireless receives G1 GLONASS, L1 GPS and SBAS signals over its frequency band (1575-to-1606 MHz). Unlike competitors, the TW3370/TW3372 offers a 40 percent wider patch element bandwidth than formerly available. The antenna also touts the ability to receive both GPS/GLONASS signals over a bandwidth of 1dB.

The unit also features a three-stage low-noise amplifier as well as mid-section SAW. Optionally, the tight TW3372 pre-filter guards against the undesirable saturation caused by L-Band signals as well as high-level sub-harmonics. This makes it especially useful for timing applications.

The TW3370/TW3372 is enclosed in an industrial-grade radome. Its metal base contains a 19mm through-hole. There are also two options for pole mounting.

Applications include timing applications, fixed installations as well as cost-sensitive and mission-critical positioning.

Features

  • Bandwidth includes GLONASS and GPS L1 signals
  • Very good multipath rejection
  • High degree of system accuracy
  • Great signal to noise ratio
  • Excellent out-of-band signal rejection
  • RoHS compliant
  • Suitable for rugged environments

Technical Specifications

LNA noise figure: 1 dB
LNA gain: 40 dB
Low power: 9 mA at 2.3 Vcc min.
ESD circuit protection: 15KV
Size: 66.5 mm diagonal by 21 mm high
Operating temperature: -40 degrees C to +85 degrees C
Weight: 150 grams
Environmental: IP67 and RoHS compliant
Protection against: Shock, vibration

Ordering

The TW3370/TW3372 antenna is available through TransiTiva. Please send us your inquiry using the Request Pricing form if you need more information about this antenna.

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