GNSS Products

Documents

pdf Antenna Product Overview

pdf Comparing GNSS Antenna Performance

pdf White Paper – GNSS Antennas

pdf GNSS Antenna Presentation

pdf TW3072 Timing Antenna Install

pdf4000 Series White Paper – New Challenges for GNSS Patch Antennas

pdfTallysman TW4000 Series White Paper

pdfPatch Antennas for the New GNSS (GPS World Article Feb /12)

STMicroelectronics GPS + GLONASS Simulation

Multi-constellation GNSS

Commercial Grade

Commercial Grade – Wideband, Single Feed GPS-L1 /Glonass

Model Name Mount Input Volts Current Gain Noise Figure Bandwidth Oper Temp Axial ratio
TW4320 Wideband GPS L1+GLONASS L1, Single feed, (3 meter cable) Magnetic 2.3V-10V 12 mA 28dB 1 dB 1574 to 1606 Mhz -40 to +85C 4dB
TW4322 Wideband GPS L1+GLONASS L1, Single feed, Pre-filtered (3 meter cable) Magnetic 2.3V – 10V 12 mA 28dB 2.5dB 1574 to 1606 Mhz -40 to +85C 4dB
TW4020 Wideband GPS L1 (3 meter cable) Magnetic 2.5V-16V 12 mA 28dB 1 dB 1565 – 1585 Mhz -40 to +85C 4dB
TW4421 GPS L1/Glonass Wideband Dual feed Magnetic 2.5V-16V 12 mA 28dB 1 dB 1575-1606 Mhz -40 to +85C 2 dB typ
TW4500 Globalstar Wideband Dual feed Magnetic 4.25 dBic 1605-1635 Mhz -40 to +85C <3 dB
TW4600 Iridium Wideband Dual feed Magnetic 4.25 dBic 1600-1630 Mhz -40 to +85C <3 dB