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

Magnet Mount Antennas

GPS-L1 Magnetic Mount Antennas

Model Name Mount Supply Volts Current Gain Noise Figure Bandwidth Oper Temp Axial ratio
TW2010 GPS L1, 5 metre cable* Magnetic 2.5V-10V 10 mA 28dB <1dB 1.573 – 1.578 Ghz -45 to +85C  
TW2010-7 GPS L1, SMA bulkhead connector Magnetic 2.5V-10V 10 mA 28dB <1dB 1.573 – 1.578 Ghz -45 to +85C  
TW2012 GPS L1: Brickwall Pre-filtered, 5 metre cable* Magnetic 2.5V-10V 10 mA 26dB 3dB 1572.5 – 1578 Mhz -45 to +85C <4dB
TW2012-7 GPS L1: Brickwall Pre-filtered, SMA bulkhead connector Magnetic 2.5V-10V 10 mA 26dB 3dB 1572.5 – 1578 Mhz -45 to +85C <4dB
TW2100 GPS L1, Precision Grade, 5 metre cable * Magnetic 2.5V-10V 10 mA 28dB <1dB 1575 +/- 10Mhz -45 to +85C <3dB
TW2100-7 GPS L1, Precision Grade, SMA bulkhead connector Magnetic 2.5V-10V 10 mA 28dB <1dB 1575 +/- 10Mhz -45 to +85C <3dB

GPS-L1 /Glonass Antennas – Magnetic Mount

Model Name Mount Supply Volts Current Gain Noise Figure Bandwidth Oper Temp Axial ratio
TW2410 GPS L1+GLONASS L1 Precision Grade, Low voltage, 5 metre cable Magnetic 2.5V – 5.5V 12 mA 26dB <1dB 1574 – 1606 Mhz -45 to +85C <3dB
TW2410-7 GPS L1+GLONASS L1 Precision Grade, Low voltage, SMA female on housing Magnetic 2.5V – 5.5V 12 mA 26dB <1dB 1574 – 1606 Mhz -45 to +85C <3dB

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