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

Precision/Military Grade GNSS Antennas

Tallysman Wireless is a developer of high performance, high quality GNSS antennas for professional tracking and timing applications.

We develop precision grade GPS, GLONASS, Galileo, Globalstar, Iridium, SBAS, Lband (OmniSTAR, StarFire, DGPS) and custom global positioning antennas, which meet or exceed industrial and military specifications.

GPS-L1/Glonass Antennas – Wideband Single Feed

Model Name Mount Supply Volts Current Gain Noise Figure Bandwidth Oper Temp Axial ratio
TW3320/TW3322 Wideband GPS/GLONASS Antenna Fixed, low profile 2.3V-10V 10 mA 26 – 28dB 1 – 3.5 dB 1574 – 1606 Mhz -45 to +85C < 3dB
TW3350/TW3352 Wideband GPS/GLONASS Antenna Fixed/ conical dome 2.5V-16V 10 mA 26-28dB 1 – 2.5dB 1574 – 1606 MHz -45 to +85C < 4dB
TW3370/TW3372 40dB Wideband GPS/GLONASS Antenna Fixed/ conical dome 2.5V-10V 15 mA 40dB <1dB 1574 – 1606 Mhz -45 to +85C < 4dB

GPS-L1 Embedded Antennas

Model Name Mount Supply Volts Current Gain Noise Figure Bandwidth Oper Temp Axial ratio
TW1010 GPS L1, 15 cm cable OEM module 2.5V-16V 10 mA 28dB <1 dB 1575.42 +/- 10 Mhz -40 to +85C 4 dB
TW1012 GPS L1 with pre-filter, 15 cm cable OEM module 2.7V-16V 10 mA 26 dB 3 dB 1575.42 +/- 10 Mhz -40 to +85C 4 dB
TW1015 GPS L1, Compact Form factor 35mm dia OEM module 2.7V-3.3V 5 mA 15 dB <1 dB 1.573 – 1.578 Ghz -45 to +85C 4 dB
TW1017 GPS L1, Brickwall Filtered Compact Form factor 35mm dia OEM Module 2.7V-3.3V 5 mA 15 dB <3.2 dB 1.573 – 1.578 Ghz -45 to +85C 4 dB
TW1320 GPS L1+GLONASS L1, 15 cm cable OEM Module 2.5V-16V 10 mA 28 dB 1 dB 1574 – 1606 Mhz -40 to +85C <4 dB
TW1322 GPS L1+GLONASS L1, with pre-filter, 15 cm cable OEM Module 2.5V-16V 10 mA 26 dB 3 dB 1574 – 1606 Mhz -40 to +85C <4 dB
TW1421 GPS L1+GLONASS L1, 15 cm cable OEM Module 2.5V-16V 15 mA 28 dB 3 dB 1574 – 1606 Mhz -40 to +85C <3 dB
TW2015 Embedded Precision GPS L1 Antenna OEM module 2.5V-10V 10mA 28dB 1dB 1575 +/- 10Mhz -45 to +85C ≤3dB
TW2105 GPS L1: 15 cm cable OEM module 2.5V-10V 10mA 28dB <1dB 1575 +/- 10Mhz -45 to +85C <3dB
TW2405 GPS L1+GLONASS L1, Precison Grade: 15 cm cable OEM module 2.5V-10V 12 mA 26dB <1dB 1574 – 1606 Mhz -45 to +85C <3dB

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 Fixed Mount Antennas

Model Name Mount Supply Volts Current Gain Noise Figure Bandwidth Oper Temp Axial ratio
TW3010 GPS L1, TNC female connector** Fixed, low profile 2.5V-10V 10 mA 28dB <1dB 1.573 – 1.578 Ghz -45 to +85C  
TW3030 GPS L1, TNC female connector** Fixed/ conical dome 2.5V-10V 10 mA 28dB <1dB 1.573 – 1.578 Ghz -45 to +85C  
TW3040 GPS L1, High Gain, TNC female connector ** Fixed,low profile 2.5V-10V 15 mA 40dB <1dB 1.573 – 1.578 Ghz -45 to +85C  
TW3070/2 GPS 40dB Timing Antenna Fixed/ conical dome 2.5V-10V 15 mA 40dB <1dB 1.573 – 1.578 Ghz -45 to +85C  
TW3012 GPS L1, Brickwall Pre-filtered, TNC female connector** Fixed, low profile 2.5V-10V 10 mA 26dB 3dB 1.572 – 1.578 Ghz -45 to +85C < 4dB
TW3032 GPS L1 Brickwall Pre-filtered, conical radome, TNC female connector** Fixed/ conical dome 2.5V-10V 10 mA 26dB 3dB 1.572 – 1.578 Ghz -45 to +85C < 4dB
TW3042 GPS L1, Brickwall Pre-filtered, High Gain, TNC female connector** Fixed, low profile 2.5V-10V 15 mA 40db 3dB 1.572 – 1.578 Ghz -45 to +85C < 4dB
TW3100 GPS L1 Precision Grade, TNC female connector** Fixed, low profile 2.5V-10V 10 mA 28dB <1dB 1575 +/- 10Mhz -45 to +85C < 3dB
TW3130 GPS L1 precision grade, conical radome, TNC female connector** Fixed/ conical dome 2.5V-10V 10 mA 28dB <1dB 1575 +/- 10Mhz -45 to +85C < 3dB

GPS-L1 Timing Antennas

Model Name Mount Supply Volts Current Gain Noise Figure Bandwidth Oper Temp Axial ratio
TW3030 GPS L1, TNC female connector** Fixed/conical dome 2.5V-10V 10 mA 28dB <1dB 1.573 – 1.578 Ghz -45 to +85C  
TW3070/2 GPS 40dB Timing Antenna Fixed/ conical dome 2.5V-10V 15 mA 40dB <1dB 1.573 – 1.578 Ghz -45 to +85C  
TW3032 GPS L1 Brickwall Pre-filtered, conical radome, TNC female connector** Fixed/ conical dome 2.5V-10V 10 mA 26dB 3dB 1.572 – 1.578 Ghz -45 to +85C < 4dB
TW3130 GPS L1 precision grade, conical radome, TNC female connector** Fixed/ conical dome 2.5V-10V 10 mA 28dB <1dB 1575 +/- 10Mhz -45 to +85C < 3dB
TW3430 GPS L1+GLONASS L1, conical radome, TNC female connector** Fixed/ conical dome 2.5V-10V 12 mA 26dB <1dB 1574 – 1606 Mhz -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

GPS-L1/Glonass Antennas, Dual feed–Fixed Mount

Model Name Mount Supply Volts Current Gain Noise Figure Bandwidth Oper Temp Axial ratio
TW3400/TW3402 GPS L1+GLONASS L1, Precision Grade, TNC female connector ** Fixed, low profile 2.5V-10V 12 mA 26dB <1dB 1574 – 1606 Mhz -45 to +85C < 3dB
TW3430/TW3432 GPS L1+GLONASS L1, conical radome, TNC female connector** Fixed/ conical dome 2.5V-10V 12 mA 26dB <1dB 1574 – 1606 Mhz -45 to +85C < 3dB
TW3440/TW3442 GPS/GLONASS Antenna, TNC Jack Fixed/ conical dome 2.5V-10V 21 mA 40 dB 1 – 3.5dB 1574 – 1606 Mhz -45 to +85C < 1-3dB
TW3470/TW3472 GPS/GLONASS Timing Antenna Fixed/ conical dome 2.5V-10V 21 mA 40dB 1 – 3.5 dB 1574 – 1606 Mhz -45 to +85C < 1 - 3dB

Globalstar Antennas, Precision Dual feed

Model Name Mount Gain Bandwidth Oper Temp Axial ratio
TW1500 Globalstar STU Antenna: 15 cm cable OEM module 4.25 dBic 1615 Mhz +/- 10 Mhz 0 -70C < 3dB
TW2505 Globalstar STU Antenna: 15 cm cable OEM module 4.25 dBic 1615 Mhz +/- 10 Mhz 0 -70C < 3dB
TW2500 Globalstar STU Antenna: 50 cm cable only Magnetic 4.25 dBic 1615 Mhz +/- 10 Mhz 0 -70C < 3dB
TW3500 Globalstar STU Antenna:(max recommeded cable length 50 cm) Fixed 4.25 dBic 1615 Mhz +/- 10 Mhz 0 -70C < 3dB

Iridium Antennas, Precision Dual Feed

Model Name Mount Max Power Gain Bandwidth Oper Temp Axial ratio
TW1600 Iridium Antenna: 15 cm cable OEM module 5W 4.25 dBic 1616 – 1626.5 Mhz 0 -70C < 3dB
TW2605 Iridium Antenna: 15 cm cable OEM module 5W 4.25 dBic 1616 – 1626.5 Mhz 0 -70C < 3dB
TW2600 Iridium Antenna: 50 cm cable only Magnetic 5W 4.25 dBic 1616 – 1626.5 Mhz 0 -70C < 3dB
TW3600 Iridium Antenna (max recommended cable length 50 cm) Fixed 5W 4.25 dBic 1616 – 1626.5 Mhz 0 -70C < 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