Precision Timing Antennas


Precision timing antennas, also known as GNSS (Global Navigation Satellite System) antennas or GPS antennas, are designed to receive signals from satellite constellations such as GPS, GLONASS, Galileo, or BeiDou. Precision timing antennas provide highly accurate time and frequency references, essential for various applications that demand precise synchronisation, such as telecommunications networks, financial transactions, scientific research, and transportation systems.

By harnessing the capabilities of precision timing antennas, organisations can achieve enhanced connectivity and operational efficiency across their networks. The seamless synchronisation provided by these antennas ensures that data flows smoothly and reliably, minimising disruptions and maximising productivity.

Step Global has been providing timing solutions for over 2 decades, we’ve partnered with some of the biggest names in precision timing such as Trimble, Protempis, GPS Source and bitstream.   

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26 DB GPS TIMING REFERENCE ANTENNA

Product Code: GPS-TMG-26

Brand: PCTel

Made to address the attenuation issues of congested cell-site applications, this GPS timing reference antenna features multi-stage filtering and a proprietary quadrifiliar helix design to provide superior out-of-band rejection and lower elevation pattern performance than traditional patch antennas. Superior filtering – Quadrifiliar helix design with multi-stage filtering provides...



26 DB GPS/GLONASS HIGH REJECTION ANTENNA

Product Code: 8171D-HR-DH-W

Brand: PCTel

This dual-band, externally mounted antenna features a proprietary filtering design that allows wideband coverage while achieving superior out-of-band rejection. Its small, conical form factor minimizes perching, sheds water and ice, and provides runoff. Wideband coverage and time synchronization Wideband coverage – GPS L1 & GLONASS L1 frequencies Quality – Industry leading...



26 DB HIGH REJECTION ANTENNA WITH ENHANCED NARROW BAND FILTERING

Product Code: GPS-TMG-HR-26N

Brand: PCTel

These timing reference antennas feature narrow band, high rejection filtering to support long-lasting, trouble-free deployments in congested cell-site applications with severe interference around the GPS frequency. The unique proprietary radome shape sheds water and ice, and eliminates bird perching problems. Narrow band, high rejection filtering for GPS applications facing severe interference...



40 DB HIGH REJECTION ANTENNA WITH ENHANCED NARROW BAND FILTERING

Product Code: GPS-TMG-HR-40N

Brand: PCTel

These timing reference antennas feature enhanced narrow band, high rejection filtering to support long-lasting, trouble-free deployments in congested cell-site applications with severe interference around the GPS frequency. The unique proprietary radome shape sheds water and ice, and eliminates bird perching problems. Enhanced narrow band, high rejection filtering for GPS applications facing...



ANTENNA, KIT, TIMING, GNSS1, SURGE, MEDIUM DUTY MOUNT

Product Code: GNSS1-TMG-SPI-40NCB

Brand: PCTEL

The GPSL1-TMG-SPI-40NCB timing reference antennas are specifically designed for long-lasting, trouble-free deployments in congested cell-site applications. The low noise, high gain amplifier is well suited to address attenuation issues associated with applications requiring longer cable runs. The proprietary quadrifiliar helix design, coupled with multistage filtering provides superior...



Bullet 360 3 Vdc, GGB TNC connector

Product Code: 101155-20

End of life

Brand: Trimble

The Trimble® Bullet™ 360 timing antennas are designed specifically for the congested urban environments. In challenging urban environments the increased number of visible satellites will significantly improve the performance of GNSS receiver. The weatherproof housing is designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water and sunlight....



Bullet 360 5 Vdc, GGB F connector

Product Code: 101155-10

End of life

Brand: Trimble

The Trimble® Bullet™ 360 timing antennas are designed specifically for the congested urban environments. In challenging urban environments the increased number of visible satellites will significantly improve the performance of GNSS receiver. The weatherproof housing is designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water and sunlight....



Bullet 360 5 Vdc, GGB TNC connector

Product Code: 101155-00

End of life

Brand: Trimble

The Trimble® Bullet™ 360 timing antennas are designed specifically for the congested urban environments. In challenging urban environments the increased number of visible satellites will significantly improve the performance of GNSS receiver. The weatherproof housing is designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water and sunlight....



Bullet 360 Active Timing Antenna (TNC), Multi-GNSS, 3 to 5Vdc

Product Code: 101898-00

Brand: Protempis

The Bullet 360 is a L1 single frequency, ruggedized and weatherproof multi-GNSS (GPS, Galileo, Beidou and GLONASS) antenna from Protempis (formerly Trimble). It features high gain and high out-of-band rejection, a robust anti-jamming design, built in lightning protection, wide operating voltage range and a ruggedized IP67 enclosure for extreme temperature resistance. Designed for Urban...



Bullet 360 Timing Reference Antenna (F type), GPS, Galileo, Beidou and GLONASS,

Product Code: 101898-10

Brand: Protempis

The Bullet 360 is a L1 single frequency, ruggedized and weatherproof multi-GNSS (GPS, Galileo, Beidou and GLONASS) antenna from Protempis (formerly Trimble). It features high gain and high out-of-band rejection, a robust anti-jamming design, built in lightning protection, wide operating voltage range and a ruggedized IP67 enclosure for extreme temperature resistance. Designed for Urban...



Bullet 40dB Antenna, 5V, F connector

Product Code: 101355-10

End of life

Brand: Trimble

GPS Antenna for Rugged Environments Trimble’s Bullet™ GPS Antenna provides a perfect solution for manufacturers who need a fixed-sight, rooftop GPS antenna. It is housed in leak tested packaging designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water and sunlight. For added reliability, the antenna cable can be threaded through a pole...



Bullet 720 + Bracket and Metal Tie

Product Code: 127994-00

End of life

Brand: Trimble

The BulletTM 720 is a ruggedized weatherproof dual-band (L1 & L5) multi-GNSS active antenna. It is designed with a high out-of-band rejection filter and a built-in LNA to compensate for feedline losses and provide improved performance in harsh GNSS environments. The Antenna provides anti-jamming and high out of band rejection capabilities. The weatherproof housing is designed to withstand...



Bullet 720 Dual Band Timing Antenna, Multi-GNSS, 2.7 to 9Vdc

Product Code: 127872-00

Brand: Protempis

The Bullet 720 is a Dual Band L1 & L5, ruggedized, weatherproof multi-GNSS (GPS, Galileo, Beidou and GLONASS) antenna from Protempis (formerly Trimble). It features high gain and high out-of-band rejection, built in LNA, a robust anti-jamming design, built in lightning protection, wide operating voltage range and a ruggedized IP67 enclosure for extreme temperature resistance. Dual Band...



Bullet GB antenna, 3V, TNC connector

Product Code: 101255-20

End of life

Brand: Trimble

GPS L1 and Beidou B1 Frequency Bands The Trimble® Bullet™ GB timing antennas are designed for BeiDou receivers. The weatherproof housing is designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water, and sunlight. For added reliability, the antenna cable can be threaded through a pole mount to keep it safe from environmental damage....



Bullet GB antenna, 5V, F connector

Product Code: 101255-10

End of life

Brand: Trimble

GPS L1 and Beidou B1 Frequency Bands The Trimble® Bullet™ GB timing antennas are designed for BeiDou receivers. The weatherproof housing is designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water, and sunlight. For added reliability, the antenna cable can be threaded through a pole mount to keep it safe from environmental damage....



Bullet GB antenna, 5V, TNC connector

Product Code: 101255-00

End of life

Brand: Trimble

GPS L1 and Beidou B1 Frequency Bands The Trimble® Bullet™ GB timing antennas are designed for BeiDou receivers. The weatherproof housing is designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water, and sunlight. For added reliability, the antenna cable can be threaded through a pole mount to keep it safe from environmental damage....



Bullet GG5Vdc, TNC connector

Product Code: 97860-00

End of life

Brand: Trimble

The Trimble Bullet DB GPS L1/L2 Antenna is designed specifically to address the need of 'critical infrastructure sectors' of The Economy. GNSS timing application will benefit from increased signal availability, L1/L2 redundancy and elimination of atmospheric effects using dual frequencies techniques. The weatherproof housing is designed to withstand continuous exposure to shock, excessive...



Bullet Timing Reference Antenna, GPS L1, 3 Vdc, 28dB gain, TNC connector

Product Code: 57861-20

End of life

Brand: Trimble

Trimble's Bullet GPS Antenna provides a perfect solution for manufacturers who need a fixed-sight, rooftop GPS Antenna. It is housed in leak tested packaging designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water and sunlight. For added reliability, the Antenna Cable can be threaded through a pole mount to keep it safe from environmental damage. The...



Bullet Timing Reference Antenna, GPS L1, 5 Vdc, 28dB gain, F connector

Product Code: 57860-30

End of life

Brand: Trimble

Trimble's Bullet GPS Antenna provides a perfect solution for manufacturers who need a fixed-sight, rooftop GPS Antenna. It is housed in leak tested packaging designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water and sunlight. For added reliability, the Antenna Cable can be threaded through a pole mount to keep it safe from environmental damage. The...



Bullet Timing Reference Antenna, GPS L1, 5 Vdc, 28dB LNA, TNC connector

Product Code: 57860-20

End of life

Brand: Trimble

Trimble's Bullet GPS Antenna provides a perfect solution for manufacturers who need a fixed-sight, rooftop GPS Antenna. It is housed in leak tested packaging designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water and sunlight. For added reliability, the Antenna Cable can be threaded through a pole mount to keep it safe from environmental damage. The...



Bullet Timing Reference Antenna, GPS L1/L2, 5 Vdc, 28 dB LNA, F Connector

Product Code: 94860-10

Brand: Protempis

The Bullet L1/L2 is a Dual Band L1 & L2, ruggedized, weatherproof GPS L1/L2 antenna from Protempis (formerly Trimble). It features dual frequency GPS L1 and L2 bands, high gain 35±3dB, filtering for RF jamming environments anda ruggedized IP67 enclosure with extreme temperature resistance. Dual Band (DB) GPS L1 & L2 The Protempis Bullet dual band GPS L1/L2 antenna is...



Bullet Timing Reference Antenna, GPS L1/L2, 5 Vdc, 28 LNA, TNC Connector

Product Code: 94860-00

Brand: Protempis

The Bullet L1/L2 is a Dual Band L1 & L2, ruggedized, weatherproof GPS L1/L2 antenna from Protempis (formerly Trimble). It features dual frequency GPS L1 and L2 bands, high gain 35±3dB, filtering for RF jamming environments anda ruggedized IP67 enclosure with extreme temperature resistance. Dual Band (DB) GPS L1 & L2 The Protempis Bullet dual band GPS L1/L2 antenna is...



Bullet Timing Reference Antenna, GPS/GLONASS, 3.3Vdc, TNC connector

Product Code: 97861-00

End of life

Brand: Trimble

Trimble's Bullet GG Antenna provides a perfect solution for organisations who need a fixed-sight, rooftop GNSS antenna. It is housed in leak tested packaging designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water and sunlight. For added reliability, the antenna cable can be threaded through a pole mount to keep it safe from environmental damage....



Bullet Timing Reference Antenna, GPS/GLONASS, 5Vdc, 30 dB LNA, F connector

Product Code: 97860-10

End of life

Brand: Trimble

Trimble's Bullet GG Antenna provides a perfect solution for organisations who need a fixed-sight, rooftop GNSS antenna. It is housed in leak tested packaging designed to withstand continuous exposure to shock, excessive vibration, extreme temperatures, water and sunlight. For added reliability, the antenna cable can be threaded through a pole mount to keep it safe from environmental damage....



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