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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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 720 + Bracket and Metal Tie

Product Code: 127994-00

Brand: Protempis

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 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....



DIRECT MOUNT GPS/GLONASS HIGH PERFORMANCE MICRO HELIX ANTENNA

Product Code: GEO-GNSS-PS-S1

Brand: PCTel

PCTEL’s GEO-GNSS-PS-S1 is a robust, passive, high performance antenna covering both GPS L1 and GLONASS L1 frequency bands. This antenna is ideal for performance critical asset tracking and network timing synchronization applications. Wideband coverage – GPS L1 & GLONASS L1 frequencies Custom-Tuned – Micro Helix Element Weatherproof – IP67 Ingress Protection



DUAL-BAND 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...



EMBEDDED HIGH REJECTION GPS ANTENNA

Product Code: 3961D-HR

Brand: PCTel

This embedded GPS antenna provides high gain, superior out-of-band rejection performance and a reliable, clear signal in applications with high RF fields. It features a custom ceramic patch element for maximum signal reception, circuit protection, multi-stage LNA circuit and dual high rejection SAW filters. The optimum choice for embedded GPS tracking and timing in high RF fields High gain...



GLOBAL GNSS 26 DB TIMING REFERENCE ANTENNA

Product Code: GNSS1-TMG-26N

Brand: PCTel

Timing antenna for congested cell-site applications. 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. Versatile – covers GPS L1, GALILEO E1, GLONASS L1, BEIDOU B1 frequencies Powerful attenuation mitigation...



GLOBAL GNSS 40 DB TIMING REFERENCE ANTENNA

Product Code: GNSS1-TMG-40N

Brand: PCTel

Timing antenna for congested cell-site applications. 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. Versatile – covers GPS L1, GALILEO E1, GLONASS L1, BEIDOU B1 frequencies Powerful attenuation mitigation...



GNSS L1/G1 Active Timing Antenna, 30dB

Product Code: L1G1A

Brand: GPS Source

The L1G1A is a professional grade, active GNSS L1/G1/E1 antenna built for long lasting, trouble-free deployment. It is small and lightweight, with exceptional protection against the elements. Built to support the wireless telecommunications industry, including DAS, the precise L1G1A antenna features low noise and high gain to provide optimum signal quality. Designed for easy...



GNSS L1/G1 Passive Timing Antenna N-type Female

Product Code: L1G1P-NF

Brand: GPS Source

The L1G1P is the latest in a line of GPS Source Ant used to deliver L1 carrier frequency signals to GPS synchronization Modules and receivers. A professional grade, passive GNSS L1/G1/E1 Antenna, the L1G1P is built for long lasting, trouble-Free deployment. Built to support the wireless telecommunications industry, the precise L1G1P Antenna is characterized by low noise provide optimum signal...



GNSS PLUS, GPS/GLONASS, HR, 26 DB, PERMANENT, BLACK, 17 FT 0 IN SMA MALE, SMA MA

Product Code: GNSSPSM-S1-S1

Brand: PCTEL

The GNSSPSM-S1-S1 from PCTEL is a Antenna with Frequency 1.565 to 1.61 GHz, Gain -2 to 3 dBi, Operating Temperature -40 to 85 Degree C, Noise Figure 2 dB. More details for GNSSPSM-S1-S1 can be seen below.



GNSS Survey Antenna, 40dB, Multi-Freq GPS, GLONASS, Galileo, Beidou

Product Code: GPS500

Brand: Harxon

High Precision Multi-Constellation / Multi-Frequency for Surveying ApplicationsSignals Received : GPS L1/L2/L-Band GLONASS L1/L2 GALILEO E1 BDS B1/B2/B3HIGH PHASE CENTER STABILITY GPS600 features a multi-point feeding deign to achieve greater phase center stability. It effectively improves measurement accuracy and provides better positioning solutions. TRACKING IN CHALLENGING...



GNSS TIME SYNC, HIGH GAIN, HIGH REJECTION ANTENNA

Product Code: 8178D-HR-DH-W

Brand: PCTel

This full GNSS band antenna is ideal for any global GNSS time synchronization application. Its proprietary filtering design allows for wideband coverage while achieving superior out-of band rejection and high gain 40 dB performance. The small, conical design minimizes perching and provides runoff. High performance filtering ideal for global time synchronization Versatile – covers GPS L1,...



GNSS Timing Antennas

Product Code: NT-1575

Brand: Mobile Mark

The NTG-1575 GNSS Timing Antenna covers many applications. Such Applications Include: Network Synchronization in equipment cabinets and cell towers, Geographic surveying, Railroad track-side electronic shacks and also Agri-business planting. The radome has undergone temperature, moisture, shock and vibration testing. Furthermore, this ensures the radome is rugged and weather-resistant. In...



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