Trimble GPS Antenna Comparison Chart

It is important to choose the best Trimble GPS Antenna for your application. Trimble and Novotech have produced the reference chart below to compare various Trimble GPS Antennas.

Bullet GPS Antenna Bullet GG Antenna Bullet L1 L2 Antenna Bullet 360 Antenna Bullet 40dB Antenna Bullet GB Antenna
Designed For
Active GPS Antenna for Any Application
Active GPS and GLONASS Antenna Dual Frequency – GPS L1 and L2 bands Designed specifically for the congested urban environments Designed for long cable runs and noisy RF environments Designed for BeiDou receivers
Waterproof Housing
RoHS II Compliant
Available in 3.3v (TNC) or 5v (TNC or F)
Extended temperature range

(-40°C / +90°C)

Multi-Constellation (GPS & GLONASS)

Plus Galileo & Beidou

Well suited for congested urban areas
Frequency Notes Dual Band (GPS L1 & L2) GPS L1 High Gain
Item Numbers 57860-20
57860-30
57861-20
97860-00
97860-10
97861-00
94860-00
94860-10
94859-00
101155-00
101155-10
101155-20
101355-00
101355-10
101355-20
101255-00
101255-10
101255-20

Looking for more information about Trimble GPS Antennas?

While the technology of GPS is quite complicated, the theory of GPS is quite simple. In essence, the distance between the object and up to 4 satellites is measured and by way of calculation and elimination, the location of an object can be determined within 1 square meter.

For a full explanation on how GPS works including discussion around how GPS works, see Trimble's articles on Triangulation