Trimble Miniature GNSS Antenna

3.0v, Magnetic Mount, SMA Connector

Manufacturer: Trimble
Trimble Miniature GNSS Antenna

The miniature GNSS antenna are water-resistant, low-profile antenna suitable for use with Trimble's embedded and timing GNSS products as well as 3rd party receivers. They have magnetic mounting for quick, convenient placement on or inside vehicles, making it ideal for mobile asset management and the numerous other uses found for the Trimble OEM embedded board products.


Connector70229-50: Straight MCX plug
Cable5 meters, black, RG-174 (Halogen free)
Cable pulling force: 49N (room temp)
MountingMagnetic mount, minimum 17.64N Min
Withstands up to a speed of 180Km/h
Frequency1,575 to 1615 MHz
Gain30dB typical (for ground 70 x 70mm at 3V)
Impedance50 Ohms
VSWR2.0 Max
OtherWaterproof (JISD0203 S2)


Electrical3.3V±0.6V, 8 +/- 3mA consumption
Mechanical30.8mm L x 35.8 mm W x 11.8 mm H
TemperatureTemperature range (operation): -40 to +85° C
Temperature range (storage): -40 to +85° C
Humidity20% to 95%
Weight130g typical with cable
Vibration10 to 200Hz. Log sweep 3.0G (sweep time: 15 min) 3 axis
Shock50G vertical axis, 30G all axis
MTBF5.0E+6Hr (570 years)
Warranty1 Year



Board70229-52 3.0V, 27dB GNSS antenna, mag mount, 5-meter cable, SMA connector

(note that Trimble no longer sell 70229-50 3.0V, 27dB GNSS antenna, mag mount, 5-meter cable, MCX connector)
Trimble Miniature GNSS Antenna - order online
Recab UK
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