Antenna Configuration

Use these settings to define the antenna being used by the receiver.

Select Receiver Configuration / Antenna.

 

Antenna Type – Select the type of antenna being used with the receiver.

Antenna Serial Number – Enter the serial number of the antenna being used.

Radome Serial Number – Enter the serial number of the radome enclosure.

Antenna Measurement Method – Select how the antenna height is being measured.

Antenna Height [m] – Enter the measured height of the antenna. This is typically measured from a ground marker or the mounting point of the antenna.

Apply Antenna Correction to – When the RTCM V3 check box is selected, the Base antenna is set to a “Null Antenna” and no antenna model parameters are sent to the rover receiver. When using Trimble receivers exclusively, Trimble recommends that you select the check box. In some case, when using a third-party rover receiver, the check box should be left cleared and the antenna model parameters are sent to the rover. To determine the settings for this parameter, check with the third-party manufacturer.

If available, an image of the selected antenna is displayed so that you can confirm that you have selected the correct antenna.

L1 antenna phase center offsets for each antenna type

Antenna name

P/N

Bottom of antenna mount (cm)

GA510

55550-00

7.54

GA530

44530-00

7.83

GA810

99810-00

7.23

GA830

48830-00

8.85

Micro-centered L1/L2

33429-00

6.25

Micro-centered L1/L2 w/GP

Rugged Micro-centered w/13 Inch GP

36569-00

5.00

Zephyr

39105-00

4.60

Zephyr Geodetic

41249-00

5.33

Zephyr Model 2

77970-00

8.43

55970-00

57970-00

Zephyr Geodetic 2

77971-00

8.55

55971-00

57971-00

Z Plus

57200-00

4.60

Zephyr Model 2 Rugged

65212-00

9.73

Zephyr 3 Base

115000-10

6.52

Zephyr 3 Rover

105000-10

6.17

Understanding antenna phase center offsets

See Antenna Phase Centers.