Agilent Technologies E6474A Guia do Utilizador descarregar pdf (Página 117)

Use Your System 4

Agilent E6474A User’s Guide 117

Test 4 - GPS Receiver Testing

If you have an Agilent digital receiver, make sure that you have

tested the receiver using either method 1 (page 106), method 2

(page 112), or method 3 (page 114) described earlier in this

chapter. It is recommended that you know the GPS position, the

longitude and latitude, of where you do the test.

Setting Up the Hardware

1 Connect the system components per the instructions in

Chapter 3.

2 Power the system on. Allow 30 minutes for the scanner to

stabilize before testing.

3 If the system is equipped with a GPS/DR Navigation unit,

move the vehicle approximately 10 feet.

Testing the Signal

1 Start the E6474A software.

2 Refer to “Identifying the Devices" on page 94, and perform

the procedure if you have not already done so.

3 Verify that the navigator is enabled in the System Setup view.

4 Click Log > Start Logging.

5 Open the Route Map view.

Passing the Test

If the status area of the Route Map view reports the same

longitude and latitude of your current location, the GPS is ready

for use. If the navigator is not communicating, a dialog box with

an error message appears.

If you experience problems in setting up the test, refer to

“Solving Problems with Your System" on page 130.

1 2 ... 112 113 114 115 116 117 118 119 120 121 122 ... 223 224

Sem comentários

Agilent Technologies E6474A Guia do Utilizador Página 117