Radio Systems i.AM.Radio Transmitter Instruction Manual download pdf (Page 9)

b. Select readout units in dBuV to be sure signal at the FSM input is within

the range +90dBuV to +10dBuV. Install 50 ohm pad at input to block

converter if signal strength is too high.

c. Place the FSM in Remote mode by selecting function 93 (F93) on the

meter front panel.

d. Connect the meter to the PC serial port.

e. Launch the Application by double clicking on the Desktop icon.

f. Select the GPS-enabled option within the application.

g. Attach USB GPS receiver to one of the available USB ports on the PC.

i. Launch the application and check to see that the PC is

communicating with the GPS receiver. (See the Z Technology

application note concerning communicating with a GPS receiver.)

1. After a long storage period, or when using the GPS receiver

for the first time at a new location, the receiver may take up

to ten minutes to acquire a full catalog of satellite

information. Subsequent startup times will usually be less

than one minute from turn on.

h. Observe signal strength and location readouts on screen

i. Start recording and drive in coverage area

j. Export data file to Microsoft MapPoint for a plot of signal strength, or to

Microsoft Excel for additional analysis.

k. The system will display and/or record actual field strength values at each

measurement location. It is useful to make note of surrounding conditions,

such as overhead power lines, tunnels, bridge structures, etc., that would

be expected to affect the reading.

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Radio Systems i.AM.Radio Transmitter Instruction Manual Page 9