HP Cell Phone Accessories 8935 Manual do Utilizador descarregar pdf (Página 37)

Chapter 2 37

Testing AMPS Base Stations

Transmitter SAT Frequency and Deviation

Chapter 2

Testing AMPS Base Stations

8. Set the Filter 2 field to 6 kHz BPF. This helps remove unwanted

noise.

9. Press the

RF Anl key to access the RF ANALYZER screen.

10.Enter the transmitter’s channel number in the RF Channel field.

11.Turn on the transmitter. The FM Deviation and AF Freq for the

SAT are displayed (as well as Frequency Error and TX Power).

Figure 2-4 SAT Frequency and Deviation Test Results

6kHz BPF

SAT Deviation

SAT Frequency

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HP Cell Phone Accessories 8935 Manual do Utilizador Página 37