Agilent Technologies E4438C Manuale delle Istruzioni Scaricare il pdf (Pagina 58)

Programming Examples

GPIB Programming Examples

Chapter 252

viPrintf(vi, "FREQ 900 MHz\n"); // Sets carrier frequency to 700 MHz

viPrintf(vi, "POW -15 dBm\n"); // Sets the power level to -2.3 dBm

viPrintf(vi, "FM2:STAT ON\n"); // Turns on frequency modulation

viPrintf(vi, "OUTP:STAT ON\n"); // Turns on RF output

printf("\n"); // Prints a carriage return

// Print user information

printf("Power level : -15 dBm\n");

printf("FM state : on\n");

printf("RF output : on\n");

printf("Carrier Frequency : 900 MHZ\n");

printf("Deviation : 100 kHZ\n");

printf("Internal modulation : 5 kHz\n");

printf("\n"); // Print a carrage return

// Close the sessions

viClose(vi);

viClose(defaultRM);

}

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Agilent Technologies E4438C Manuale delle Istruzioni Pagina 58