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Chapter 4

Performing Tests

Performing

Transmit Power Calibration Test (PCS Minicell)

 

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Tests

Power Amplifier Type – Press the knob and select the PA type from the drop-down

 

Choices: list. The available choices are: CTU, HPCTU 1, HPCTU 2, HPCTU 3, HPCTU 4, and

 

CUSTOM.

 

BCR Attenuation – Rotate the knob or use the DATA ENTRY keys to enter the attenuation value, then either press the knob or the Enter key to select that number.

The functions of the following two fields are dependent upon the setting of the Power Amplifier Type field. The following two fields are operable only if the Power Amplifier Type field is set to CUSTOM.

Number of Channel Elements – If the power amplifier to be tested requires custom settings, rotate the knob or use the DATA ENTRY keys to enter the number, then either press the knob or the Enter key to select the desired number of channel elements for the test.

If the power amplifier to be tested does not require custom settings, this field will indicate the number of channel elements that will be added to the carrier for the test.

Calibration Power – If the power amplifier to be tested requires custom settings, rotate the knob or use the DATA ENTRY keys to enter the number, then either press the knob or the Enter key to set the power level out of the Base Station for the test.

If the power amplifier to be tested does not require custom settings, this field will indicate the expected power level out of the Base Station.

For the following five fields, verify (and change if necessary) the setting using the APX/RCV forms. Use the BTS Laptop Utility program on the PC to obtain these forms from the ECP.

UYbadfMZfE If you change these values, remember to restore the settings at the end of the test.

Traffic Channel Gain - Max for Rate Set 1 – Verify the setting.

Max Power (Watts) – Verify the setting.

Pilot Channel Gain (dgu) – Verify the setting.

Paging Channel Gain (dgu) – Verify the setting.

Synch Channel Gain (dgu) – Verify the setting.

Press the k1 (Run) key and follow the on-screen instructions.

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Agilent Technologies E6385A manual Custom, Traffic Channel Gain Max for Rate Set 1 Verify the setting