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gp_simulator:usrp_calibration_procedure [2019/02/27 10:21] yasko |
gp_simulator:usrp_calibration_procedure [2019/02/27 15:06] (current) admin |
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| In the "USRP" tab: | In the "USRP" tab: | ||
| * Check the "Conducted connection" box; | * Check the "Conducted connection" box; | ||
| - | * Define the corresponding values in the "**USRP Cal Facrotor, dB**" and "**Attenuator, dB**" fields, set "**Cable Length, m**" to **0**, and then select the required "**Spoofing Mode.**" | + | * Define the corresponding values in the "**USRP Cal Facrotor, dB**" and "**Attenuator, dB**" fields, set "**Cable Length, m**" to **0**, and then select the required "Spoofing Mode;" |
| {{:gp_simulator:gp-simulator_usrp_calibration.png?600|}} | {{:gp_simulator:gp-simulator_usrp_calibration.png?600|}} | ||
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| - | * Connect RF outlet of the USRP to the spectrum analyzer or RF power meter. When using the spectrum analyzer, we recommend setting its **CF** to **1575.42 MHz**, **bandwidth** to **10 MHz**, and switching on the power measurement mode; | + | * Connect RF port of the USRP to the spectrum analyzer or RF power meter. When using the spectrum analyzer, we recommend set **CF** to **1575.42 MHz**, **bandwidth** to **10 MHz**, and switching on the power measurement mode; |
| * Set "**DUT input power, dBm**" to "**-20 dBm**" respectively; | * Set "**DUT input power, dBm**" to "**-20 dBm**" respectively; | ||
| - | * Click on the "Start Scenario" button to finish. | + | * Click on the "Start Scenario" button to finish; |
| {{:gp_simulator:gp-simulator_usrp_start_calibration.png?600|}} | {{:gp_simulator:gp-simulator_usrp_start_calibration.png?600|}} | ||