def test_class(): import VNA from app import logSetup logSetup.initLogging() DEVICE_IP = '192.168.1.207' DEVICE_IPPort = 1025 # Connect to the VNA print("Connecting to the remote VNA. This can take a while if the network is slow, or you're running in a VM.") vna = VNA.VNA(DEVICE_IP, DEVICE_IPPort) print("VNA connected and embedded data downloaded.") # Communication timeout is 500 milliseconds vna.setTimeout(500) # 45 KPts/second, attenuator set to 0dB, with a 512 point linear sweep from 375 MHz to 6000 Mhz vna.set_config(VNA.HOP_45K, VNA.ATTEN_0, freq=[375, 6000, 512]) pprint.pprint("Actual sampled frequencies (in MHz):") pprint.pprint(vna.getFrequencies()) # Start the VNA vna.start() # Load the factory calibration from the embedded memory into the VNA task try: vna.importFactoryCalibration() vna.measure_cal() vna.log.info("Factory calibration loaded! Cal complete: %s", vna.isCalibrationComplete()) except VNA.VNA_Exception: print(traceback.format_exc()) vna.log.info("Failed to load factory cal! %s", vna.isCalibrationComplete()) for x in range(10): # Here is how you measure S-Parameters if vna.isCalibrationComplete(): s_param_return_values = vna.measure_cal() # s_param_return_values is a subclass of namedtuple(). You can access the members like this: pprint.pprint(("S11: ", s_param_return_values.S11)) pprint.pprint(("S12: ", s_param_return_values.S12)) pprint.pprint(("S22: ", s_param_return_values.S22)) pprint.pprint(("S21: ", s_param_return_values.S21)) # And raw measurements, if you are interested in doing # an external calibration. raw_return_values = vna.measure_uncal() # raw_return_values is also a namedtuple() subclass. pprint.pprint(("T1R1: ", raw_return_values.T1R1)) pprint.pprint(("T1R2: ", raw_return_values.T1R2)) pprint.pprint(("T2R1: ", raw_return_values.T2R1)) pprint.pprint(("T2R2: ", raw_return_values.T2R2)) pprint.pprint(("Ref: ", raw_return_values.Ref))
def test_class(): import VNA from app import logSetup logSetup.initLogging() DEVICE_IP = '192.168.1.207' DEVICE_IPPort = 1025 # Connect to the VNA print( "Connecting to the remote VNA. This can take a while if the network is slow, or you're running in a VM." ) vna = VNA.VNA(DEVICE_IP, DEVICE_IPPort) print("VNA connected and embedded data downloaded.") # Communication timeout is 500 milliseconds vna.setTimeout(500) # 45 KPts/second, attenuator set to 0dB, with a 512 point linear sweep from 375 MHz to 6000 Mhz vna.set_config(VNA.HOP_45K, VNA.ATTEN_0, freq=[375, 6000, 512]) pprint.pprint("Actual sampled frequencies (in MHz):") pprint.pprint(vna.getFrequencies()) # Start the VNA vna.start() # Load the factory calibration from the embedded memory into the VNA task try: vna.importFactoryCalibration() vna.measure_cal() vna.log.info("Factory calibration loaded! Cal complete: %s", vna.isCalibrationComplete()) except VNA.VNA_Exception: print(traceback.format_exc()) vna.log.info("Failed to load factory cal! %s", vna.isCalibrationComplete()) for x in range(10): # Here is how you measure S-Parameters if vna.isCalibrationComplete(): s_param_return_values = vna.measure_cal() # s_param_return_values is a subclass of namedtuple(). You can access the members like this: pprint.pprint(("S11: ", s_param_return_values.S11)) pprint.pprint(("S12: ", s_param_return_values.S12)) pprint.pprint(("S22: ", s_param_return_values.S22)) pprint.pprint(("S21: ", s_param_return_values.S21)) # And raw measurements, if you are interested in doing # an external calibration. raw_return_values = vna.measure_uncal() # raw_return_values is also a namedtuple() subclass. pprint.pprint(("T1R1: ", raw_return_values.T1R1)) pprint.pprint(("T1R2: ", raw_return_values.T1R2)) pprint.pprint(("T2R1: ", raw_return_values.T2R1)) pprint.pprint(("T2R2: ", raw_return_values.T2R2)) pprint.pprint(("Ref: ", raw_return_values.Ref))
from app import GUI from app import logSetup def run(): ui = GUI.MainWindow(versionNo="0.1.6") ui.run() if __name__ == "__main__": logSetup.initLogging() run()