The BT100S combines all of the features of the powerful BT100A plus the ability to measure Frequency Stability. The BT100S is the smallest, most sophisticated, cost effective and easiest-to-use instrument available. Use it to measure frequency stability of any 406 MHz beacon. In addition to measuring all of the detailed parameters that the BT100A measures, the BT100S PDA screen displays Burst Count, Average Repetition Period, Frequency, Nominal Frequency, Short Term Stability, Medium Term – Mean Slope, Medium Term – Residual Frequency, and the user-determined test duration. The PDA screen is updated at every burst so you can monitor the progress of the test. In addition, a delimited text file is created for each measurement set, with details of each burst including Time & Date, Burst Count, UIN, Full HEX, 406 MHz Power, S1 S2 & S3 (this is the raw measured data as defined by C/S T.007), Repetition Period, Nominal Frequency, Short Term Stability, Medium Term – Mean Slope, Medium Term – Residual. Import this delimited text file into your favorite spreadsheet or database so you can select and graph only the data you want.

All of the features of the BT100A plus:

· Measures Frequency Stability in accordance to C/S T.007 Annex J

· User inputs the desired duration of Stability test

· You can monitor measurement results during the Stability test

· Creates a delimited text file so you can import all measured data into your favourite application for analysis or graphing

· Delimited text file produces data at each burst. Data includes: Date & Time of burst, burst number, UIN, Full HEX, 406 Power, S1, S2, S3, Repetition
Period, Nominal Frequency, Short Term Stability, Medium Term Mean Slope, and Medium Term Residual.

· Delimited text file includes raw frequency measurement data S1, S2, and S3 as defined by C/S T.007 – ideal for development and troubleshooting!

· User supplies a stable 10MHz Reference Signal (why pay for and maintain yet another stable frequency source when you already have one?)

· Excellent accuracy: ± 2.5E^-11

· Pre-qualify your own new beacon designs before submitting to the test lab!

 

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