Tektronix NetTek YBT250, User Manual

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Appendix A: Specifications
A- 16
YBT250 Field Transmitter & Interference Tester User Manual
Table A- 3: Spectral analysis characteristics (Cont.)
Characteristic Description
Reference Level The power level indicated by the top line of the spectral
display
Units dBm
Resolution 1 dB
Range --100 dBm to +30 dBm
Spectral Display Amplitude
Units dB relative to Reference Level
Resolution 0.1 dB
Range 100 Hz to 1 MHz
Accuracy
Standard
±
1.25 dB, --20 dBm to +30 dBm
±
2.0 dB, --80 dBm to --20 dBm
±
2.75 dB, --104 dBm to --80 dBm
Option IN1
±
1.25 dB, --20 dBm to +30 dBm
±
2.0 dB, --80 dBm to --20 dBm
±
2.75 dB, --120 dBm to --80 dBm
±
5 dB --134 dBm < Input < --120 dBm, typical
Reference Information (applies to Standard and
Option IN1 Accuracy):
Accuracy specs apply only for spans less than
1000 MHz, and to CW-like signals