Tektronix RSA3303B, User Manual

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Appendix A: Speci fi cations
Table 16: Trigger (cont.)
Characteristics Description
Mask resolution 1 bin
Level range 0 to -60 dBfs
RSA3408B Real-time event detection bandwidth Baseband: 40 MHz (1024 point FFT, 50% overlapping)
RF: 36 MHz (1024 point FFT, 50% overlapping)
RSA3300B Real-time event detection bandwidth Baseband: 20 MHz (1024 point FFT, 50% overlapping)
RF: 15 MHz (1024 point FFT, 50% overlapping)
External trigger
Threshold voltage -1.5 to +1.5 V settable
Setting Resolution 0.1 V
Input impedance >2 k Ω
Trigger output voltage High: >2.0 V, Low: <0.4 V (output current <1 mA)
Trigger marker position timing uncertainty ±2 sample points (Power/External trigger)
Table 17: RSA3408B RBW (Resolution Bandwidth)
Characteristics Description
Filter shape
Gaussian, Rectangle, Root Nyquist
Setting range
1 Hz to 10 MHz
Minimum settable RBW (extended resolution on)
Span >2 GHz 100 kHz
1 GHz< Span ≤ 2 GHz 50 kHz
500 MHz< Span ≤ 1 GHz 20 kHz
20 MHz< Span ≤ 500 MHz 10 kHz
500 kHz< Span ≤ 20 MHz 1 kHz
200 kHz < Span ≤ 500 kHz 500 Hz
100 kHz < Span ≤ 200 kHz 200 Hz
50 kHz < Span ≤ 100 kHz 100 Hz
20 kHz < Span ≤ 50 kHz 50 Hz
10 kHz < Span ≤ 20 kHz 20 Hz
5 kHz < Span ≤ 10 kHz 10 Hz
2 kHz < Span ≤ 5 kHz 5 Hz
1 kHz < Span ≤ 2 kHz 2 Hz
100 Hz ≤ Span ≤ 1 kHz 1 Hz
Table 18: RSA3300B RBW (Resolution Bandwidth)
Characteristics Description
Filter shape Gaussian, Rectangle, Root Nyquist
Setting range 1 Hz to 10 MHz
RSA3303B, RSA3308B, and RSA3408B User Manual 49