Tektronix RSA3300A, Service Manual

Page: 37 / 284

Specifications
RSA3303A & RSA3308A Service Manual
1- 13
Table 1- 15: Trigger (S/N below B020000 and J300100 and above) (Cont.)
Characteristics Description
External trigger input
Input voltage High: +1.6 to +5 V; Low: 0 to +0.5 V
Input impedance >2 k
Ω
Trigger output High: >2.0 V, Low: <0.4 V (output current <1 mA)
Trigger marker position timing uncertainty
±
2 sample points
Table 1- 16: Measurement function
Characteristics Description
S/A mode Noise power, Channel power, Adjacent channel power ratio, Occupied bandwidth,
Emission bandwidth, Carrier to Noise ratio, Carrier frequency, Spurious
Demod mode Analog demodulation (AM, FM, PM), Digital demodulation (refer to Table 1--11),
I/Q vs. Time, Power vs. Time, Frequency vs. Time
Time mode I/Q vs. Time, Power vs. Time, Frequency vs. Time, CCDF, Pulse measurement
Pulse measurement Pulse width, Pulse peak power, On/Off ratio, Pulse ripple, Pulse repetition interval,
Duty cycle, Pulse-Pulse phase, Channel power, OBW, EBW, Frequency deviation
Pulse length Minimum 20 samples; Maximum 260,000 samples
Table 1- 17: Display
Characteristics Description
View
Number of views 1, 2, 3, or 4
Number of display traces 2
LCD
Size 213 mm (8.4 in)
Resolution 800
×
600 pixels
Color Maximum 256 colors
Display detector Positive peak, Negative peak, and Positive-Negative peak