TB 9-6625-1982-24
Table 1. Calibration Description -- Continued
Test instrument parameters
Performance specifications
Tektronix, Types DC503 and DC503OPT01
Frequency
DC503 & DC503OPT01
Range:
0 Hz 100 MHz (DC coupled)
10 Hz 100 MHz (AC coupled)
100 mV rms (<300 mV p-p)
Sensitivity:
Time Base
Internal Crystal
1 MHz
±1 X 10-5
DC503
Temperature Stability:
±1 X 10-5/month
Aging Rate:
Time Base Error (year):
±130 PPM
Adjustable to 1 part in 10-7 or better
Setability:
±5 X 10-7
DC503OPT01
Temperature Stability:
±1 X 10-7/month
Aging Rate:
Time Base Error (year):
±1.7 PPM
Adjustable to ±5 parts in 10-9 or better
Setability:
Tektronix, Types DC503A and DC503AOPT01
Frequency
DC503A & DC503AOPT01
Range:
0 Hz 125MHz (DC coupled)
10 Hz 125 MHz (Ac coupled)
Sensitivity:
<20 mV rms, <100 MHz
<35 mV rms, 100 MHz to 125 MHz
Time Base
Internal Crystal
10 MHz
±5 X 10-6
DC503A
Temperature Stability:
±1 X 10-6/year
Aging Rate:
Time Base Error (year):
±6.0 PPM
Adjustable to ±5 parts in 10-8 or better
Setability:
±2 X 10-7
Temperature Stability:
DC503AOPT01
±1 X 10-6/year
Aging Rate:
Time Base Error (year):
±1.2 PPM
Adjustable to ±2 parts in 10-8 or better
Setability:
Tektronix, Types DC504
Frequency
Range:
0 Hz 80 MHz (DC coupled)
DC504
10 Hz 80 MHz (AC coupled)
Sensitivity:
<20 mV rms, <15 MHz
<35 mV rms, 15MHz 50 MHz
<175 mV rms, 50MHz 80 MHz
Time Base
Internal Crystal
1 MHz
±1 X 10-5
DC504
Temperature Stability:
±1 X 10-5/month
Aging Rate:
Time Base Error (year):
±130 PPM
Adjustable to ±1 part in 10-7 or better
Setability:
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