TB 9-6625-1982-24
Test instrument parameters
Performance specifications
Tektronix, Type DC504A
Frequency
Range:
0 Hz 100 MHz (DC coupled)
DC504A
10 Hz 100 MHz (AC coupled)
Sensitivity:
<30 mV rms "entire range"
Time Base
Internal Crystal
10 MHz
±5 X 10-6
DC504A
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:
Tektronix, Types DC508, DC508OPT01 and DC508AOPT01
Frequency
prescale input
direct input
DC508 & DC508OPT01
Range:
10 Hz 100 MHz
100 MHz 1.0 GHz
15 m rms
20 mV rms
Sensitivity:
DC508AOPT01
Range:
10 Hz 100 MHz
100 MHz to 1.3 GHz
Sensitivity:
15 mV rms
<20 mV rms
<40 mV rms 1.1 GHz 1.3 GHz
Time Base
Internal Crystal Frequency:
10 MHz
±5 X 10-6
DC508
Temperature Stability:
±1 X 10-6/year
Aging Rate:
Time Base Error (year):
±6.0 PPM
Adjustable to ±1 part in 10-6
Setability:
±2 X 10-7
Temperature Stability:
DC508OPT01
±1 X 10-6/year
Aging Rate:
Time Base Error (year):
±1.2 PPM
Adjustable to ±2 parts in 10-8 or better
Setability:
±2 X 10-7
Temperature Stability:
DC508AOPT01
±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 Type DC509
Frequency
Range:
0 Hz 135 MHz (DC coupled)
DC509
10 Hz 135 MHz (AC coupled)
Sensitivity:
20 mV rms < 100 MHz
40 mV rms 100MHz 135 MHz
Time Base
Internal Crystal
10 MHz
±5 X 10-6
DC509
Temperature Stability:
±1 X 10-6/year
Aging Rate:
±1 X 10-6/year
Time Base Error (year):
Adjustable to ±1 part in 10-7 or better
Setability:
5
