Atec Tektronix-1502 - Manual (Page 11)

TM 9-4935-601-14-3&P
SPECIFICATION
The performance limits in this specification are valid with the following conditions:
The instrument must have been calibrated at an ambient temperature between +20
°
C and +30
°
C.
The instrument must have a warm up period of at least 20 minutes.
Table 1-2.
ELECTRICAL CHARACTERISTICS
Characteristics Performance Requirements Supplemental Information
Excitation Step Pulse Cable Dielectric set to AIR
Reflected Rise ≤
0.07 feet (
≤
140 ps) 10% to 90%
≤
2.1 cm for metric
Aberrations ±5% peak during 1st 10 feet (300 cm)
after rise
±0.5% peak beyond 10 feet (300 cm)
Noise Filter "Out"
Jitter ≤
0.02 feet (
≤
40 ps) Set at X.1 (Cable Dielectric set to
≤
0.6 cm AIR)
≤
0.1 feet (
≤
200 ps) Set at X1 (Cable Dielectric
≤
3 cm set to AIR)
Deflection Factor 5 mp/div to 500 mp/div 7 steps, 1-2-5 sequence
Accuracy Within ±3%
Gain At least 3.5:1 from calibrated point Screwdriver control
Display Noise ±5 mp or less, NOISE FILTER
switch "Out"
Peak
Low Noise Operation ±2 mp or less, NOISE FILTER
switch "in"
Peak
Distance Controls 0 to 2000 feet total
Distance Dial
At X.1 Multiplier
Range
0 to 100 feet
0 to 25 metres for metric
Accuracy Within ±2% ±0.05 feet from 2nd to 9th graticule lines
Within ±2% ±0.05 metres for metric
At X1 Multiplier
Range
0 to 1000 feet
0 to 250 metres for metric
Accuracy Within ±2% ±0.5 feet from 2nd to 9th graticule lines
Within ±2% ±0.5 metres for metric
REV C FEB 1980
1-2