TB 9-6625-2337-35
Table 1. Calibration Description - Continued
Test instrument
parameters
Performance specifications
Mode 4 Replies:
Three Pulse Reply:
Spaced 1.75 0.05 s
One Pulse Reply:
Generates one pulse in the third
pulse position 0.05 s of a three
pulse reply.
Range Delay:
For zero range delay, F1 pulse position is
3.0 0.5 s after P3 pulse of challenge. F1
pulse can be delayed from 0 to 4095 s after
this position. Accuracy is 0.5 s up to
1023 s and 0.8 s from 1024 to
4095 s.
Video Output:
Amplitude:
0.0 to 5.0 V
0.1 to 2.2 V 0.1 V
2.3 to 5V 0.2 V
Pulse Width:
0.45 0.03 s
Rise Time:
<0.1 s
Fall Time:
<0.15 s
Jitter:
< 50 s between ext P3 or zero trigger or
0.01% of the delay time, whichever is
greater.
75 Ω
SECOND
Pulse Width:
0.45 0.03 s
REPLY:
External Trigger:
2 to 30 V into 75 Ω
Amplitude:
Pulse Width:
0.3 to 25 s
Rise Time:
<0.5 s/V
100 k Ω min.
SIF Reply Code:
0000 to 7777 (2 framing pulses and up to 12
information pulses.
SIF Code Spacing: F1 (bracket 1) s 0
C1 1.45 0.02 s
A1 2.90 0.02 s
C2 4.35 0.02 s
A2 5.80 0.02 s
C4 7.25 0.02 s
A4 8.70 0.02 s
B1 11.60 0.02 s
D1 13.05 0.02 s
B2 14.05 0.02 s
D2 15.95 0.02 s
B4 17.40 0.02 s
D4 18.85 0.02 s
F2 (bracket 1) 20.30 0.02 s
5
