
Specifications, Chapter 3 - Specifications
Scope trigger output (Scope 1 and Scope 2)
, Reply Delay Jitter (XPDR)
139187 / Rev. 500
RGS-2000NG TCAS Test Set Operation Manual
1-3-1
September 2021
Subject to Export Control. See Cover Page for details.
Page 13
6.8
REPLY DELAY JITTER (XPDR)
Resolution:
1 ns
Accuracy:
20 ns
6.9
PERCENT REPLY (XPDR)
Range:
0 to 100% (Sample size equal to PRF or 200, which
is greater.)
Resolution:
0.1%
Accuracy:
1%
6.10
MODE S SQUITTER (XPDR)
Range:
DF11:
0.01 to 40.0 s
DF17:
Airborne Position:
0.01 to 2.0 s
Surface Position:
0.01 to 15.0 s
A/C Identification:
0.01 to 25.0 s
Airborne Velocity:
0.01 to 2.0 s
Event Driven:
0.01 to 25 s
Resolution:
1 ms
Accuracy:
1 ms,
2.5 ppm
7.
SCOPE TRIGGER OUTPUT (SCOPE 1 AND SCOPE 2)
7.1
WIDTH
TCAS:
2.0
0.5
s
XPDR:
1.0
0.5
s
7.2
POSITION
TCAS Test Mode (replies only):
Mode S:
2.25
0.5
s prior to P1 of reply
ATCRBS:
2.25
0.5
s prior to F1 of reply
XPDR Test Mode:
Interrogation:
Default:
-1.0
s prior to P1 of interrogation
Range:
-1 to +600
s
Resolutions:
25 ns
Accuracy:
0.5
s typical
Reply:
-1.0
s prior to F1/P1 of reply (
0.5
s typical)