
Specifications, Chapter 3 - Specifications
Antenna
, Interlace Interrogation:
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 11
Interrogation Table (Continuous and Burst):
Range:
1 Hz to 10 KHz
Resolution:
1 Hz
Accuracy:
0.1% of setting
Double Interrogation:
Range:
1 Hz to 10 KHz (PRF in sync or non-sync)
Resolution:
1 Hz
Accuracy:
0.1% of setting
3.4
INTERLACE INTERROGATION:
Range:
1 Hz to 10 KHz
Resolution:
1 Hz
Accuracy:
0.1% of setting
3.5
INTERLACE RATIO:
1:1 to 1:1000
4.
ANTENNA
4.1
VSWR:
<1.4 (978, 1030 and 1090 MHz)
4.1.1
CROSS COUPLING
Adjacent and Non-adjace nt Ports:
-16 to -20 dB
4.1.2
RESISTORS:
10%
5.
RECEIVER
5
5.1
DECODING:
ATCRBS:
Interrogations (TCAS) and Replies (XPDR)
Mode S:
Interrogations (TCAS) and Replies (XPDR)
UAT:
Ground and Airborne Messages (B1 port only)
5.2
RANGE:
1030 MHz:
+17 to +60 dBm (TCAS)
1090 MHz:
+17 to +60 dBm (XPDR)
978 MHz:
+30 to +57 dBm (UAT Option)