3
rd
Generation Rack-
Mount RDMS™
174
Quasonix, Inc.
Figure 301: BER Performance for Tier 0, I, and II
4.10 Synchronization
The RDMS™ offers very fast, reliable acquisition, even at very low signal to noise ratio. Synchronization time is a
function of modulation type and IF frequency error. Typical SOQPSK results (from 10,000 synchronization trials)
are shown in Figure 302.
1.E-08
1.E-07
1.E-06
1.E-05
1.E-04
1.E-03
1.E-02
1.E-01
1.E+00
2
3
4
5
6
7
8
9
10
11
12
13
14
Eb/N0 (dB)
Tier 0, QSX-DMS-111
Tier I, QSX-DMS-111
Tier II, QSX-DMS-111
