TABLE 2

Characteristics of the Jamming Signals and of the Experimental Setup used for the Tests

ParameterJammer 1 - on L1Jammer 2 - on L1Jammer 1 - on E5B
Sweep period9.1 μs6.3 μs9.1 μs
Sweep range36.4 MHz20.3 MHz45.7 MHz
Centre Frequency1553.22 MHz1575.5 MHz1213.5 MHz
Attenuation Step1 dB1 dB0.25 dB
Attenuation Time Interval20 s30 s2 s
Analog GPS SSC1.04 · 10−7
[Hz−1]		1.51 · 10−7
[Hz−1]		Not applicable
Analog Galileo SSC1.59 · 10−7
[Hz−1]		1.98 · 10−7
[Hz−1]		1.01 · 10−7
[Hz−1]
Analog Beidou SSC1.82 · 10−7
[Hz−1]		2.43 · 10−7
[Hz−1]		1.01 · 10−7
[Hz−1]
Saturation Epoch300 s300 s350 s