User Manual

4
Examples of RTCA Test Cases Supported by the GPS7500
Test Case Frequency(MHz) Noise Bandwidth Power(dBm) Pulse Width Duty Cycle Notes
Broadband Interference 1575.42 100 kHz -110.5 N/A 100%
1575.42 20 MHz -97.5 N/A 100%
Continuous Wave 1525.0 CW -12.0 N/A 100%
Interference (CWI)
1555.42 CW -89.5 N/A 100%
1575.41998 CW -120.5 N/A 100%
1595.42 CW -89.5 N/A 100%
1610.00 CW -30.0 N/A 100%
1618.00 CW -12.0 N/A 100%
1626.00 CW +8.0 N/A 100% Only aircraft with SATCOM
GPS at Maximum 1575.42 100 kHz -110.5 N/A 100% At maximum GPS RF pwr
Power Level 1575.42 20 MHz -97.5 N/A 100% At maximum GPS RF pwr
Pulse Interference 1575.42 100 kHz +20 1 ms 10%
1575.42 100kHz +20 125.0 us 10% Only GPS & WAAS Combo
Interference Level vs. Frequency Interference Level vs. Interference Bandwidth