TECHNISONIC INDUSTRIES LIMITED
www.til.ca
TDFM-7300-3 Installation & Operating Instructions
TiL 11RE436
3-10
RESULTS
If the installed system passes all of the applicable EMI tests, then no further action is required. If
interference is observed then the interference must be assessed against the appropriate
standards of airworthiness for the system in question. For example it is permissible for a VFR
certified GPS to lose navigation capability while the TDFM-7300-3 unit is transmitting, providing
that it recovers properly and promptly, but it is not permissible for an IFR Approach certified GPS
to be affected in the same way. A complete discussion of all the standards of airworthiness to be
applied in assessing EMI effects is beyond the scope of this document.
PROCEDURE
A.
Operate the TDFM-7300-3 transmitter on the following frequency for at least 20 seconds.
Observe the GPS for any degradation in satellite status or availability or flags.
FREQUENCIES
GPS #1
GPS #2
TDFM-7300-3
PASS
FAIL
PASS
FAIL
143.2125 MHz
143.2250 MHz
157.5375 MHz
157.5500 MHz
512.0000 MHz
NOTES:
Содержание TDFM-7300-3
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