IFR 2026Q, Operating Manual

Page: 195 / 213

ACCEPTANCE TESTING
7-49
Table 7-22 Carrier non-harmonic tests
Sub-harmonic output Sub-harmonic output
Carrier
frequency
(MHz)
Non-
harmonic
frequency
(MHz)
Non-
harmonic
level
(dBc)
Result (dBc)
src A src B
Non-
harmonic
frequency
(MHz)
Non-
harmonic
level
(dBc)
Result (dBc)
src A src B
1201 800.6667 −
64
____ ____ 1601.3333 −
64
____ ____
1201 400.3333 −
64
____ ____ 2001.6667 −
64
____ ____
1599 1066 −
64
____ ____ 2132 −
64
____ ____
1599 533 −
64
____ ____ 2665 −
64
____ ____
1601 1200.75 −
64
____ ____ 2001.25 −
64
____ ____
1601 800.5 −
64
____ ____ 2401.5 −
64
____ ____
1999 1499.25 −
64
____ ____ 2498.75 −
64
____ ____
1999 999.5 −
64
____ ____ 2998.5 −
64
____ ____
2001 1600.8 −
60
____ ____ 2401.2 −
60
____ ____
2001 1200.6 −
60
____ ____ 2801.4 −
60
____ ____
2400 1920 −
60
____ ____ 2880 −
60
____ ____
2400 1440 −
60
____ ____ 3360 −
60
____ ____
9.9 100.000032 −
70
____ ____ 109.900036 −
70
____ ____
Table 7-23 Residual FM test
Carrier frequency Residual FM
Measured value
(Hz RMS)
src A src B
1 GHz <4.5 Hz RMS ____ ____
Table 7-24 SSB phase noise test
Carrier frequency
SSB phase noise at
20 kHz offset
Measured value
(dBc Hz)
src A src B
470 MHz
<
−
124 dBc/Hz
____ ____