Example 1: The uplink TX frequency is 410.025 MHz, the duplex spacing is 10
MHz. This means that the downlink TX frequency is 420.025 MHz. The above
formulae lead to the following values:
Channel 0 TX Frequency = 390.0000 MHz
channel offset = 0 kHz
frequency band = 4
duplex code = 0
channel number = 801
Example 2: The uplink TX frequency is 380.3125 MHz, the duplex spacing is 10
MHz. This means that the downlink TX frequency is 390.3125 MHz. The above
formulae lead to the following values:
Channel 0 TX Frequency = 290.0125 MHz
channel offset = 12.5 kHz
frequency band = 3
duplex code = 0
channel number = 3612
TETRA MS Test Appendix
10-48
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