Owner's Manual

Table 7.4. Maximums of the Measured Radiated Powers in EIRP [dBm] and the Calculated Modulated Margins in [dB]
Frequency
(921.4 MHz)
Measured Un-
modulated EIRP
[dBm]
Orientation
Z-Wave Long Range Transmission
Limit in EIRP
[dBm]
Correction Fac-
tor [dB]
Calculated
Modulated EIRP
[dBm]
Modulated Mar-
gin [dB]
Fund 11.0 XY/H NA (0 is used) 11.0 19.0 30.0
2nd -48.3 XZ/H -2.0 -50.3 >20 -20 dBc
3rd -63.7 YZ/V -4.5 -68.2 27.0 -41.2
4th -44.6 YZ/V -7.9 -52.5 11.3 -41.2
5th -46.8 XY/V -9.1 -55.9 14.7 -41.2
6th -47.6 XZ/H -11.5 -59.1 >20 -20 dBc
7th -58.7 XZ/H NA (0 is used) -58.7 >20 -20 dBc
8th -48.5 XZ/H NA (0 is used) -48.5 7.3 -41.2
9th Noise* -/- NA (0 is used) - >20 -41.2
10th Noise* -/- NA (0 is used) - >20 -41.2
* Signal level is below the Spectrum Analyzer noise floor.
As shown in the tables above, the fundamental is below the regulation limits in all bands. The harmonics are also compliant (even with-
out relaxation).
BRD4207A Reference Manual
RF Performance
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