Channel (802.15.4 HRP UWB)
0
: Ch0-Ch15
PHY channel for the measurement. After selecting a channel number, click Preset to set the measurement parameters to typical (preset) values for the channel.
selects the HRP UWBThere are 16 channels, 0-15. Each channel has a specific center and bandwidth, as indicated in Table 16-11 of the IEEE 802.15.4 standard. Four of the channels (4, 7, 11, 15) have wider (pulse) bandwidth, but all have a chip rate of 499.2 MHz.
The VSA software needs a measurement span >= 2 * pulse bandwidth to make sure the Transmit Mask measurement can be performed. Span >= 1.5 * channel bandwidth is needed to ensure all other metrics are valid.
See Also