Channel (802.15.4 HRP UWB)
0
: Ch0-Ch15
selects the HRP UWB PHY Physical Layer channel for the measurement. After selecting a channel number, click Preset to set the measurement parameters to typical (preset) values for the channel.
There are 16 channels, 0-15. Each channel has a specific center and bandwidth, as indicated in Table 16-11 of the IEEE Institute of Electrical and Electronics Engineers. A US-based membership organisation that includes engineers, scientists, and students in electronics and related fields. The IEEE developed the 802 series wired and wireless LAN standards. Visit the IEEE at http://www.ieee.org 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 Megahertz: A unit of frequency equal to one million hertz or cycles per second..
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
