adjacent channel separation

FCC ID: KBCIX260PROA580BT

Test Report

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FCCID_544221

Model: BT2022 FCC ID: HSW-BT2022M 6.5 Channel Usage Requirements - FCC Section 15.247(a) 15.247(a) (1): Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. The system shall hop to channel frequencies that are selected at the system hopping rate from a pseudo randomly ordered list of hopping frequencies. Each frequency must be used equally on the average by each transmitter. The system receivers shall have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the wanted signal. 15.247(a) (1) (ii): Frequency hopping systems operating in the 2400–2483.5 MHz and 5725–5850 MHz bands shall use at least 75 hopping frequencies. The maximum 20dB bandwidth of the hopping channel is 1 MHz. The average time of occupancy on any frequency shall not be greater than 0.4 seconds within a 30 second period. 6.5.1 Adjacent Channel Separation Results: The adjacent channel separation was measured to be 1.00 MHz for all channels. A plot of the High channel is shown below in figure 6.5.1-1 Figure 6.5.1-1: Adjacent Channel Separation ACS Report: 03-0193-15BC Advanced Compliance Solutions Page 10


Document Created: 2004-10-20 18:12:04
Document Modified: 2004-10-20 18:12:04
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