Analog Repeater Voice Frequency Filter Module from Mexico
This module contains band-pass filters and microphone interface circuits for analog line repeaters, ensuring voice signals stay within the 300-3400 Hz telephony band. It is a dedicated component of repeater equipment. As a part of audio-frequency electric amplifiers used in repeaters, it is classified under the parts provision of this tariff item.
Duty Rate — Mexico → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the module is declared as a part of a line repeater, not as a complete repeater
• Have technical documentation showing the band-pass filter functions
• Verify if the module qualifies for preferential duty rates