We have adjusted the VSWR data for our popular CX4-9 (118-137MHz) antenna to:

118-121MHz VSWR <1.7:1

121-134MHz VSWR <1.6:1

134-137MHz VSWR <1.7:1

All CX4-9 antennas are tested with a “VSWR Go/No Go test” according to the above VSWR values before leaving our factory. Please find the adjusted product sheet for CX4-9 here on the right.

Based on improvements, tests and reviews of the CX4 models, we have enhanced the following product specifications for all CX4 models. Please see this news story >

If you have any questions regarding the EoL products please do not hesitate to contact us at acantennas@acantennas.com.