Features:
Model No: 0020918 (ANT3).
Work with wireless RF system, the receiver or transmitter will have farther working range with external telescopic antenna.
Length of external telescopic antenna: 108mm / 445mm (stretch).
With SMA connector.
If you stretches the external telescopic antenna, it can have a further working range, which is twice as much as it used to be.
Model No: 0020918 (ANT3).
Work with wireless RF system, the receiver or transmitter will have farther working range with external telescopic antenna.
Length of external telescopic antenna: 108mm / 445mm (stretch).
With SMA connector.
If you stretches the external telescopic antenna, it can have a further working range, which is twice as much as it used to be.