Adding Additional AB4000 EW for More Gain
Frequently Asked Questions
Written by Gary Brindley
Updated at July 1st, 2026
Brand:
- AKG
Models:
- AB4000 EW
Question:
Can I connect two or more AB4000 EW to get more gain?
Answer:
Yes.
A maximum of three AB4000 EW antenna boosters may be used in series for very long cable runs. A minimum amount of cable length is needed between two boosters as well as between an active, boosted antenna and antenna booster (e.g. 40 m of RG58 or 80 m of RG213). Make sure to set the CLA-switch according to the loss of your cable. A gain higher than necessary will worsen the performance.
