ABBREE AR-805S Stubby (SMA-Female) vs Bingfu 42.5-inch Foldable Tactical (SMA-Female)

The Bingfu 42.5-inch Tactical is the clear winner here. It costs less than three times the price of the AR-805S while delivering substantially better performance across both bands.

The most important differentiator is electrical length. The AR-805S is electronically tiny at both frequencies, delivering only -9.0 dBi on VHF and -4.9 dBi on UHF. Its claimed 3 dBi gain is misleading marketing, unsupported by its 50 mm physical size. The Bingfu, by contrast, achieves a legitimate half-wave on VHF at 0.53 wavelengths, yielding 2.6 dBi, and performs reasonably on UHF despite being longer than ideal for that band. Its 3.5 dBi claim is honest and achievable.

The AR-805S is only suitable for someone with an extremely tight space constraint who accepts severe performance penalties. The Bingfu suits anyone who wants reliable handheld performance without compromising on UHF capability or budget.

Buy the Bingfu Tactical. It delivers real gain where it matters most, costs a reasonable premium for the improvement, and doesn't misrepresent its performance. The AR-805S trades distance for portability with no honest claim to justify it.