Bingfu Dual-Band NMO Mobile vs Comet SS-460SBNMO Dual-Band Mobile

The Bingfu is the clear winner here, despite costing one-third the price of the Comet.

The fundamental differentiator is VHF performance. The Bingfu's electrically short design at 146 MHz (0.20 wavelengths) is honest in its limitations but still delivers 0.7 dBi. The Comet's quarter-wave approach (0.23 wavelengths) gains only 0.9 dBi more, hardly worth the premium. On UHF both perform nearly identically at around 4.8 dBi. The Comet's claimed 3.8 dBi gain is misleading and doesn't reflect its actual electrical characteristics on either band.

Buy the Bingfu if you want straightforward dual-band mobile coverage without overpaying for marginal gains. Buy the Comet only if you need the longest possible physical antenna for mechanical clearance reasons, though the cost-to-performance tradeoff is poor.

The Bingfu's higher overall score reflects reality: it's a no-nonsense performer that doesn't pretend to be something it isn't. For most users seeking a budget-friendly dual-band mobile antenna, the Bingfu delivers better value and more honest engineering. The Comet simply doesn't justify its extra cost.