Minelab’s multi-frequency BBS technology, housed in a rugged platform, makes the EXCALIBUR II the best deep diving underwater treasure detector available.
Features
Waterproof
Waterproof up to 200ft (66m).
Quality Design
High Visibility fluorescent bodywork and skidplate.
Slimline 10" coil for reduced weight and improved balance.
BBS & RCB Technology
BBS: 1.5 kHz — 25.5 kHz
RCB: amplifies weak target signals inside the coil, reducing noise and boosting faint, deep objects.
Rechargeable Battery
NiMH Rechargeable battery pack for operation up to 12 hours.
BBS (Broad Band Spectrum) simultaneously transmits, receives and analyses a broad band of multiple frequencies to deliver substantial detection depth, high sensitivity and accurate discrimination for a wide range of target types. This broad band of frequencies provides the detector’s electronics with more information about a target and the surrounding environment than is possible with single frequency technologies. The detector carries out advanced signal processing of these frequencies resulting in improved target identification accuracy and increased depth. This process also significantly reduces false signals from ground minerals, even in harsh and variable conditions, such as salt water beaches.
RCB
RCB (Receive Coil Boost) circuitry greatly amplifies weak target signals, from small and deep targets, inside the search coil, where the signals are received. This has three main advantages over standard techniques of amplification inside the control box:
Greater immunity to electrical noise, reducing false signals
No loss of signal strength, and faint targets, through the cable