Minelab Safari Bedienerhandbuch PDF herunterladen (Seite 6)

4

Single Frequency

FBS Comparison

Dual Frequency

FBS Multiple Frequency

The Technology of Safari

Full Band Spectrum (FBS)

Most detectors on the market operate on a

single or dual frequency, ranging from 1 to 70

kilohertz (kHz).

Although this technology has served the

industry well for years, Minelab found that

a frequency that worked well in one area

would often oer only marginal performance

when used in another location. Ground

mineralisation, trash content and target

size all had an impact on how eectively

a detector transmitting a single frequency

would operate.

FBS technology combines Minelab’s

multiple frequency BBS (Broad Band

Spectrum) technology with a powerful new

microprocessor to give:

• Greaterdetectingdepth

• Highsensitivityoverawiderangeof

targets

• Lessinterferencefromelectromagnetic

sources

• Moreaccurateidenticationoftarget

characteristics

The FBS circuit automatically transmits

multiple frequencies simultaneously. This

increased frequency range means that the

signal received from the detector coil is

analysed from a wide range of responses.

This allows Safari to analyse more target

information so that the target identication

(ID) is more accurate.

Minelab’s unique FBS technology means

deep, sensitive, accurate detecting.

Discrimination (Disc.)

Discrimination is the ability of a metal

detector to identify your desired targets (e.g.

coins and jewellery) and eliminate signals

from undesirable material (e.g. nails).

Safari can be programmed in a number

of ways to discriminate against unwanted

targets in dierent types of ground.

Ground Compensation

Safari uses a sophisticated approach for

the elimination of ground mineralisation

eects. It uses advanced digital ltering to

eliminate the inuence of ground signals. This

is achieved automatically, allowing you to

concentrate on detecting targets.

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