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Transmitter for tracking release a wave intermittently for super long life.
KTB-500S
Outline
It is an intermittent transmitter only for pursuit reference. Nine intermittent dispatch is carried out in 1 second. the width of dispatch of an electric wave -- 1 / 500 seconds -- it becomes short-time electric wave dispatch extremely compared with continuation dispatch, a 50 times as many battery life as this can be developed.
An intermittent transmitter does not react to a commercial discovery device or a commercial receiver. Moreover, it does not react to the discovery apparatus for commercial pursuit. It cannot refer to KRS-300 of our company, either. Reference discovery is possible only KRS-300S.
It is small and is the intermittent transmitter for tracking with the battery life for four months which can be used for a long period of time (continuation 120 days).
- Although a rough position is known with position information service of a portable telephone or PHS over a very wide area when vehicles are stolen, less than 10m of radius numbers cannot narrow down. It becomes a backer powerful in such a case.
It is the transmitter used for tracking of the move object in a short distance. By the same outside as KTL-400, it is attached to the griddle in the powerful magnet .
Since the lithium battery is used, unlike a dry cell, regardless of external temperature or use time (inside of tolerance level), it operates in the state where it was always stabilized.
The notification distance of an electric wave is 100m or 250m. In the place where the inside of a building and the house build and are crowded, notification distance becomes short.
It cannot perceive with a commercial discovery equipment. Intermittent dispatch cannot be used unless it is the discovery receiver for intermittent dispatch tracking of the exclusive use in which cognition is possible (KRS-300S). If directive Yagi Antenna (NY-399B,NY-399C) is used together at an antenna, the direction of a dispatch object can become clear and can discover easily. And even the radius of 400m can be discovered.
Directions
Since there is a space which is made to slide the lid of a case at the point of the thumb, removes it, and puts a battery (lithium CR12600SE) into an inside, a battery is put in there and a lid is carried out. two dry cells of U5 can also be used
It is careful of the polarity of a battery to prevent mistakes.
Switch beside a case An electric wave will be sent if it turns to red mark.
An electric wave is transmitted having stood the antenna efficiently [ direction ] perpendicularly. In the inside of a building, and the place where the house builds and is crowded, how to transmit an electric wave becomes bad and a receivable distance becomes short. Notification distance will become short especially if it is in the state where an antenna adheres to a metal plate etc. Please separate an antenna centimeters [ several ] or more from a metal thing, and install it. Notification distance will become extremely short if it puts into inside, such as a metal box. As for notification distance, as for an antenna, 1/4 lambda strait wire becomes good somewhat from a helical antenna.
As for an electric wave, the direction where especially the tip portion of an antenna was distant from the metal side as much as possible is discharged efficiently. If an antenna is attached and it bends about 45 degrees originally in an about 1cm place when attaching in the undersurface body of a car magnetically, an electric wave will be discharged efficiently.
In order to discover, the three channel discovery receiver for intermittent dispatch tracking (KRS-300S) is used. At first, it has a discovery receiver before the body so that an antenna may become perpendicular, and a point is carried out once, and it feels and comes out, and turns around the body slowly. A tone or the direction which was able to be heard most highly becomes in the direction with a transmitter. If it moves to that one, since the dial tone changes to a high sound called steps "Pii" , it moves to the direction which becomes the highest sound. Since a direction is clearly known when Yagi Antenna is used, we recommend you to surely use together and to be used.
Specification of KTB-500S
Transmitter for tracking release a wave intermittently for super long life.
Dispatch system
Intermittent dispatch which is 0.002 second width at intervals of 0.11 seconds
Battery voltage 3V (lithium battery CR-12600SE or U5x2)
Consumption current About 0.45mA
Continuation use time About 120 days(4 months) when CR-12600SE is used
High frequency output About 10mW peak value
Dispatch frequency Three kinds
Unnecessary radiation -50 or less dbs
Antenna 1/4 lambda form memory type strait wire (18cm) with a screw,
Outside size 65mm long, the side of 20mm, height of 14mm
Operating temperature -10 degree-C - 50 degree C
Quantity About 53g
Notes
Be careful of the polarity of a battery to prevent mistakes absolutely. If a switch is turned ON by mistake, internal apparatus is damaged, and if it damages, there is danger of emitting smoke.
Please do not attach the magnet for griddle attachment to a receiver (KUR-400, KRS-300, KRS-300S) by any means. If it attaches, a receiver becomes useless at an instant.
Please do not bring magnetic cards, such as a credit card and a telephone card, close to a magnet.
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