Elsema FMT-302 Manuale operativo - Pagina 3

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POWER SOURCE :

SUPPLY VOLTAGE:

CURRENT CONSUMPTION :

OPERATING FREQUENCY :

CARRIER FREQUENCY TOLERANCE : Crystal controlled 30 parts per million (0 to 50° C).

RADIATED R.F. POWER OUTPUT :

ANTENNA :

TYPE OF EMISSION :

FREQUENCY DEVIATION :

TYPE OF MODULATION :

BITS PER SECOND

SPURIOUS TRANSMISSION :

NECESSARY BAND WIDTH :

DIGITAL CODING SYSTEM :

DIMENSION :

WEIGHT :

USEABLE OPERATING RANGE :

COMPATIBLE RECEIVERS :

Due to its popularity, ELSEMA PTY. LTD stocks the Carbon Battery 6F22. The indicated shelf life is

only approximated and can vary greatly depending on the freshness and type of brand used.

TECHNICAL DATA ON FMT-302

9-Volt Battery

Carbon : approximately 1 year shelf life.

Alkaline : approximately 2 year shelf life.

6 to 16 VDC (For constant RF-Output).

40mA (Typical) at 8VDC supply while transmitting

27.145MHz (Other frequencies available on 27.045,

27.195 and 27.455 MHz).

8.71 µW (CKC test result)

Built in 50mm proprietary DILEC rod.

Narrow-band-width Frequency Modulation (5K00F1D)

1600 Hz non-return to zero (+-20%).

Manchester format 1.08ms per bit (15% tolerance).

926 bps

Complies with FCC 15.227 (USA), MPT 1346 pt 4.5

(UK) and ETS 300 220 (Europe).

+ - 5.0 KHz

On board 10-way coding switch (1024 codes)

Channel "A" is equal to code-11 "on",

Channel "B" is equal to code-11 "off"

Wire Link is equal to code-12 "on" and

No Link is equal to code-12 "off" (In receiver)

95 X 55 X 20 mm

72g excluding battery

up to 250 metres depending on building structure.

All Elsema type FMR-... series.