ST-139

$28.99

1 in stock

ST-139

SKU ST-139 Categories ,

Description

Selectone ST-139 CTCSS Encoder/Decoder                              FREE SHIPPING!!

SPECIFICATION ST-139 ENCODER/DECODER

Operating Voltage

5.5 Vdc to 24 Vdc
Operating Current Less than 5mAdc
Frequency Range 67.0 to 254.1 Hz
Number of CTCSS Codes 47 (Expanded EIA)
Temperature Range -30°C to +60°C
Frequency Stability Exceeds EIA specifications
Encode Distortion Less than 2% THD
Encoder Output Level Adjustable 0 to 1 Vrms
Decoder Input Level 30m Vrms to 1 Vrms
Decoder Input Z Greater than 50k
Hi-Pass Filter May be muted by decode output
Decoder Activate Field selectable (+) or (-) logic
Decoder Output Open collector sink to (-) supply or souce (+) Voltage.  Four possible output conditions or Hi-Pass filter muting.
Interface 18″ color coded flying leads with low profile connector

Size

1.6″L x 0.85″W x 0.14″H
(40.64mm x 21.6mm x 3.56mm

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