PRODUCT CATALOG
Phone with push-to-talk switch TA-NT, TA-T

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Phone with push-to-talk switch TA-NT, TA-T

Phone TA-NT, TA-T with push-to-talk switch arrange orderwire communication on railroad stations. Size 170х220х105 mm.

FEATURES

signal strength, dB     
DTMF«Line»  dialing output signal average value by 600 Оm, dB 2 ±2 
ring signal data:
— frequency, Hz 1600 ±5
— output «Line», dB 0 ±1
— length, s 2 ±0,1 
input signal, dB - 10 
bandpass flatness, reference frequency from 300 Hz
to 3400 Hz, dB, maximum
3
stub impendance  current intensity (by 1600 Оm, 48 V), mА 25 ±2
weight, kg 0,4
size, depth x width x height dimension (mm). 170х220х105 

DESCRIPTION

TA-NT and TA-T are used for arrange orderwire communication on railroad stations.

The equipment is in use as:

  • TA-NT – as dial telephone with push-to-talk switch;

  • TA-T - as intercom with push-to-talk switch.

We deliver the equipment around the country and the CIS region!

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