Field Voice Telephone TA-01

Field Voice Telephone TA-01 intended for supporting a telecommunication ser­vice in the subscriber network of automatic switching systems, PBX, manual switching systems, point-to-point (without switching systems) and as communication terminal in radio facilities.


Field Voice Telephone TA-01 intended for supporting a telecommunication ser­vice in the subscriber network of automatic switching systems, PBX, manual switching systems, point-to-point (without switching systems) and as communication terminal in radio facilities.

Telephone intended for field operation un­der environmental exposure and for installation and operation on stationary and mobile vehicles (track-type vehicles, aircrafts with a low maneu­verability, helicopters and ships). Operates in Central Battery (CB) or Local Battery (LB) modes depending on connection.

Powering modes are: Central Battery (CB) or Local Battery (LB).

Telephone supports Public Switched Tele­phone Network with Pulse and Tonal (DTMF) di­aling functions. It meets the regulation's require­ments that are in force. Connection is by 2-wire line (GOST 7153).

 

SPECIFICATIONS:

Operating mode:

-  CB - Central Battery (operational power supply capability without local battery, power supplying by central-battery);

-  LB - Local Battery (Battery 4,5 V);

-  Controlling of radio/wireless station;

-  Line test;

-  Dialing: pulse and tone signaling, magneto ringing;

-  Effective bandwidth: 0.3 - 3.4 kHz;

-  Call-tone level: not less 70 dB;

-  Memory: 10 telephone numbers; Power supplying:

-  Local battery 4,5 V;

-  Central battery 27 V;

-  Current consumption is not more 1,1 A in LB power supplying mode under magneto ringing;

-  Current consumption is not more 25 mA in con­versational mode;

-  Temperature range-35° C... +50° C;

-  Mean-time-between-failures is not less 10 000 hours;

-  Operation life is not less 20 years;

-  Hermetic enclosure (submerge up to 1 m).

SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


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Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

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Kyiv, 04073, Ukraine
tel: +380 44 5685070
fax: +380 44 5685068

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tel: +91 11 26153792
fax: +91 11 26153830

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