Digital Internal Communication Equipment Set "AVSA-21" ISKM.465277.027

Available for Import

Digital Internal Communication Equipment Set "AVSA-21" for Efficient Sound Signal Management

Communication Devices

Manufacturer:POLET OJSC

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FOB, CIF & EXW terms available

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Description

The AVSA-21 digital intercom set is designed for centralised control of audio signals from various radio-navigation and radio-communication equipment of MS-21, IL-114-300M, IL-96-300M, IL-96-400M, SSJ-NEW, crew warning system, external threat warning system, as well as for control of internal communication between crew members.

Specifications

Equipment

Block B7A-ICBO - 3 pcs. Block B7B-ICBO - 2 pcs. Flight crew panel - 3 pcs. Interface unit-ICBO - 1 pc. Power amplifier-ICBO - 2 pcs. Sound speaker 4KZ-02 - 2 pcs. Ground attendant panel - 5 pcs.

Type of communication channels

Radio channel

Selective challenge

Armoured glass

Operating frequency ranges

0.3...6

Maximum power consumption

30 W

Display availability

Armoured glass

Speakerphone availability

Armoured glass

Type

ARINC664

Power supply voltage

22...30.3 W

Performed functions of AVSA-21 set

1.Providing all flight crew members and flight attendants with internal selective and circular communications. 2.Provision of all flight crew members (except flight attendants) with external radio communications via on-board radios; 3.Provision of ground-b

Interface type of AVSA-21 set units for information exchange with the equipment of the internal communication system and onboard

ARINC664

Composition of the set AVSA-21

Block B7A-ICBO (flight crew console) - 3 pcs. Block B7B-ICBO (flight attendant console) - 2 pcs. Flight crew panel (FE) - 3 pcs. Interface unit-ICBO - 1 pc. Power amplifier-ICBO - 2 pcs. Sound speaker 4KZ-02 - 2 pcs. Panel of ground attendant pcs

Number and type of radios to be connected

VHF band radio - 3 pcs. KV band radio station - 2 pcs. SatCom radio station - 1 pc. pcs

Depth of gain adjustment during loud-speaker warning by flight crew

not less than 48

Gain control depth for radio communication

not less than 48

Depth of gain adjustment for intra-object communication

not less than 30

Nutrition

Armoured glass

Rated electrical power level of the sound signal in the aircraft cabin

no more than 40 W

Level of rated electrical power of the sound signal in the cockpit and at the flight attendant's workplace.

No more than 5 W

Nonlinear distortion coefficient of amplifying paths in the frequency range from 300 to 6000 Hz

No more than 2 %

Nonuniformity of amplitude-frequency response of amplifying paths of blocks in the frequency range from 300 to 6000 Hz

No more than 3

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, RussiaCIF Available to major ports worldwideEXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C)Wire Transfer (T/T)Escrow Services

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Digital Internal Communication Equipment Set "AVSA-21" for Efficient Sound Signal Management

Description

Specifications

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