Filter 508
 508

TEXT TECHNICAL INFORMATION

Full name of item, status (in production,
in storage)

Filter 508 (in production)

Force (for which this item is intended)

Ground-forces (armoured equipment)

Destination

Filter 508 is intended for suppression
of high-frequency radio-interference.

Set of units

Filter 508 is made as indivisible item

Principle of operation

Suppression of high-frequency radio-
interference with the aid of inductance-
capacitance filter.

Main functional distinctions (of main
item, of components)

Connection circuit of the filter is single-
wire

Distinctive features

Main tactical and technical characteristic

See appendix 27.6

Service:

- teaching;

- transfer of technology to customer;

- giving documentation;

- maintenance (repair, updating) etc.

Post-warranty maintenance and repair.

MAIN TACTICAL AND TECHNICAL CHARACTERISTIC

FILTER 508

1. Input direct voltage - 22,5 - 29,5 V

2. Rated current - not more 360 A

3. Insertion attenuation:

- in the frequency band from 0,15 to 1,5 MHz - not less 59 dB

- in the frequency band from 1,5 to 2,5 MHz - not less 100 dB

- in the frequency band from 2,5 to 20 MHz - not less 114 dB

4. Design of protection - IP54

5. Mass - not more 8,0 kg

6. Filter 508 is full analog of filter -7, which was in production in the past.