TR

ASELSAN Interference Blanking Unit

Aselsan Interference Blanker Unit (AIBU) is used on military platforms to prevent interference between the numerous onboard RF systems. AIBU can be tailored to meet any application and is programmable to simplify system design.

AIBU provides a novel blanking system that can be quickly modified and adapted to varying flight configurations. For military aircrafts, such flexibility in adapting the blanking system into the aircraft is a very desirable feature.

With its reliable and rugged design, the AIBU operates in severe environmental conditions on fixed-wing and rotary-wing platforms with advanced cooling and thermal management techniques.
Important Features

General Specifications

    Programmable Blanking Inputs/Outputs
    Blanking Pulse Modification
    Repeater
    Delay
    Extension
    Blank Matrix Selection (up to 8 )
    Look Through Blanking Outputs Generation
    Built-in Test

Technical Specifications

    Blank Pulse Treatment
    Built-in Tests
    IBIT
    CBIT
    PBIT
    28 VDC powered
    Power hold-up for short power interrupts

Interfaces

    24 Blank Inputs
                                    20 Low Voltage Blank Inputs
                                4 High Voltage Blank Inputs
    24 Blank Outputs
    16 Low Voltage Blank Outputs
    8 High Voltage Blank Outputs
    RS-485 interfaces
    Discrete I/O interfaces

Qualifications

    MIL-STD-810 / DO-160E
    MIL-STD-704
    MIL-STD-461

Environmental Conditions

    Operating Temperature and Altitude: -55°C / +95°C, 15.000 ft.
    Storage Temperature: -55°C / +95°C

Physical Specifications

    Dimensions: 91 mm(H) x 243 mm(W) x 133 mm(D)
    Weight: <3 kg


​Brochure