서브비쥬얼

Electronic warfare system

서브텝

전자전시스템

DFD(Digital Frequency Discriminator)

Real-time precise measurement of frequency information in threat signals such as radar pulse wave / Measures pulse compression signal data (PMOP, FMOP)
Bbroadband correlator, frequency mathematical algorithm / compatible with various platforms, the only Korean product of its kind
  • Operating frequency
    C-D Band, E-G Band, H-J Band, E-J Band
    Frequency accuracy
    1 ~ 3MHz RMS or lower
    Resolution
    12 bit or 14 bit
    Input pulse width
    100ns or higher
    Measurement data
    Frequency, PMOP, FMOP
    RF interface
    SMA
    Interface
    RS-422/485, VPX
    operating temperature
    -33°~ +71°
     
    Brochure

전자전시스템

High frequency core components including SDLVA, limiting amplifier, etc

Ultra wideband power divider, filter, high frequency switch
  • SDLVA
    Convert RF signals to video signals
    - Operating frequency : C-D Band, E-G Band,
      H-J Band, E-J Band
    - Linearity and flatness : within 3dB
    - T.S.S : -65dBm or less
    - Dynamic range : 60dB or higher
    Limiting amplifier
    Amplifies high frequency signals regardless of the input signal strength
    - Operating frequency : E-G Band, H-J Band, E-J Band
    - VSWR : 2:1 or less
    - Input level : -60 ~ +10 dBm
    - Output level : 13~17dBm
    - operating temperature : -40 ~ +71°
     
    Brochure

전자전시스템

Antenna

Supplies antennas needed for electronic warfare including broadband spiral antenna for direction finding, omnidirectional antenna, multi- polarized sinuous antenna, etc.
  • Operating frequency
    E-G Band, H-J Band, E-J Band
    Omnidirectional antenna
    - Broadband Omni-directional
    - Impedance : 50Ω
    Direction finding antenna
    - Circular polarization
    - Wide Bandwidth(up to 40 GHz)
    - Impedance : 50Ω
     
    Brochure

전자전시스템

Radome

Permeation characteristics optimized for broadband frequency range / Satisfies resisting pressure requirements up to 65bar
  • Frequency band
    E-G Band, H-J Band, E-J Band
    Low Propagation Loss
    Good VSWR
    High efficient for Beam Pattern
    Protecting Antenna
    Hydraulic pressure/watertight capacity
     
    Brochure