SA52KOA

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The SA52KOA from Communications & Power Industries is a Block Up Converter (BUC) that converts input frequencies to output frequencies from 27.5-30 GHz/29-31 GHz. It delivers a linear output power from 80-100 W with a gain of more than 63 dB and a gain adjustment range of up to 30 dB (in 0.1 dB steps). This BUC is manufactured using GaN technology and uses proprietary RF techniques to provide high linear power and efficiency in a small, lightweight outdoor package.  It has built-in multi-carrier compatible (MCC) technology that allows customers to obtain maximum output power, regardless of the number of carriers used. This BUC requires an AC supply of 110-240 V and consumes less than 1200 VA of power.

 This converter can be controlled using RJ45 Ethernet interfaces. It is available in an enclosure that measures 9.50 x 8.10 x 17.00 inches with 2.9 mm (female)/N-type (female) connectors and WR34-grooved waveguide flange and is ideal for LEO/MEO/GEO systems, SATCOM-on-the-move, and antenna-mount applications.

Product Specifications

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Product Details

  • Part Number
    SA52KOA
  • Manufacturer
    Communications & Power Industries
  • Description
    Block Up Converter from 27.5 to 31 GHz for LEO/MEO/GEO Applications

General Parameters

  • Application
    SATCOM, VSAT
  • Band
    Single Band
  • Input Frequency Band
    L Band
  • IF frequency
    950 to 1950 MHz / 1000 to 2000 MHz
  • RF/Output Band
    Ka Band
  • RF/Output Frequency
    27.5 to 30 GHz / 29 to 31 GHz
  • Linear Power
    80 to 100 W
  • Output Power
    52 dBm
  • Gain Control
    Yes
  • Gain
    63 to 69 dB
  • Gain Flatness
    ± 2 dB
  • Gain / Attenuation Control
    0 to 30 dB (In 0.1 dB Steps)
  • Control
    3 RU Controller
  • Group delay
    0.03 ns/MHz (Linear)
  • AM/PM conversion
    2 Degree/dB
  • Interface
    RJ-45
  • External reference
    10 MHz
  • Spurious
    -60 dBc
  • Impedance
    50 Ohms
  • VSWR
    1.50:1 (Input) & 1.30:1 (Output)
  • Output Power (W)
    160 W
  • Dimension
    9.5 x 8.1 x 17 in.
  • Package Type
    Rack Mount
  • RF Output Connector
    WR-34
  • IF Input Connector
    2.92 mm - Female
  • Waveguide
    WR-34
  • Flange
    Grooved
  • AC Voltage
    110 to 240 V
  • Power Consumption
    1200 VA
  • Operating Temperature
    -40 to 60 Degree C
  • Storage Temperature
    -55 to 85 Degree C
  • Weight
    48 lbs [21.8 kg]
  • Humidity
    Up-to 100% RH
  • Altitude
    Up-to 10, 000 ft.
  • Grade
    Commercial, Military, Space

Technical Documents