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dB-3799B

RF Amplifier by dB Control (15 more products)

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The dB-3799B from dB Control is an I/J-band Pulsed TWT amplifier that operates from 8 to 18 GHz. It provides a peak output power of 2 kW at a 5% maximum duty cycle and has a pulse width of 0.2 to 50 uSec with a maximum PRF (Pulse Repetition Frequency) of 100 KHz. This TWTA is matched to 100 ohms and requires an input pulse of 5 V.

The TWT Amplifier is available in a rackmount configuration that measures 19 x 7.0 x 26 inches with SMA (F) connectors at the input and WRD-750 Waveguide Flange at the output with Ethernet, IEEE-488, RS-422 or custom control interfaces.

The amplifier is suitable for Radars, Electronic countermeasures (ECM), Electronic warfare (EW) threat simulation, Test & measurement, and Antenna pattern & radar cross-section measurements.

Product Specifications

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Product Details

  • Part Number
    dB-3799B
  • Manufacturer
    dB Control
  • Description
    2000 W I/J-band Pulsed TWT Amplifier from 8 to 18 GHz

General Parameters

  • Type
    Travelling Wave Tube Amplifier
  • Configuration
    System
  • Application
    ECM
  • Industry Application
    Radar, Electronic Warfare, Test & Measurement
  • Frequency
    8 to 18 GHz
  • Output Power
    61.76 to 63.01 dBm
  • Output Power
    1500 to 2000 W
  • Grade
    Military, Commercial
  • Impedance
    100 Ohms
  • Pulsed/CW
    Pulsed
  • Pulse Width
    0.2 to 50 uSec
  • Duty Cycle
    5%
  • Rise Time
    25 nSec
  • Fall Time
    25 nSec
  • VSWR
    2.00:1, 2.50:1
  • Input VSWR
    2.00:1
  • Output VSWR
    2.50:1
  • Harmonics
    -3 dBc
  • Spurious
    -50 dBc(Non Harmonics Spurious)
  • AC Voltage
    220 Vac
  • Package Type
    Benchtop / Rackmount
  • Dimensions
    19" Rack Mount (W) x 7.00" (H) x 26" (D)
  • Connectors
    N Type, N Type - Female, SMA, SMA - Female
  • Input Connector
    N Type - Female
  • Output Connector
    SMA - Female
  • Interface
    RS-422, Ethernet, IEEE-488
  • Weight
    90 lbs
  • Cooling Options
    Forced Air with Integral fan
  • Operating Temperature
    -10 to 55 Degree C
  • Waveguide
    WRD-750

Technical Documents

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