1. everything RF
  2. RF Components
  3. Attenuators
  4. Fixed Attenuators
  5. Qualwave
  6. QFA1820

QFA1820

Fixed Attenuator by Qualwave (52 more products)
Download Datasheet
Request Quote

Note : Your request will be directed to Qualwave.

QFA1820 Image

The QFA1820 from Qualwave is a Fixed Attenuator with Frequency DC to 18 GHz, Attenuation 1 to 60 dB, Power 20 W, Peak Power 0.5 to 5 kW, Attenuation Accuracy ±0.4 to 1.5 dB. Tags: Connectorized. More details for QFA1820 can be seen below.

Product Specifications

View similar products

Product Details

  • Part Number
    QFA1820
  • Manufacturer
    Qualwave
  • Description
    20 W, Fixed Attenuator from DC to 18 GHz

General Parameters

  • Frequency
    DC to 18 GHz
  • Attenuation
    1 to 60 dB
  • Power
    20 W
  • Peak Power
    0.5 to 5 kW
  • VSWR
    1.20:1, 1.25:1, 1.30:1, 1.35:1, 1.45:1
  • Package Type
    Connectorized
  • Connector
    N Type, N Type - Male, N Type - Female, SMA, SMA - Male, SMA - Female
  • Dimension
    Dia.15 x 73.5 mm (Dia. x L) Outline A, Dia.38 x 84.5 mm (Dia. x L) Outline B, Dia.38 x 36 mm (Dia. x L) Outline C, Dia.38 x 46 mm (Dia. x L) Outline D
  • Applications
    Test & Measurement, Radar
  • Impedance
    50 Ohms
  • Attenuation Accuracy
    ±0.4 to 1.5 dB
  • Length
    73.5 mm (Outline A), 84.5 mm (Outline B), 36 mm (Outline C), 36 mm (Outline D)
  • Operating Temperature
    -55 to 125 Degree C
  • Note
    Tolerance: ±2mm [±0.08in], (5µS pulse width, 1% @N Type,DC to 12.4GHz, 1% @N Type,18GHz, 2% @SMA,DC to18GHz duty cycle)

Technical Documents
View details on the manufacturer's website
View similar products