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20-27

GPS/GNSS Antenna by Chelton (5 more products)
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20-27 Image

The 20-27 from Chelton is a GPS/GNSS Antenna with Frequency 1565 to 1585 MHz / 1217 to 1238 MHz, Gain -10 to 0 dB, Impedance 50 Ohms, Axial Ratio 2 dB, Return Loss 10.9 dB. Tags: Low Profile. More details for 20-27 can be seen below.

Product Specifications

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Product Details

  • Part Number
    20-27
  • Manufacturer
    Chelton
  • Description
    L1 & L2 Band Low Profile GPS Antenna

General Parameters

  • Application Industry
    Aerospace & Defense, Aerospace & Defense
  • Application Type
    Aircraft Antennas, Military
  • Type
    Low Profile
  • Frequency Bands
    L1, L2
  • Frequency
    1565 to 1585 MHz / 1217 to 1238 MHz
  • Gain
    -10 to 0 dB
  • Constellation
    GPS
  • VSWR
    1.80:1
  • Impedance
    50 Ohms
  • Connectors
    TNC, TNC - Female
  • Diameter
    300 mm
  • Dimension
    0.56 x 3.5 x 3.5 inches (H x W x L)
  • Mounting
    Through Hole
  • Radome Material
    PTFE (Teflon)
  • Length
    3.5 inches
  • Polarization
    RHCP
  • Weight
    0.25 kg
  • Axial Ratio
    2 dB
  • Return Loss
    10.9 dB
  • Operating Temperature (°C)
    -55 to 100 Degree C
  • Note
    Storage Temperature:- -55 to 135 Degree C, Power Surviva:- 200 V/m

Technical Documents
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