240-320 MHz Satcom Fixed Helical Antenna

SKU: H-084

SATCOM Antenna by TACO Antenna (8 more products)

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H-084 Image

The H-084 from TACO Antenna is a Fixed Helical Satcom Antenna with a frequency range of 240-320 MHz. This antenna has a gain of 13.1 dBic and an axial ratio of 1.2 dB. It has a maximum VSWR of 1.5:1 and an HPBW of 46 Deg. The antenna has a right-hand circular polarization and an impedance of 50 Ohms. It requires a maximum input power of 500W. The H-084 features a stainless steel helix supported by dielectric rods and is remotely controlled with an electrical pan and tilt positioners. It has a mass of 16.3 Kg and measures 284.5 x 34.0 x 89.0 (Length x Helical Diameter x Ground Plane).

Product Specifications

Product Details

  • Part Number
    H-084
  • Manufacturer
    TACO Antenna
  • Description
    240-320 MHz Satcom Fixed Helical Antenna

General Parameters

  • Segment
    Ground
  • Type
    Helical
  • Polarization
    Circular
  • Deployment
    Ground
  • Band
    UHF Band
  • Frequency
    240 to 320 MHz
  • Gain
    13.1 dBic
  • Input Power
    500 W
  • Axial Ratio
    1.2 dB
  • Cross Polarization Isolation
    20 dB
  • Horizontal Beamwidth
    46 Degrees
  • Impedance
    50 Ohms
  • VSWR
    1.50:1
  • Wind rating
    150 mph
  • Mounting
    Tripod Mount
  • Connector
    N Type, N Type - Female
  • Weight
    39 lbs
  • Dimension
    112" L x 35" W (284.5 cm L x 88.9 cm W)
  • Diameter
    13.43 Inch (Helical), 35 Inch(Ground Plane)
  • Length
    112 Inch
  • Operating Temperature
    -40 to 70 Degrees C
  • Application
    Military, Defence

Technical Documents

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esa

Name Date
Altius 01 May, 2025
Hera 01 Oct, 2024
Arctic Weather Satellite 01 Jun, 2024
EarthCARE 29 May, 2024
Arctic Weather Satellite (AWS) 01 Mar, 2024
MTG Series 13 Dec, 2022
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
OPS-SAT 18 Dec, 2019
Cheops 18 Dec, 2019

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022

jaxa

Name Date
VEP-4 17 Feb, 2024
TIRSAT 17 Feb, 2024
CE-SAT 1E 17 Feb, 2024
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
JDRS 1 29 Nov, 2020
HTV9 21 May, 2020
IGS-Optical 7 09 Feb, 2020

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023
SpaceX Crew-7 25 Aug, 2023
STARLING 18 Jul, 2023