433MHz Antenna - SMA, Reduced Height, 1/4 Wave Whip

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The RH Series utilizes a helical element to greatly reduce the physical length of the antenna housing. They are ideal for small products where cosmetic or functional requirements dictate a compact, aesthetically pleasing antenna package. Despite their tiny size, RH Series antennas are ruggedly constructed and able to withstand punishing environments just like our larger whips.

  • Minimum Frequency: 425 MHz
  • Maximum Frequency: 440 MHz
  • Protocol - WiFi - 802.11: LoRaWAN, WiFi, WLAN
  • Protocol - Sub GHz: ISM
  • Mechanical Style: Helical
  • Style: Stubby
  • Gain: -5.6 dBi
  • Bandwidth: 15 MHz
  • Impedance: 50 Ohms
  • VSWR: 1.9
  • Minimum Operating Temperature: - 30 C
  • Maximum Operating Temperature: + 90 C
  • Electrical Type: Monopole
  • Number of Bands: 1 Band
  • Mounting Style: Panel Mount
  • Termination Style: Connector
  • Antenna Connector Type: SMA Male
  • Center Frequency: 433 MHz
  • Length: 51 mm
  • Diameter: 8.5 mm
  • Ground Plane Size: 102 mm x 102 mm
  • Series: RH
  • Brand: Linx Technologies
  • Polarization: Linear
  • Wavelength: 1/4 Wave

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