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PSTG0-2400 (2.4 GHz Quarter-Wave)

2.4 GHz Quarter-Wave Device Antenna


The PSTG0-2400 is a one-inch quarter-wave antenna for 2.4 GHz Wi-Fi devices, offered with SMA or reverse-polarity SMA plugs.

  • Fits 2400–2485 MHz equipment in a one-inch direct-connect body.
  • Offers standard SMA and reverse-polarity SMA connector versions.
  • Uses the device ground plane to complete the quarter-wave system.

Customization: Cable type, cable length, and connectors can be configured for specific installation requirements.

Product Description

Space-limited 2.4 GHz devices can use the PSTG0-2400 when a cable-free antenna connection is preferred. The helical quarter-wave construction keeps the assembly to one inch while maintaining vertical, omnidirectional operation.

PSTG0-2400HS terminates in a standard SMA plug; PSTG0-2400HRS uses a reverse-polarity SMA plug. Match the connector version to the device interface before ordering.

Example Model Configurations: PSTG0-2400HS

Key Specifications

Feature Specification
Technology Wi-Fi / WLAN
Frequency

Wi-Fi: 2400-2485 MHz

Gain

Wi-Fi: 0 dBi max

Configuration Single-feed quarter-wave radiator
Connector

HS variant: SMA plug (male)

HRS variant: Reverse-polarity SMA plug

Mounting Direct SMA or reverse-polarity SMA plug connection, depending on variant
Ground Plane Device ground plane required for optimum performance
Dimensions

PSTG0-2400HS: 1.00 in (25 mm) overall length

Material

Housing: Black matte polyurethane

Maximum Input Power

Wi-Fi: 5 W

Environmental Rating / Qualifications

Ingress: IPX5

Operating Temperature -40 °C to +85 °C

Models & Configurations

Model / Configuration Configuration Details
PSTG0-2400HS SMA plug; reverse-polarity SMA plug

Tech Documents & Resources

pstg0-900-1900-pstg0-925-1800-pstg0-915-pstg0-2400-spec-sheet

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