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PSTN2-3200 (3.2 GHz Half-Wave)

3.2 GHz Half-Wave Device Antenna


The PSTN2-3200 is a ground-plane-independent 3.1–3.3 GHz half-wave device antenna with 2.3 dBi gain and a male SMA connector.

  • Fits small or all-plastic devices without relying on a chassis ground plane.
  • Combines 3.1–3.3 GHz coverage with a 3.5-inch semi-flexible body.

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

Product Description

Space-limited military and specialty equipment can use the PSTN2-3200 when an SMA-connected antenna must operate without a ground plane. The full-length center-fed dipole provides vertical polarization and strongest radiation near the horizon.

For permanent outdoor use, seal the connector in addition to the UV-resistant PVC radome.

Example Model Configurations: PSTN2-3200S

Key Specifications

Feature Specification
Technology Government / military communications
Frequency

Government / military: 3100-3300 MHz

Gain

Government / military: 2.3 dBi max

Configuration Single-feed half-wave radiator
Connector

Government / military: SMA plug (male)

Mounting Direct SMA plug (male) connection to host equipment
Ground Plane No ground plane required
Dimensions 3.50 in (89 mm) overall length x 0.4375 in (11 mm) diameter
Material

Housing: UV-resistant black polyvinyl chloride (PVC)

Maximum Input Power

Government / military: 10 W

Operating Temperature -40 °C to +85 °C

Models & Configurations

Model / Configuration Configuration Details
PSTN2-3200S 3.1-3.3 GHz; SMA-male

Tech Documents & Resources

pstn2-2200-pstn2-3200-pstn2-4500-pstn2-2400-5500-spec-sheet

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