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PSTN2-2200 (2.2 GHz Half-Wave)

2.2 GHz Half-Wave Device Antenna


The PSTN2-2200 is a ground-plane-independent 2.1–2.3 GHz half-wave device antenna with 2.3 dBi gain and a male BNC connector.

  • Operates on small or plastic devices without a ground plane.
  • Covers 2.1–2.3 GHz with a full-length center-fed dipole.
  • Connects through a BNC plug in a 4.75-inch semi-flexible body.

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

Product Description

Military and specialty devices with little conductive chassis area can use the PSTN2-2200 without adding a separate ground plane. The center-fed half-wave structure concentrates its strongest radiation near the horizon for vertical device orientation.

The UV-resistant PVC radome is described as waterproof, but the connector should be sealed for permanent outdoor installation.

Example Model Configurations: PSTN2-2200

Key Specifications

Feature Specification
Technology Government / military communications
Frequency

Government / military: 2100-2300 MHz

Gain

Government / military: 2.3 dBi max

Configuration Single-feed half-wave radiator
Connector

Government / military: BNC plug (male)

Mounting Direct BNC plug (male) connection to host equipment
Ground Plane No ground plane required
Dimensions 4.75 in (121 mm) overall length x 0.50 in (13 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
PSTN2-2200 2.1-2.3 GHz; BNC-male

Tech Documents & Resources

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

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