B1322NR

Antennas RF Overview

The TE Connectivity B1322NR is a VHF mobile coil antenna designed for the 132MHz to 174MHz frequency range. It features a chrome-plated elastomer spring whip construction with a 5/8 wavelength electrical length. The unit utilizes an NMO base mount and provides a gain of 2.4dBi. It supports a maximum power rating of 100W with a VSWR of 2:1. The antenna operates within a temperature range of -45°C to +85°C and includes an integrated NGP (No Ground Plane) feature for versatile vehicle installation.

Antennas RF Feature Summary

• Elastomer spring whip design for durability and flexibility
• Integrated No Ground Plane (NGP) functionality
• NMO base mount for secure vehicle attachment
• Chrome-plated finish for corrosion resistance

Antennas RF Applications

• Public Safety Mobile Communications
• Transportation Fleet Telematics
• Utility Vehicle Radio Systems
• Military Mobile Radio Networks

Antennas RF Procurement Notes

Verify the specific suffix 'NR' against the manufacturer's current datasheet to confirm the elastomer spring configuration and NGP capability. Ensure the receiving equipment supports the 132-174MHz VHF band and matches the NMO connector interface. Confirm that the 100W power rating aligns with the transmitter specifications to prevent component damage during high-power transmission cycles.

Antennas RF Selection Notes

Select this model when a flexible, low-profile antenna is required for vehicles with limited roof space or where rigid whips are impractical. The NGP feature allows for effective performance on non-conductive surfaces or vehicles without a proper ground plane. Compare against rigid whip alternatives if higher gain is needed and structural rigidity is not a constraint. Ensure the operating temperature range meets the environmental conditions of the intended deployment area.

Antennas RF Part Context

This component belongs to the TE Connectivity mobile antenna family, specifically engineered for VHF communications. It serves as a specialized variant within the B1322 series, distinguished by its elastomer spring construction and NGP compatibility. This design addresses the need for robust, flexible antennas in dynamic mobile environments where standard rigid antennas may fail due to vibration or physical obstruction.

Antennas RF Replacement Considerations

B1322WS

Antennas RF FAQ

What is the electrical length of the B1322NR antenna?

The B1322NR features a 5/8 wavelength electrical length.

Does this antenna require a vehicle ground plane to function?

No, the B1322NR includes an integrated No Ground Plane (NGP) feature, allowing it to operate effectively without a dedicated ground plane.