DRMX

Description：RF ANT 171MHZ WHIP STR MX CONN
Series：DR
Mfr：TE Connectivity
Package：Bulk

SKU:7da03379a811 Category: RF Antennas Brand: TE Connectivity

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Product introduction

DRMX is listed in the Antennas RF range at ChipApex. The manufacturer field lists TE Connectivity. Its product description is RF ANT 171MHZ WHIP STR MX CONN. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for DRMX

Description：RF ANT 171MHZ WHIP STR MX CONN
Series：DR
Mfr：TE Connectivity
Package：Bulk
RF Family/Standard：-
Frequency Group：VHF (f < 300MHz)
Frequency (Center/Band)：171MHz
Frequency Range：118MHz ~ 225MHz
Antenna Type：Whip, Straight
Number of Bands：1
VSWR：1.5
Return Loss：-
Gain：0dB
Features：-
Termination：MX
Ingress Protection：-
Mounting Type：Connector Mount
Height (Max)：19.000" (482.60mm)
Applications：-
Power - Max：-

Antennas RF datasheet and documents for DRMX

DRMX

Antennas RF Overview

The DRMX is a VHF whip antenna manufactured by TE Connectivity, designed for operation within the 118 MHz to 225 MHz frequency band. It features a straight physical configuration with a maximum height of 482.60 mm (19.000 inches). The component utilizes an MX connector for mounting and provides a standard 0 dB gain. Electrical performance specifications include a Voltage Standing Wave Ratio (VSWR) of 1.5. This antenna is categorized under RF antennas and supports frequencies below 300 MHz.

Antennas RF Feature Summary

Straight whip design optimized for vertical radiation patterns
Operates within the VHF band from 118 MHz to 225 MHz
Utilizes an MX connector interface for secure attachment

Antennas RF Applications

Maritime communication systems requiring VHF coverage
Aviation ground station equipment
Public safety radio infrastructure

Antennas RF Procurement Notes

Verify the specific MX connector compatibility with existing host hardware before integration. Confirm that the 482.60 mm height fits within the mechanical constraints of the installation site. Ensure the operating environment falls within the specified VHF frequency range to maintain optimal signal integrity and VSWR performance.

Antennas RF Selection Notes

Select this model when a low-profile, straight whip antenna is required for VHF applications. Consider the 19-inch height for clearance requirements. The MX connector type dictates the mating interface, so verify cable or base unit compatibility. This component is suitable for environments where moderate gain and reliable VHF transmission are prioritized over high-gain directional solutions.

Antennas RF Part Context

The DRMX belongs to the RF antenna product line offered by TE Connectivity. It serves as a specialized solution for Very High Frequency communications, distinct from UHF or HF antenna series. The product is engineered for durability in outdoor or industrial settings, supporting critical communication links in maritime and aviation sectors through standardized VHF band operations.