5-Meter Extension Cable for MOTOTRBO Handheld Control Head

The Motorola PMKN4174A is a genuine 5-meter straight extension cable designed for compatible MOTOTRBO handheld control-head installations.

It connects the radio interface to a compatible handheld control head, allowing the mobile-radio transceiver to be positioned farther away from the operator.

With approximately 16.4 feet of cable length, the PMKN4174A provides greater installation flexibility in large vehicles, mobile command units and custom equipment configurations.

Key Features

• Designed for compatible MOTOTRBO handheld control heads

• Connects the radio interface to the handheld control head

• Provides 5 meters of straight cable length

• Approximately 16.4 feet long

• Supports remotely positioned mobile-radio transceivers

• Ideal for large vehicles and custom installations

• Compatible with the PMLN7131 handheld control-head system

• Genuine Motorola Solutions accessory

Product Specifications

• Manufacturer: Motorola Solutions

• Model Number: PMKN4174A

• Accessory Type: Handheld control-head extension cable

• Cable Style: Straight

• Cable Length: 5 meters

• Approximate Length: 16.4 feet

• Primary Accessory Compatibility: PMLN7131 handheld control head

• Application: MOTOTRBO remote mobile-radio installations

• Color: Black

Handheld Control-Head Installation

A handheld control head places the radio controls, display, microphone and speaker functions into a compact hand-operated unit.

The PMKN4174A allows the radio transceiver to be installed away from the operator, such as:

• Under a vehicle seat

• Inside a trunk

• Behind an equipment console

• Within a communications cabinet

• In the rear compartment of a specialty vehicle

• Away from the primary control position

Compatible Control Heads

The PMKN4174A is designed for compatible installations using:

• Motorola PMLN7131 MOTOTRBO Handheld Control Head Upgrade Kit

• Compatible PMLN7131-series handheld control-head components

This cable is not intended as a standard microphone extension cable.

Compatible Radio Families

The PMKN4174A supports compatible Motorola MOTOTRBO mobile radios, including select models from the:

• MOTOTRBO XPR 5000 Series

• MOTOTRBO XPR 5000e Series

• XPR 5350 and XPR 5350e

• XPR 5550 and XPR 5550e

• XPR 5580 and XPR 5580e

• Corresponding DGM and XiR mobile-radio families

Compatibility varies by radio model, handheld control head and installed interface components. Confirm the complete configuration before ordering.

Cable-Length Options

The PMKN4174A provides a 5-meter cable run for installations requiring additional distance between the radio interface and handheld control head.

Motorola also offers a 3-meter cable option for installations requiring a shorter routing distance.

Additional Components Required

The PMKN4174A is the straight extension cable only. A complete handheld control-head installation may also require:

• Compatible handheld control head

• Radio-interface adapter

• Control-head mounting accessories

• Radio mounting bracket

• Power and antenna cables

• Additional installation hardware

Required components vary by radio and vehicle configuration.

Installation Considerations

Route the cable away from:

• Sharp edges

• Excessive heat

• Moving vehicle components

• Pinch points

• Pedals and operator controls

• Areas exposed to moisture

• Locations where the cable could be crushed

Use appropriate strain relief and avoid tight bends or excessive tension.

Package Contents

• One Motorola PMKN4174A 5-meter straight extension cable assembly

Handheld control head, mobile radio, interface adapters and mounting hardware are not included.

Ideal Applications

• Commercial fleet vehicles

• Public-safety vehicles

• Mobile command units

• Utility and service trucks

• Emergency-response vehicles

• Large specialty vehicles

• Custom communications consoles

• Remote-transceiver installations

Professional installation is recommended.

Why Buy from Delmarva Communications?

Delmarva Communications provides genuine communications equipment backed by more than 20 years of industry experience. Our team can help confirm compatibility and identify all components required for your Motorola handheld control-head installation.