900 MHz Stubby Antenna Kit for SL 7590 Series

Maintain reliable 900 MHz performance while preserving the slim profile of your Motorola SL-Series portable radio with the Motorola PMAF4018A Stubby Antenna Kit.

Designed for select SL 7000-Series radios operating from 896 to 941 MHz, this low-profile antenna integrates closely with the radio housing to reduce bulk and minimize snagging on clothing or equipment.

The kit includes the genuine Motorola 900 MHz antenna and its locking pin. The portable radio, battery, charger and installation tools are not included.

Key Features

• Genuine Motorola Solutions antenna kit

• Designed for select 900 MHz SL-Series portable radios

• Tuned for the 896–941 MHz frequency range

• Compact stubby antenna design

• Preserves the radio’s slim, low-profile appearance

• Reduces snagging on clothing and equipment

• Fixed-mount installation

• Includes the required antenna locking pin

• No integrated GPS functionality

• Current revision of Motorola PMAF4018

Designed for Slim SL-Series Radios

The PMAF4018A is engineered specifically for compatible Motorola SL-Series radios. Its compact shape fits closely against the radio housing, maintaining the streamlined design that makes SL radios comfortable to carry in a pocket, holster or on a belt.

Tuned for 900 MHz Operation

This antenna kit is designed for compatible radios operating within the 896–941 MHz range. Using the correct frequency-matched antenna helps support efficient transmission and reception across the radio’s intended operating band.

The PMAF4018A should not be installed on VHF, UHF or 800 MHz radio models operating outside this range.

Compatible Radios

The PMAF4018A is designed for select 900 MHz Motorola radios, including:

• Motorola SL7590

• Motorola SL7590e

• Select regional SL 7000-Series radios operating from 896–941 MHz

Compatibility depends on the radio’s exact frequency band and housing. Confirm the complete radio model number before ordering.

Antenna Kit Components

The PMAF4018A is supplied as an antenna kit rather than a standard threaded whip antenna. The kit includes:

• Low-profile 900 MHz antenna

• Antenna locking pin

The locking pin helps secure the antenna assembly to the compatible radio housing.

Fixed-Mount Installation

The antenna is designed for fixed installation on the compatible SL-Series radio. Installation may require careful removal of the existing antenna and positioning of the locking pin.

Professional installation is recommended if the radio’s existing antenna is damaged, broken or difficult to remove.

Product Specifications

• Manufacturer: Motorola Solutions

• Model Number: PMAF4018A

• Previous Part Number: PMAF4018

• Product Type: Portable-radio antenna kit

• Frequency Band: 900 MHz

• Frequency Range: 896–941 MHz

• Antenna Style: Low-profile stubby

• Mounting Style: Fixed

• Integrated GPS: No

• Color: Black

• Compatible Radio Family: Select SL 7000-Series radios

• Radio Included: No

• Manufacturer Warranty: One year

Package Includes

• One Motorola 900 MHz stubby antenna

• One antenna locking pin

The portable radio, battery, charger and other accessories are sold separately.

Important Frequency Information

The Motorola SL 7000 Series includes different radio models and frequency configurations requiring different antenna kits.

Before ordering, verify:

• The radio’s complete model number

• The radio’s operating frequency

• The existing antenna style

• Whether a replacement locking pin is required

For an SL-Series radio operating from 806–870 MHz, the PMAF4017A 800 MHz antenna kit may be required instead.

When to Replace the Antenna

Replacement may be necessary if the existing antenna is:

• Cracked or physically damaged

• Loose inside the radio housing

• Missing its locking pin

• Producing reduced or intermittent performance

• Damaged during impact or servicing

• Missing from the radio

Turn off the radio before removing or installing antenna components.

Ideal Applications

• Hospitality operations

• Security teams

• Retail environments

• Transportation and logistics

• Manufacturing facilities

• Schools and campus operations

• SL-Series fleet maintenance

• Replacement radio repairs

• Users requiring a compact antenna profile

Why Buy from Delmarva Two-Way Radio?

Delmarva Two-Way Radio supplies genuine Motorola Solutions antenna kits backed by knowledgeable product support. Our team can help confirm the correct radio model, operating frequency and antenna kit before your order is placed.