UHF Stubby Antenna for SL300 and SL3500e (420–445 MHz)

Maintain reliable UHF communication while preserving your radio’s slim profile with the Motorola PMAE4094B Stubby Antenna.

Tuned for operation from 420 to 445 MHz, this compact 4.5 cm antenna is designed for compatible Motorola SL-Series portable radios, including the SL300 and SL3500e.

Its low-profile design reduces bulk and snagging when the radio is carried on a belt or worn close to the body. The portable radio and other accessories are sold separately.

Key Features

• Genuine Motorola Solutions portable-radio antenna

• Tuned for the 420–445 MHz UHF range

• Designed for compatible Motorola SL-Series radios

• Compact stubby antenna design

• Approximately 4.5 cm / 1.77 inches long

• Helps preserve the radio’s slim profile

• Reduces snagging on clothing and equipment

• Durable black exterior

• Secure stud mounting connection

• Current revision of Motorola PMAE4094

Compact UHF Antenna

The PMAE4094B provides a low-profile antenna solution for employees who need a slim, lightweight portable radio. Its compact shape makes the radio more comfortable to carry in a pocket, holster or on a belt.

Tuned for 420–445 MHz

The antenna is specifically designed for compatible UHF radios operating within the 420–445 MHz range. Using an antenna matched to the radio’s programmed frequency helps support efficient transmission and reception.

The PMAE4094B should not be installed on VHF radios or UHF models operating outside this frequency range.

Compatible Radios

The PMAE4094B is compatible with select Motorola radios, including:

• Motorola MOTOTRBO SL300

• Motorola MOTOTRBO SL3500e

• Motorola SL500e

• Motorola SL1600

• Motorola SL2600

• Select regional SL1M and SL2M radio models

Compatibility depends on the radio’s frequency band and antenna connection. Confirm the complete radio model before ordering.

No Integrated GPS

The PMAE4094B does not include an integrated GPS antenna. It is designed to support two-way radio communication within its specified UHF frequency range.

Choosing the Correct Frequency Split

Motorola offers similar-looking SL-Series stubby antennas for different UHF frequency ranges:

• PMAE4094B: 420–445 MHz

• PMAE4095B: 435–470 MHz

Check the radio’s programmed operating frequencies before selecting an antenna. The two frequency ranges overlap from 435–445 MHz, but the correct antenna should be selected according to Motorola’s recommended configuration for the radio.

Product Specifications

• Manufacturer: Motorola Solutions

• Model Number: PMAE4094B

• Previous Part Numbers: PMAE4094 and PMAE4094A

• Product Type: Portable-radio antenna

• Frequency Band: UHF

• Frequency Range: 420–445 MHz

• Antenna Style: Stubby

• Approximate Length: 4.5 cm / 1.77 inches

• Mounting Style: Stud

• Integrated GPS: No

• Color Code: Black

• Color: Black

• Quantity: One antenna

• Radio Included: No

• Manufacturer Warranty: One year

Package Includes

• One Motorola PMAE4094B UHF stubby antenna

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

Important Frequency Information

The radio model alone does not determine antenna compatibility. Before ordering, verify:

• The radio’s complete model number

• The radio’s operating frequency

• The existing antenna connection

• The required antenna frequency split

Installing an antenna designed for the wrong frequency range may reduce radio performance.

When to Replace the Antenna

Replacement may be necessary if the existing antenna has:

• Cracks or physical damage

• A loose mounting connection

• Damage near the antenna base

• Reduced range or intermittent performance

• Been lost during radio servicing

• Worn from repeated removal and installation

Turn off the radio before removing or installing the antenna.

Ideal Applications

• Hospitality operations

• Retail environments

• Security teams

• Schools and campus operations

• Manufacturing facilities

• Transportation and logistics

• Event coordination

• SL-Series fleet maintenance

• Users requiring a compact radio profile

Why Buy from Delmarva Two-Way Radio?

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