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MOTOROLA Stubby Antenna AAM28X502 ATU21CS - Motorola-Compatible Antennas
MOTOROLAMotorola-Compatible Antennas

MOTOROLA Stubby Antenna AAM28X502 ATU21CS

The MOTOROLA Antenna: Stubby is a Motorola-compatible antenna designed for the EVX-S24 radio. It operates in the UHF band from 420 MHz to 440 MHz and has an overall length of 2 inches. The manufacturer part number is…

SKU 3G-OTH-417660

Also listed as: AAM28X502ATU21CS · AAM28X502-ATU21CS

Brand
MOTOROLA
Item
Stubby Antenna AAM28X502 ATU21CS
Part Number
AAM28X502 ATU21CS
Category
Motorola-Compatible Antennas
Available to Order
Also known as:AAM28X502 ATU21CSMOTOROLA
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MOTOROLA
Manufacturer Part Number
AAM28X502 ATU21CS
Type
Fits Motorola, For EVX-S24, UHF, 420 MHz to 440 MHz
Overall Lg
2 in

Technical Documents

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MOTOROLA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MOTOROLA Antenna: Stubby is a Motorola-compatible antenna designed for the EVX-S24 radio. It operates in the UHF band from 420 MHz to 440 MHz and has an overall length of 2 inches. The manufacturer part number is AAM28X502 ATU21CS.

Frequently Asked Questions

What is the MOTOROLA Stubby Antenna used for?

This stubby antenna is designed for the MOTOROLA EVX-S24 portable radio, operating in the UHF band from 420 MHz to 440 MHz. It provides reliable signal transmission and reception for two-way communication in industrial, security, and field-service applications where a compact, low-profile antenna is needed.

What are the specifications of the MOTOROLA Stubby Antenna?

The MOTOROLA Stubby Antenna (MPN AAM28X502 ATU21CS) fits the EVX-S24 radio, operates in UHF from 420 MHz to 440 MHz, and has an overall length of 2 inches. It is a Motorola-compatible replacement antenna designed for portable radio use.

Where to buy the MOTOROLA Stubby Antenna worldwide?

3G Electric supplies the MOTOROLA Stubby Antenna (AAM28X502 ATU21CS) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this Motorola-compatible antenna, ensuring it reaches your facility regardless of location.

How to install the MOTOROLA Stubby Antenna on an EVX-S24?

To install the MOTOROLA Stubby Antenna, simply screw it onto the antenna connector on top of the EVX-S24 radio until hand-tight. Do not use tools, as overtightening can damage the connector. Ensure the radio is powered off during installation to avoid accidental transmission.

Used in

Common applications for MOTOROLA
Public safety dispatch — Motorola APX 1000/APX 4000 radios with PMLN6085A hard leather case for field officers
Warehouse logistics — Motorola CP series radios charged via PMLN6597 multi-unit charger for shift operations
Industrial facility maintenance — Motorola EVX-261 radios with AAE24X502 ATV-8B VHF antenna for extended range
Security patrol — Motorola SL3500e radios with PMLN7128A plastic belt clip for hands-free carrying
Event coordination — Motorola MOTOTRBO R7 radios with PMLN8086 headset for clear audio in noisy environments
Utility field service — Motorola SL7550e radios with PMAE4078B stubby antenna for compact communication
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MOTOROLA Products

3G Electric supplies MOTOROLA motorola-compatible antennas. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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