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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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

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 and security — PMNN4448AR battery for APX 3000/APX 4000 radios in patrol and incident response
Manufacturing plant operations — NNTN4851A battery for CP150/CP200/PR400 radios used by floor supervisors and maintenance
Utilities and field service — PMNN4544A battery for DP2000/DP4000 radios in outdoor and substation environments
Warehouse and logistics — PMNN4490A battery for XPR 3000e radios in inventory and dispatch coordination
Hospitality and facility management — PMNN4477AR battery for Talkabout T400 radios in guest services and event coordination
Construction and heavy industry — PMNN4809 battery for MOTOTRBO R7 radios in washdown and dust-exposed areas
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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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