Description
Compact UHF Portable Radio Stubby Antenna
Genuine Motorola 9cm stubby antenna engineered for 430–470 MHz UHF coverage with SMA-Female mounting and beige identification ring.
The Motorola PMAE4003A (catalog model PMAE4003 / PMAE4003A) is an authentic original equipment manufacturer (OEM) compact helical stubby antenna designed for commercial UHF two-way portable transceivers. Operating across the 430–470 MHz frequency band, this antenna delivers dependable line-of-sight voice clarity and receiver sensitivity while providing a discreet, low-profile physical footprint. It is ideal for frontline workers in hospitality, retail, security, warehousing, and event operations who require an unobtrusive antenna that will not snag on clothing, gear, or vehicle doorframes.
Engineered for rugged shift wear, the Motorola PMAE4003A measures just 9 cm (3.63 inches) in length and weighs a lightweight 0.063 lbs. The durable molded polymer sheath is built to withstand repeated mechanical impacts, bending, and outdoor weathering. It features an integrated SMA-Female threaded interface that screws securely onto the radio chassis to prevent accidental detachment, along with a distinct beige color-code ring positioned at the base for instant visual frequency band identification during multi-band fleet audits. Operating in compliance with commercial FCC Licensing standards, this non-GPS antenna provides a compact, heavy-duty transmission solution across Motorola CP, DP, DEP, GP, and HT series portable radios.
Key Features & Benefits
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Compact 9cm Form Factor: Low-profile 3.63-inch design rests comfortably on utility belts and chest harnesses without catching on seatbelts or work gear.
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430–470 MHz UHF Coverage: Tuned for optimal RF performance, clear voice modulation, and minimal VSWR across commercial UHF business frequencies.
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Beige Identification Ring: Visual color-coded band at the antenna base allows technicians to quickly distinguish UHF hardware from VHF or 700/800 MHz antennas.
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Rugged SMA-Female Interface: Heavy-duty internal brass threads ensure a firm, rattle-free mechanical connection directly to the radio terminal.
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Impact-Resistant Molding: Tough, weather-resistant outer jacket protects internal helical copper radiating elements against drops, moisture, and daily abrasion.
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Genuine Motorola OEM Quality: Engineered to exact factory impedance standards to protect internal radio final amplification stages from high reflected power.
Specifications
| Attribute |
Details |
| Brand |
Motorola Solutions |
| Model / SKU |
PMAE4003A / PMAE4003 |
| Product Type |
Compact Helical Stubby Portable Antenna |
| Frequency Band |
UHF |
| Frequency Range |
430–470 MHz |
| Integrated GPS |
No |
| Mounting Interface |
SMA-Female |
| Length |
3.63 in (9.0 cm) |
| Dimensions (W x H x L) |
0.5 x 3.63 x 0.5 in |
| Weight |
0.063 lbs (28.6 g) |
| Color Code Band |
Beige |
| Housing Finish |
Black Textured Polymer |
Compatibility
Compatible Motorola Portable Two-Way Radios
|
|
|
|
| CP185 |
CP200D |
CP261 |
CP264I |
| DEP250 |
DEP450 |
DP1400 |
DP540 |
| EP350MX |
GP329EX |
GP329PLUS |
GP339PLUS |
| GP340 |
GP340EX |
GP344 |
GP380 |
| GP380EX |
GP388 |
GP580EX |
GP680EX |
| HT750 |
CP100d |
XIRC1200 |
XIRC2620 |
| XIRC2660 |
XIRP3688 |
|
|
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Frequently Asked Questions
What is the difference between the Motorola PMAE4003 and PMAE4003A part numbers?
The "A" suffix indicates the latest official manufacturing revision from Motorola Solutions. PMAE4003A is the newer, current production version that directly replaces the base part number PMAE4003 while providing identical form, fit, and performance across all compatible radios.
What is the primary advantage of a stubby antenna over a whip antenna?
The Motorola PMAE4003A measures only 9 cm (3.63 inches), making it significantly shorter than standard 6-inch whip antennas. This compact length prevents the antenna from catching on clothing, vehicle doors, or machinery while wearing the radio on a belt.
Does the Motorola PMAE4003A support GPS tracking?
No. The PMAE4003A is an RF-only voice antenna and does not contain internal GPS antenna components.
What does the beige band at the base of the antenna indicate?
Motorola uses color-coded rings to help technicians identify frequency bands instantly. The beige band indicates that the antenna is tuned specifically for the UHF 430–470 MHz band.
What connector style does this antenna use?
The Motorola PMAE4003A utilizes an industry-standard SMA-Female threaded interface that screws directly onto radios with SMA-Male chassis studs.
Is this an authentic Motorola Solutions product?
Yes. The Motorola PMAE4003A is a genuine original equipment manufacturer (OEM) part manufactured directly by Motorola Solutions.
Warranty
1-year manufacturer’s replacement warranty.
