Description
UHF Through-Hole Mount Antenna with Integrated 17-Foot Cable
High-performance vehicular communications kit engineered to maximize signal propagation toward the horizon in flat geographic regions.
The Motorola HAF4013A is an authentic original equipment manufacturer wideband mobile antenna kit designed to ensure resilient, high-tier mission-critical communications. Operating within the 762–870 MHz sector of the upper UHF frequency spectrum, this permanent roof-mount radiating assembly delivers a stable 3 dB gain profile. The Motorola HAF4013A UHF (762-870MHz) 3 dB Through-Hole Mount Antenna is uniquely optimized to direct RF energy out toward the horizon rather than up into the atmosphere, making it the ideal mobile infrastructure asset for public safety fleets, rural emergency services, and commercial utility networks operating across expansive, geographically flat terrains where base station towers are sparse. The Motorola HAF4013A is the updated version of the Motorola HAF4013.
Constructed for permanent external vehicular deployment, this industrial-grade kit features a heavy-duty through-hole NMO style mount base that permanently fastens to a vehicle’s steel roof or trunk deck. The integrated layout includes a pre-terminated 17-foot low-loss coaxial transmission line equipped with a factory-crimped male Mini-UHF connector block. This seamless layout protects the internal signal pathway against electromagnetic interference, engine block heat, and moisture penetration. Because the molded compact low-profile aerodynamic housing design measures just 2.38 inches tall, it significantly minimizes the risk of physical impact damage from low-hanging branches, overhead parking structures, or garage entryways.
Technical installers should note that this permanent through-hole system requires standard sheet-metal drilling equipment to form a clean, water-tight mechanical seal against the vehicle's metallic ground counterpoise. This standalone mobile antenna solution functions as a complete vehicular installation kit including the low-profile antenna, mount, and cable; it contains no built-in active GPS modules, electronic amplification boards, or digital tracking transponders. The standalone mobile two-way transceiver frame, multi-conductor dashboard power harnesses, external heavy-duty loudspeakers, and handheld desktop control heads are sold separately.
Key Features & Benefits
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Horizon-Directed UHF Focus: Delivers a stable 3 dB gain profile specifically configured to project upper UHF signals horizontally, maximizing coverage in flat landscapes.
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Aerodynamic Low-Profile Housing: Compact, impact-resistant molded shell stands at just 2.38 inches high, protecting the antenna from low-clearance obstacle strikes.
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Integrated 17-Foot Coaxial Line: Comes pre-wired with a generous low-loss cable run to simplify clean vehicle routing through structural headliners and wire channels.
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Permanent Through-Hole NMO Mount: Solid all-brass mounting foundation secures tightly through a drilled metallic surface to establish an absolute water-tight environmental barrier.
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Pre-Terminated Mini-UHF Pin: Features a premium factory-crimped Mini-UHF connector tip to guarantee a perfect low-attenuation lock with high-tier mobile transceivers.
Specifications
| Attribute |
Details |
| Brand |
Motorola |
| Model/SKU |
HAF4013A |
| Product Type |
Mobile Vehicular Antenna Kit |
| Antenna Design |
Low-Profile / Compact Cylinder Style |
| Frequency Band |
UHF (700 / 800 MHz Public Safety Band) |
| Frequency Range |
762 – 870 MHz |
| Gain |
3 dB |
| Mounting Type |
Permanent Through-Hole NMO Mount |
| Cable Length |
17 Feet |
| Cable Type |
Low-Loss Coaxial |
| Connector Type |
Mini-UHF Male |
| Integrated GPS |
No |
| Dimensions |
2.38 x 1.50 x 1.50 Inches |
| Primary Color |
Black with Brass/Chrome Base Hardware |
Compatibility
|
|
|
|
| APX1500 |
APX1500ENH |
APX2500 |
APX2500ENH |
| APX4500 |
APX4500ENH |
APX5500 |
APX6500 |
| APX7500 |
APX7500CONSOLETTE |
APX8500 |
DGM4100 |
| DGM5000E |
DGM5500E |
DGM6100 |
DGM8000E |
| DGM8500E |
ENHANCEDAPX5500 |
ENHANCEDAPX6500 |
ENHANCEDAPX6500/LI |
| XIRM8220 |
XIRM8228 |
XIRM8260 |
XIRM8268 |
Recommended Accessories
Frequently Asked Questions
Does this antenna assembly incorporate a secondary GPS tracing line?
No, this specific model is a dedicated passive single-band RF radiating kit for 700/800 MHz UHF communications and does not include an internal GPS antenna path.
Is a separate magnetic base compatible with this specific antenna unit?
This kit is factory-integrated with a permanent through-hole NMO mount and a pre-attached 17-foot cable, meaning it is built for fixed drilled layouts rather than quick-swap magnetic setups.
Why is a 3 dB horizon-focused antenna optimal for flat geographic areas?
By directing the radiation pattern outwards toward the horizon instead of upwards into space, it maximizes total horizontal reach across regions where base towers are distant.
Can I manually shorten the 17-foot coaxial line if there is excess slack?
Yes, qualified communication technicians can trim the low-loss cable to an exact vehicle path dimension, provided a new replacement male Mini-UHF terminal pin is properly crimped on.
Will this model connect to a radio with a standard BNC or SMA port?
No, this line features a pre-terminated male Mini-UHF connector. If your transceiver chassis uses an alternative RF layout, a matching coaxial adapter piece is required.
What diameter hole must be drilled into the vehicle roof for this mount?
Standard mobile NMO through-hole installations typically require a clean 3/4-inch hole drilled directly through a flat sheet-metal surface to lock down the brass base securely.
Warranty
1-year manufacturer’s warranty.
