Panorama Antennas AFM-835 AFM[W] Robust UHF 1/4 Wave Whip Antenna - 762-870 MHz - 2 dBi - Omni-directional - Vehicle & Two-way Radio
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Product Features
Technical Overview
The AFM-835 antenna features a precise quarter-wave whip design optimized for UHF frequencies between 762 MHz and 870 MHz. Its 2 dBi gain supports clear signal transmission and reception over typical mobile communication ranges, with omni-directional radiation ensuring consistent coverage regardless of orientation.
The antenna uses an M6 threaded connector for reliable mechanical and electrical connection to compatible radio equipment. Its construction meets RoHS and REACH environmental standards and carries TAA compliance for government and institutional procurement.
This section brings together practical product details such as Directivity, Frequency Band Type, Operating Frequency Range, Connector Type, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This antenna combines durability with practical installation benefits for mobile communication systems. Its flexible yet robust whip design withstands vibration and environmental exposure while maintaining reliable electrical performance.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Optimized for Mobile Use, Durable Construction.
Optimized for Mobile Use
The quarter-wave whip configuration delivers balanced performance across the UHF band, with omni-directional coverage eliminating directional alignment requirements during vehicle movement.
- No directional tuning needed
- Consistent coverage during motion
- Minimized signal nulls
Durable Construction
Built to withstand vehicle vibration, weather exposure, and industrial environments while maintaining electrical integrity and mechanical stability.
- Weather resistant design
- Vibration tolerant
- Corrosion resistant materials
Deployment / Use Cases
The AFM-835 antenna is specifically designed for mobile communication applications where reliable UHF performance is essential. Its vehicle-grade construction and omni-directional pattern make it ideal for installations where antenna orientation varies during operation.
Primary deployment scenarios include fleet vehicle communications for transportation, logistics, and public safety organizations. The antenna also serves two-way radio systems in construction, manufacturing, and utility environments where mobile UHF communication supports operational coordination and safety.
This section brings together practical product details such as Directivity, Frequency Band Type, Operating Frequency Range, Connector Type, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Fleet Vehicle Communications
Install on police vehicles, ambulances, fire trucks, delivery vans, and service vehicles for reliable UHF communication between mobile units and dispatch centers.
Industrial Two-Way Radio
Deploy with portable and mobile radios at construction sites, warehouses, manufacturing facilities, and utility operations for crew coordination and emergency communication.
Physical Profile
The antenna features a slender black whip design measuring 7.76 inches (197 mm) in height with a 0.49-inch (12.40 mm) diameter. This compact form factor minimizes wind resistance and visual impact while providing sufficient radiating element length for quarter-wave UHF performance. The all-black finish blends with vehicle aesthetics and resists UV degradation.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 7.76" (197 mm). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Height
- 7.76" (197 mm)
Highlights
- UHF frequency range: 762 MHz to 870 MHz
- 2 dBi isotropic gain for reliable signal strength
- Omni-directional radiation pattern for consistent coverage
- M6 threaded connector for secure installation
- Robust whip design for vehicle and mobile use
- Weather-resistant construction for outdoor durability
- TAA compliant for government procurement
- RoHS and REACH environmental compliance
- Black finish for low-visibility installation
- Designed for two-way radio communication systems
Specifications
| Specifications | |
|---|---|
| Manufacturer | Panorama Antennas Ltd |
| Manufacturer Part Number | AFM-835 |
| Brand Name | Panorama Antennas |
| Product Series | AFM[W] |
| Product Name | AFM[W] | Robust UHF 1/4 Wave Whip Antenna |
| Product Type | Antenna |
| Technical Information | |
| Directivity | Omni-directional |
| Frequency Band Type | UHF |
| Operating Frequency Range | 762 MHz to 870 MHz |
| Antenna Gain (Isotropic) | 2 dBi |
| Interfaces/Ports | |
| Connector Type | M6 |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Height | 7.76" (197 mm) |
| Diameter | 0.49" (12.40 mm) |
| Form Factor | Whip |
| Miscellaneous | |
| Application/Usage | Vehicle,Two-way Radio Communication |
| Environmentally Friendly | Yes |
| TAA Compliant | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
User Manual
FAQ
What frequency range does the AFM-835 antenna cover?
The Panorama Antennas AFM-835 operates across the UHF band from 762 MHz to 870 MHz. This frequency range is commonly used for mobile two-way radio communications, including public safety, transportation, and industrial applications where reliable UHF performance is required.
What type of connector does this antenna use?
This antenna features an M6 threaded connector. The M6 interface provides a secure mechanical and electrical connection to compatible radio equipment, ensuring reliable signal transmission while withstanding vibration and environmental exposure in mobile installations.
Is this antenna omni-directional or directional?
The AFM-835 is an omni-directional antenna, meaning it radiates and receives signals equally in all horizontal directions. This pattern is ideal for mobile applications where antenna orientation changes during vehicle movement, eliminating the need for directional alignment.
What is the antenna gain of the AFM-835?
This antenna provides 2 dBi of isotropic gain. This gain level offers a balanced combination of signal strength and coverage pattern for typical mobile UHF communication distances, supporting clear transmission and reception without excessive directionality.
Is this antenna suitable for vehicle installation?
Yes, the AFM-835 is specifically designed for vehicle applications. Its robust whip construction withstands vibration, weather exposure, and mobile environmental conditions while maintaining reliable electrical performance for two-way radio communication systems installed in fleet vehicles.
What compliance standards does this antenna meet?
The antenna is TAA compliant for government procurement and meets RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) environmental standards. These compliances ensure the product meets regulatory requirements for institutional and commercial deployment.