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Industries Served by RFS

Application-specific antenna and RF solutions validated for each industry's unique performance, environmental, and regulatory requirements.

Telecom

Telecom Carriers

4G LTE and 5G NR macro, micro, and small cell antenna systems for mobile network operators. Multi-band sector antennas, massive MIMO arrays, and tower-mounted amplifiers.

Defense

Defense & Aerospace

MIL-STD-810H qualified antennas and RF assemblies for tactical communications, electronic warfare, and satellite ground segment applications. ITAR-compliant manufacturing.

Enterprise

Enterprise Wireless

Distributed antenna systems (DAS) and in-building coverage solutions for campus networks, stadiums, hospitals, and transportation hubs. Wi-Fi 6E and CBRS-ready.

Broadcast

Broadcast

High-power UHF/VHF antenna systems, slotted waveguide arrays, and cavity combiners for terrestrial television and FM radio broadcast infrastructure.

Public Safety

Public Safety

Mission-critical P25 and TETRA antenna solutions for first responder networks. Coverage-critical deployments with redundancy and environmental hardening.

Industrial IoT

Industrial IoT

Compact antenna modules for LoRa, NB-IoT, and private LTE/5G deployments in manufacturing, logistics, and energy infrastructure monitoring.

Industry-Specific Technical Requirements

Key RF performance parameters by deployment scenario.

Parameter Telecom Defense Enterprise Broadcast
Frequency Range 698 MHz – 6 GHz 225 MHz – 40 GHz 2.4 / 5 / 6 GHz 174 – 862 MHz
VSWR Requirement ≤ 1.3:1 ≤ 1.5:1 ≤ 1.5:1 ≤ 1.1:1
PIM Spec ≤ -153 dBc N/A (varies) ≤ -140 dBc ≤ -150 dBc
Environmental Rating IP65 MIL-STD-810H IP54 (indoor) IP67
Power Handling Up to 500W Up to 1kW Up to 50W Up to 20kW

Selection Considerations

Key factors and limitations to evaluate when specifying antenna systems for each deployment environment.

Telecom Carrier Deployments

Multi-band antenna selection involves a trade-off between port count and wind load. A 4-port high-band/low-band antenna reduces tower loading but limits MIMO configuration flexibility compared to dedicated single-band panels. Operators must balance antenna count against structural capacity — particularly on aging tower infrastructure where wind load additions above 10% of original design may require structural reinforcement costing $15,000–$40,000 per site.

Defense & Harsh Environment

MIL-STD-810H qualification validates performance under specific test profiles, but actual field conditions may combine stressors simultaneously (e.g., vibration + temperature + salt fog) in ways not covered by sequential single-factor testing. For combined-environment applications, RFS recommends specifying HALT (Highly Accelerated Life Testing) protocols in addition to standard MIL-STD qualification to identify failure modes under compound stress conditions.

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