High-Gain 11 dBi Radome Omni Antenna for 4.9 GHz Public Safety
The Pulse Larsen RO4910NF is a professional high-gain radome omni antenna engineered for 4940-4990 MHz public safety and licensed applications. Featuring an impressive 11 dBi gain and a UV-protected pultruded fiberglass radome with IP67 ingress protection, this 457.2mm (18-inch) antenna delivers maximum coverage for mission-critical 4.9 GHz communications.
Premium Features
-
4940-4990 MHz Coverage - Optimized for 4.9 GHz public safety band
-
11 dBi Gain - Exceptional high-gain performance for maximum range
-
Pultruded Fiberglass Radome - UV-protected white enclosure for long-lasting durability
-
IP67 Ingress Protection - Dust-tight and waterproof for harsh outdoor environments
-
VSWR 2.0:1 - Excellent impedance matching for optimal performance
-
20 Watt Power Rating - Reliable power handling capability
-
Vertical Polarization - Standard polarization for mobile communications
-
N Female Connector - Professional-grade connection
-
457.2mm Height - Extended length for high-gain performance
Technical Specifications
- Frequency Range: 4940-4990 MHz (4.9 GHz)
- Gain: 11 dBi
- Height: 457.2mm (18 inches)
- Connector: N Female
- Radome Enclosure: Pultruded Fiberglass (UV Protected)
- VSWR: 2.0:1
- Ingress Protection: IP67
- Power Rating: 20 Watts
- Polarization: Vertical
- Color: White
- Impedance: 50 ohms
4.9 GHz Public Safety Band
The 4.9 GHz band (4940-4990 MHz) is allocated exclusively for public safety use in the United States. This licensed spectrum provides reliable, interference-free communications for emergency services, law enforcement, fire departments, and other public safety agencies.
Perfect Applications
Ideal for public safety communications, emergency services, fire department networks, police department systems, disaster response, temporary incident command posts, and any 4.9 GHz licensed application requiring maximum omni-directional coverage.
Suggested Mounting Brackets: FB2BRACKET or FB3BRACKET
