The Jetfon M-1100 is a commercial-grade, highly versatile mobile CB (Citizens Band) radio antenna engineered for dependable 27 MHz voice communications. Featuring a compact overall length of 710 mm, this high-performance antenna delivers an exceptional balance of RF efficiency, mechanical aerodynamics, and multi-environment mounting flexibility. It is an ideal communication asset for long-haul trucking fleets, commercial caravans, heavy transport vehicles, as well as fixed local base setups on balconies, railings, or utility masts.
Constructed with a premium solid copper radiating element inside a weather-proof protective housing, the M-1100 optimizes electrical conductivity to provide a stable 2 dB gain and a clean omnidirectional vertical polarization pattern. Engineered to handle up to 150 Watts of maximum power, it features an integrated fine-tuning detail adjustment system at the base to easily calibrate and maintain a low Voltage Standing Wave Ratio (VSWR < 1.5). For reliable equipment safety, the antenna incorporates direct DC ground protection against static discharges and comes pre-terminated with a standard, heavy-duty PL-259 (UHF male) connector.
SPECIFICATIONS & TECHNICAL FEATURES:
• Component Type: Compact Mobile & Base CB Radio Antenna
• Operating Frequency: 27 MHz (Standard Citizens Band / CB-27)
• Radiating Element Material: High-conductivity pure Copper
• Electrical Impedance: 50 Ω nominal
• Voltage Standing Wave Ratio (VSWR): < 1.5 optimized across channels
• Antenna Gain: 2 dB for enhanced signal coverage
• RF Power Capability: 150 Watts maximum peak power
• Radiation & Polarization: Omnidirectional / Vertical orientation
• Structural Safety: Direct DC ground protection built-in
• Physical Dimensions: Overall length of 710 mm
• Input Interface Connection: Heavy-duty PL-259 (UHF Male) connector
• Deployment Architecture: Quick-assembly design optimized for commercial trucks, motorhomes, balcony brackets, or local mast installations.
