The Jetfon DB-RUB 10F is a professional-grade, dual-band portable antenna specifically engineered for high-performance handheld transceivers and wideband radio scanners. Measuring just 7 cm in length and weighing a mere 20 grams, this compact rubber duck antenna delivers an exceptional blend of mechanical flexibility, structural durability, and multi-frequency versatility, making it the ideal upgrade for security teams, field technicians, and radio communications enthusiasts who require low-profile hardware without sacrificing signal coverage.
Engineered with an advanced internal 1/4-wave radiator architecture, the DB-RUB 10F provides optimal impedance matching and resonant efficiency for stable transmission across standard VHF and UHF bands, supporting up to 10 Watts of maximum RF power. Additionally, its internal coil configuration is optimized for wideband reception (Wide Band RX), making it a superior choice for monitoring extended frequencies on portable escáner receivers. Constructed with a highly resilient black polymer housing to withstand physical impacts, tension, and environmental wear, this model features a standard SMA Female connection interface to guarantee a secure, low-loss mechanical lock on a wide array of multi-brand transceivers.
SPECIFICATIONS & HARDWARE FEATURES:
• Component Type: Compact Dual-Band & Wideband RX Rubber Duck Antenna
• Transmission Bands: Tuned for standard VHF and UHF frequency spectrums
• Reception Matrix: Expanded wideband coverage (Wide Band RX) optimized for multi-frequency monitoring
• Electrical Wave Type: High-efficiency 1/4-Wave configuration design
• Maximum Power Rating: 10 Watts (RF peak power capability)
• Input Connection Interface: Standard SMA Female connector (with external threading and internal center socket)
• Physical Geometry: Ultra-portable length of 7 cm | Lightweight mass of 20 g
• Housing Construction: Rugged, impact-resistant flexible polymer engineered against bending stress and cracking
• Application: Perfect for outfitting dual-band commercial walkie-talkies, maximizing the reception capabilities of handheld radio scanners, and streamlining communications in close-quarters tactical, industrial, or event environments.
