HUB · Mounting & Support A base, clamp, adapter, bracket, stake, or mount for a documented portable installation. Why operators make room for it Build a reliable load path from the antenna to the site A field location may offer a vehicle edge, a post, compacted soil, or a tripod—but rarely the same mounting point twice. The Chameleon Antenna™ HUB (CHA HUB) is one of the most flexible and powerful components in the entire MPAS Ready antenna ecosystem. Although released years ago, it remains a customer favorite due to its rugged construction, field versatility, and ability to support a wide variety of HF antenna configurations. For the operator, a documented mount turns an improvised-looking site into a predictable installation with the correct adapter, fasteners, load limits, and guying. Quick product reference Key Specifications Product type Mounting & Support Primary role A base, clamp, adapter, bracket, stake, or mount for a documented portable installation. Published package contents TDL HUB RF role Mechanical support; completed antenna determines electrical specifications Load rule Verify leverage, wind area, adapters, fasteners, and guying Structural role Base, clamp, bracket, stake, adapter, or mount in a documented load path Load planning Verify antenna weight, leverage, wind area, vehicle / terrain condition, and fastener strength Interface verification Confirm every thread, sleeve, adapter, clamp surface, and required fastener Operator decision support Plan the complete setup See what this product is best suited for, what the documented setup needs, and the boundaries to confirm before deployment. Best for A field location may offer a vehicle edge, a post, compacted soil, or a tripod—but rarely the same mounting point twice. What’s included TDL HUB What else you need Confirm the antenna load, leverage, wind area, adapter, sleeve, fastener, and guying requirements. Compatible with Confirm every thread, sleeve, adapter, clamp surface, and required fastener Limitations Verify leverage, wind area, adapters, fasteners, and guying Official product documents Document status: available from current Shopify product record Controlled manufacturer archive: MPAS_Ready_Hub_System_251126.pdf · match confidence: high. Open documentOpen product handbook What an operator can do Attach the mount to the approved surface, vehicle point, ground location, or support. Confirm the antenna load, leverage, wind area, adapter, sleeve, fastener, and guying requirements. Re-check stability and fastener tension after deployment and whenever weather or loading changes. Compatibility: Physical fit does not by itself establish RF, power, environmental, or structural approval. Follow a documented completed-system configuration.Complete product details CHA HUB – Introduction & User Guide Overview Versatile – Dependable – Stealth – Built to Last The Chameleon Antenna™ HUB (CHA HUB) is one of the most flexible and powerful components in the entire MPAS Ready antenna ecosystem. Although released years ago, it remains a customer favorite due to its rugged construction, field versatility, and ability to support a wide variety of HF antenna configurations. This short guide introduces the CHA HUB and demonstrates the most common and effective ways operators can use it for portable, emergency, and home-based communication. What the CHA HUB Is The CHA HUB is a multi-configuration central connector designed to serve as the main junction point for numerous antenna layouts. Originally engineered as the heart of the Tactical Delta Loop antenna, it quickly became clear that the HUB could enable many different portable antenna systems using MPAS Ready components. With a single HUB, operators can create portable dipoles, verticals, delta loops, and wire antennas tailored for: NVIS (Near-Vertical Incidence Skywave) Short-range regional communication Medium-range skywave Long-distance DX Its strength lies in its simplicity: one rugged central connection point that unlocks dozens of antenna possibilities. Why Operators Love the CHA HUB 1. Incredible Versatility The HUB works seamlessly with Chameleon whips, matching transformers, masts, radials, wire elements, and field accessories. With a few parts, you can assemble six primary antenna systems—plus countless variations. 2. Built for Real-World Use Constructed from high-quality materials and designed by Chameleon Antenna engineers, the HUB is tough, compact, weather-resistant, and ideal for both hobby and mission-critical communication. 3. Quick Deployment & Stealth Whether you’re operating from a campsite, RV, HOA home, or emergency site, the HUB supports ultra-fast setup and takedown with a minimal visual footprint. Primary Antenna Configurations Supported by the CHA HUB Below are the six core antenna configurations the HUB enables. Each one provides unique propagation characteristics depending on your operating environment and mission. 1. Tactical Delta Loop A portable inverted delta-loop antenna covering 80–6 meters, optimized for compact spaces and rapid deployment. It excels on the higher HF bands with useful NVIS capability on the lower bands. Ideal for EMCOMM, preparedness, camping, and HOA-limited locations. 2. Portable “V” Dipoles Two main versions can be assembled using whips and the HUB: Broadband “V” Dipole A short- to medium-range broadband antenna covering 1.8–54 MHz (antenna tuner required). NVIS-friendly below 10 MHz Medium-range performance above 10 MHz Bidirectional on higher bands, omnidirectional on lower bands Elevates the antenna ends, improving performance over a flat dipole Resonant “V” Dipole Designed for resonance on 40m through 6m without an antenna tuner. Uses CHA M-COILs for 40m and 30m Whip length adjustments set the operating frequency Perfect when efficiency and tuner-free operation are desired 3. Inverted “V” Dipole A lightweight NVIS-oriented broadband dipole using two 33’ wires. Covers 1.8–54 MHz (tuner required) Excellent for emergency regional communication Very stealthy and fast to deploy Bidirectional on higher frequencies, omnidirectional on lower ones 4. Shortened Sloping Wire A simple, ultra-portable, single-wire broadband antenna perfect for rapid field work: 1.8–54 MHz coverage (tuner required) Groundwave, NVIS, and short-range skywave capability Minimal components, ideal for man-pack portable operation Low visual signature and extremely forgiving setup 5. Elevated Vertical Configuration A highly efficient vertical antenna using elevated radials that also serve as guy lines. 1.8–54 MHz performance Omnidirectional Much higher efficiency than ground-mounted verticals Works with MIL WHIP or SS17 for different performance goals Great all-purpose field antenna 6. Tall Vertical Configuration A 25 ft+ portable vertical designed for operators who need maximum performance: Outstanding DX capability above 10 MHz Improved low-band efficiency due to height Stable, guyed system with counterpoise wires Tuner required One of the strongest long-distance configurations supported by the HUB Performance Summary The HUB supports both resonant and broadband systems. Broadband systems (loops, verticals, sloping wires, most dipoles) typically require an antenna tuner. Resonant systems (like the resonant “V” dipole) operate efficiently without a tuner. The CHA HUB’s design ensures solid electrical connection and mechanical stability across all supported configurations. Final Notes The CHA HUB represents the core philosophy of Chameleon Antenna™—a single rugged tool that solves multiple communication needs. Whether for emergency response, outdoor recreation, HOA restrictions, or professional field communication, the HUB gives users unmatched flexibility and reliability. Chameleon Antenna HUB used with the Chameleon Antenna TDL Consists of: 1 X TDL HUB ***
Related
Related
Related
Related