Related Manuals for Chameleon Antenna Tactical Dipole Lite Version 2
Summary of Contents for Chameleon Antenna Tactical Dipole Lite Version 2
- Page 1 Tactical Dipole Lite Version 2 (CHA TD LITE V2) Operator’s Manual Nevada - USA WWW.CHAMELEONANTENNA.COM VERSATILE – DEPENDABLE – STEALTH – BUILT TO LAST...
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Page 2: Table Of Contents
Troubleshooting ........................16 Specifications..........................16 References ..........................17 Chameleon Antenna Products ....................18 Be aware of overhead power lines when you are deploying the CHA TD LITE V2. You could be electrocuted if the antenna gets near or contacts overhead power lines. -
Page 3: Introduction
Introduction Thank you for purchasing and using the Chameleon Antenna Tactical Dipole Lite Version 2 (CHA TD LITE V2) antenna. The CHA TD LITE V2, shown in plate (1), is a broadband High Frequency (HF) antenna specially designed for use in short to long range portable and base station HF communication where rugged and dependable operation is essential. - Page 4 Although HF radio is a reasonably reliable method of communication, HF radio waves propagate through a complex and constantly changing environment and are affected by weather, terrain, latitude, time of day, season, and the 11-year solar cycle. A detailed explanation of the theory of HF radio wave propagation is beyond the scope of this operator’s manual, but an understanding of the basic principles will help the operator decide what frequency and which of the CHA TD LITE V2’s configurations will support their communication requirements.
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Page 5: Parts Of The Antenna
and attempt to establish contact. Another method is using HF propagation prediction software, such as the Voice of America Coverage Analysis Program (VOACAP), which is available at no cost to download or use online at www.voacap.com. The operator enters the location of the two stations and the program shows a wheel with the predicted percentage of success based on frequency and time. - Page 6 H. Insulator Loop. Three Insulator Loops are permanently attached to the Antenna Wires; one on each end and one floating along the length of the Antenna Wire. I. Carabiner. The Carabiners are removable pear-shaped stainless steel hooks with a spring- loaded gate.
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Page 7: Antenna Configurations
Antenna Configurations Using the supplied components, the CHA TD LITE V2 can be configured as various kinds of wire antennas. Four of the most operationally useful configurations are described in this manual, each with unique performance characteristics, see table (2). The table can assist the operator to quickly select the most appropriate antenna configuration to meet their operational requirements. -
Page 8: Inverted "V
Inverted “V” The CHA TD LITE V2 Inverted “V” configuration, see figure (1), is a broadband medium to long range HF antenna. It provides good medium range sky wave propagation on all frequencies and long range sky wave propagation on 14 MHz and above. When mounted at a height of around 25 feet, the Inverted “V”... - Page 9 5. Connect the Carabiner from the other 9. Using a throw weight or some other Antenna Wire to the Transformer method, loop the long length of Eyebolt. Paracord over the support. 10. Raise the antenna to the desired height and secure the Paracord to the support with a Round Turn and two Half Hitches, or similar knot.
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Page 10: Horizontal Dipole
Horizontal Dipole The CHA TD LITE V2 Horizontal Dipole configuration, see figure (2), is a broadband short to long range HF antenna. The Horizontal Dipole is the standard for wire HF antennas and will provide good sky wave (including NVIS) propagation. It requires three supports - one at each end and one in the middle. - Page 11 Connection (D). Tighten the wing nut with a Round Turn and two Half Hitches, finger tight. or similar knot. 5. Connect the Carabiner from the other Extend the Antenna Wires. Antenna Wire to the Transformer 11. Fully extend both Antenna Wires in a Eyebolt.
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Page 12: Sloping Wire
Sloping Wire The CHA TD LITE V2 Sloping Wire configuration, see figure (3), is a broadband short to medium range HF antenna. It is designed to provide acceptable ground wave and sky wave propagation, while also being quick and easy to put up. This configuration is somewhat unidirectional above 10 MHz, becoming more omni-directional on lower frequencies. - Page 13 5. Connect the Carabiner from the other secure the Paracord to the support Antenna Wire to the Transformer using a Round Turn and two Half Eyebolt. Hitches or similar knot. 6. Connect the Wire Connector from the Extend the Antenna Wire and Counterpoise Antenna Wire to the Bottom Antenna Wire.
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Page 14: Inverted "L
Inverted “L” The CHA TD LITE V2 Inverted “L” configuration, see figure (4), is a broadband short to medium range HF antenna for frequencies below 12 MHz. One of the primary uses for this antenna is NVIS propagation, however the take-off angle of this antenna below 4 MHz may be good for nighttime long distance communication. - Page 15 Connect the Matching Transformer. Refer 11. Using another long length of Paracord, to plate (2) for steps (3) – (8). tie a Bowline or similar knot to the 3. Connect the Carabiner from one of floating Insulator Loop. Antenna Wires to the Transformer 12.
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Page 16: Recovery Procedure
8. Connect a Multi-Meter to the Antenna Wires to check continuity. Replace assemblies that do not pass a continuity check. 9. If still not operational, contact Chameleon Antenna for technical support. Specifications •... -
Page 17: References
• RF Connection: UHF Plug (PL-259) • Water Resistant equivalent to IPX-4 (not laboratory tested) • SWR: Typically, less than 3:1 (subject to configuration and frequency), see figure (5). • Length: 120 ft (maximum), 60 ft (minimum) • Color: subdued - green, brown, black, and light gray •... -
Page 18: Chameleon Antenna Tm Products
Chameleon Antenna Products Please go to http://chameleonantenna.com for information about additional quality antenna products and accessories available for purchase from Chameleon Antenna – The Portable Antenna Pioneer. Chameleon Antenna products are available from these great dealers: DX ENGINEERING GIGAPARTS WIMO...