Chameleon Antenna CHA P-LOOP 2.0 Operator'S Manual Download Page 11

 

CHA P-LOOP 2.0 

Page 11 

 

Disassembly  

1.

 

Disconnect Coaxial Cable Assembly (g), neatly coil cable, and secure with attached sticky straps. 

2.

 

Disconnect Flexible Radiator Loop (b), carefully coil loop, and secure with attached sticky straps. 

3.

 

Fully collapse Telescoping Mast (d). 

4.

 

Remove Coupling Loop (c) from the Telescoping Mast by loosening the Coupling Loop Attachment knob (n).   

5.

 

Remove the Telescoping Mast from the Tuning Unit (a) by loosening the Clamp Nut (s) on the Picatinny Rail (i). 

6.

 

Clean and inspect antenna components and then place them into the Portable Bag (p). 

7.

 

The antenna is now ready for transport and storage. 
 

Troubleshooting 

1.

 

Ensure the loop is away from metal surfaces.  Sometimes simply reorienting, relocating, or elevating the loop 
around two to four feet higher will reduce the SWR.  

2.

 

Ensure Radiator Loop Connections (f) are securely tightened. 

3.

 

Inspect Flexible Radiator Loop (b) for damage.  Replace if damaged. 

4.

 

Ensure the Coaxial Cable Connection (g) is securely tightened. 

5.

 

Inspect Coaxial Cable assembly for cuts in insulation or exposed shielding.  Replace if damaged. 

6.

 

Turn Tuning Knob (h) fully clockwise. 

7.

 

Adjust Tuning Knob over entire range listening for a marked increase in received signal strength and receiver 
background noise. 

8.

 

If still not operational, replace Coaxial Cable assembly.  

Most problems with antenna systems are caused by 

the coaxial cables and connectors. 

9.

 

If still not operational, contact us for technical support. 

 

Preventive Maintenance 

Like all of our products, the CHA P-LOOP 2.0 is built to be rugged, long lasting and with details in mind. The 
craftsmanship of the system is unique to Chameleon Antenna

TM

.  The materials used in this antenna are water and 

rust resistant and do not require preventive maintenance, but they should be inspected for damage and cleaned 
with mild household cleaners after field use.   
 

Specifications 

 

Frequency: 7.0 

 30.0 MHz continuous (40 through 10 meter ham bands) 

 

Power:  

o

 

Standard: 25W intermittent duty cycle (SSB telephony and SSB-based digital), 10W continuous 
duty cycle (CW, AM, FM, RTTY) 

o

 

Power Compensator: 60W intermittent duty cycle (SSB telephony), 25W continuous duty cycle 
(CW, AM, FM, RTTY, and SSB-based digital) 

 

Dimensions: 

o

 

Width: 33¾ Inches 

o

 

Height: 42 Inches 

o

 

Depth: 5½ Inches  

 

Weight:  3 lbs 

(Tuning Unit, Flexible Radiator Loop, Coupling Loop, and Telescoping Mast only)

 

 

SWR: Operator tunable, typically not greater than 1.5:1 at resonance and less than 2:1 for 15 KHz 
bandwidth at 7 MHz, see Table (1)  

 

RF Connection: UHF Plug (PL-259) 

Summary of Contents for CHA P-LOOP 2.0

Page 1: ...HF Portable Loop Antenna 2 0 CHA P LOOP 2 0 Operator s Manual California USA WWW CHAMELEONANTENNA COM VERSATILE DEPENDABLE STEALTH BUILT TO LAST...

Page 2: ...from all power lines WARNING Never operate this antenna where people could be subjected to high levels of RF exposure especially above 10 watts or above 14 MHz Never use this antenna near RF sensitiv...

Page 3: ...io wave H field rather than the electric part E field of the radio wave It also has a high Q resonance of around 15 KHz on 40 meters providing immunity from interference outside the bandpass The new C...

Page 4: ...communications infrastructure has been damaged by a natural disaster or military conflict Although HF radio is a reasonably reliable method of communication HF radio waves propagate through a complex...

Page 5: ...s 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 show a wheel with the predicted percenta...

Page 6: ...F sockets SO 239 located on the right and left sides of the Tuning Unit a g Coaxial Cable Assembly The Coaxial Cable Assembly not shown is a 12 foot length of coaxial cable with an RF isolator at the...

Page 7: ...f the Coupling Loop c and is used to connect the Coaxial Cable g to the radio j Mast Handle The Mast Handle is at the bottom of the Telescoping Mast d It can be used to hold the CHA P LOOP 2 0 in your...

Page 8: ...m tipping over or a larger heady duty camera tripod used r Power Compensator The Power Compensator attaches to Flexible Radiator Loop Connection f on the left side of the Tuning Unit a It is used to i...

Page 9: ...Coupling Loop Attachment n 6 Attach the Coupling Loop c to the front top of the Coupling Loop Attachment by positioning the threaded hole in the metal bar at the base of the Coupling Loop over the sc...

Page 10: ...uses a 6 1 reduction drive which allows for fine adjustment and will rotate approximately 2 revolutions from lowest to highest frequency Do not attempt to force the Tuning Knob past the stops 3 Ensur...

Page 11: ...ire range listening for a marked increase in received signal strength and receiver background noise 8 If still not operational replace Coaxial Cable assembly Most problems with antenna systems are cau...

Page 12: ...a below 6 7 MHz or above 30 0 MHz 3 This antenna cannot be used with the CHA F LOOP 80m Conversion Kit 4 This antenna is only water resistant when mounted near vertically Do not mount this antenna hor...

Page 13: ...CHA V1 Mobile Antenna The CHA V1 antenna is our first and classic broadband HF mobile antenna that we designed It has been updated from fiberglass to 7075 alloy and stainless steel CHA V1L Mobile Ant...

Page 14: ...oyment and simplicity of operation is essential but compactness is primary The antenna will operate at all frequencies in the 1 8 54 MHz band without any adjustment with most modern external antenna t...

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