Wilson 1000 Series 3000 Watt Roof Mount Mobile

~~$54.95~~ $55.96

(as of 11/11/2011 03:28 - info)

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Description
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The Wilson 1000&s higher gain performance is a result of several new design developments that bring to you the most powerful CB base loaded antenna available in its price range,
A large portion of the power that goes into a typical base loaded CB antenna is lost as heat in the coil and as dielectric heat loss in the plastic inside the coil form,
Many CB antennas lose more than 50% of the power put into them,
The power is wasted as heat loss and not radiated as radio waves,
Another weak link in other CB antennas is the capacitor used to match the coax to the antenna, which is a cheap and easy way to make the SWR look good, but has lots of power loss, plus blows out when high power is applied to it,
The first priority was to reduce the dielectric loss by removing as much of the plastic inside the coil as possible,
This was accomplished by suspending the coil in air, supported only at four small points, 90 degrees apart, in effect removing 95% of the plastic from the inside surface of the coil,
This reduced the dielectric loss to a negligible amount,
The second priority was to get rid of the resistive heat losses in the coil,
Since most of the RF energy at 27 MHz travels on the surface of the wire, it was decided to increase the surface area by making the diameter of the wire larger 10 GA copper,
Since silver is a much better conductor than copper, although very expensive, the wire was heavily silver plated,
This reduced the resistive loss to a minimum,
Finally, to get rid of the losses in the matching between the coax and the loading coil, the lossy capacitor was eliminated and a difficult but more efficient means of coupling the antenna was used,
A Scalar Network Analyzer was used to determine the very precise point to direct match the coil with the coax and obtain the best match with maximum power transfer, which gives the 3000 watts of power handling capability,
So far you have read about why the Wilson 1000 perf

Binding:Electronics
Brand:Wilson
EAN:0020126900879
EANList:
Feature:3000 watt power handling capability
Feature:Frequency range 26 MHz to 30 MHz
Feature:17-7 PH tampered spring stainless steel whip
Feature:Weather channel ready
Feature:Removable coil for storage and garage entrance
Label:Wilson
Manufacturer:Wilson
MPN:W1000RM-B
PackageQuantity:1
PartNumber:W1000RM-B
ProductGroup:Car Audio or Theater
ProductTypeName:CAR_AUDIO_OR_THEATER
Publisher:Wilson
SKU:CBDST2787
Studio:Wilson
Title:Wilson 1000 Series 3000 Watt Roof Mount Mobile CB Antenna with 62 1/2 inch Removable Whip
UPC:020126900879
UPCList: