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We want to assure our valuable customers that we are doing our part to limit the spread of this disease by following guidelines regarding handwashing, regularly cleaning and disinfecting our facility and equipment, and asking employees to stay home if they are feeling sick or having symptoms.  What will never change is our commitment to ALWAYS providing excellent customer service.  Our business is open and we are shipping orders.  Please understand that there may be possible delays in delivery/transit times due to carrier restrictions.  Customers are having concerns as to whether or not packages are safe to receive and handle- The WHO and CDC have stated that the likelihood of catching the COVID-19 virus by touching cardboard or other shipping container is low.  We hope this information helps!

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PDC1 - Astatic Compact SWR & Power Meter

High Quality Products, Always Tax Free, Amazing Help Center, Great Customer Service, 5 Star Rating!
List price: $37.30
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30 days
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An SWR meter is an essential tool for installing a CB radio and antenna. It allows you to tune your antenna, which is adjusting the length of the antenna for optimum performance. This not only gives you the best range but it can also prevent damage to your radio.

This meter does not include the jumper coax needed to attach it in-line between the radio and the antenna.   Check out the PP8XX coax as a jumper coax option.

To Calibrate and Check SWR:

1) Set radio on channel 1

2) Set meter to 10W FWD  

3) Set meter to SWR

4) Key microphone and turn dial until meter needle goes over to SET

5) Set meter to 100W REF

6) Record SWR reading

7) Repeat steps 2-6 on channel 40

Once you have your readings, you will make adjustments, as needed, based on those readings to optimize antenna performance and ensure that you won't possibly damage your radio.   Here are some links to our Help Center regarding tuning your antenna:

What is  SWR?
High  SWR  Help
Tuning Your Antenna


PDC1 Manual (AST-PDC1.pdf, 105 Kb) [Download]

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