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Reviews Categories | SWR & Wattmeters & Dummy Loads | CMX-2 Help


Reviews Summary for CMX-2
CMX-2 Reviews: 1 Average rating: 0.0/5 MSRP: $170
Description: The Comet CMX-2 remote sensor cross-needle SWR and power
meter covers from 1.8 to 200 MHz. It has three power ranges:
20, 50 and 200 watts. It features a remote sensor with a 6
foot cable. It is ideal for mobile mounting. It includes
Velcro pads. There is a lamp on-off on the right side.
More info: http://
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KD7RDZI2 Rating: 0/5 Jun 23, 2009 04:50 Send this review to a friend
worse than nothing  Time owned: more than 12 months
I bought it new from a shop at abt 80$, much less than the street price. I immediately noticed that the power reading at different scales were inconsistent from each other. A friend of mine had a look into it and adjusted the trimmers to calibrate it, but still both the power and the swr meters are very imprecise. On top of that, the case is made of plastic without any screws. It is an adventure to open it to calibrate it.

The few bucks RF probe by Hendrincks http://www.qrpkits.com/rfprobe.html to measure power output up to 50 watts outperforms the CMX-2.
 


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