= NOW 40 WPM = SCIENTIFIC TEST ITS MORE OF AN IMPRESSION, AS ITS HARD TO SWITCH QUICKLY TO BYPASS THE UNIT. DONT TAKE MY WORD FOR IT YOU CAN LOOK AT FIGURE A AND SEE THE ATTENUATION MEASURED IN THE ARRL LAB. THE MFJ 1146 MANUAL ALSO SHOWS THE MAXIMUM RFI SUPPRESSION BY BAND SEE TABLE 4. WE CAN SEE THAT THE BAND ATTENUATION PATTERN IS SIMILAR TO THE ARRL LAB MEASUREMENTS. CONCLUSION IF YOU ARE CONCERNED ABOUT NOISE, AND YOU NEED A DC POWER OUTLET, THE MFJ 1146 CAN HELP REDUCE THE UNWANTED NOISE GETTI ON THE AIR RESULTS THIS IS THE MOST VERSATILE ANTENNA SYSTEM IVE EVER USED, AND ITS COMPONENTS ALLOW BASICALLY ANY ANTENNA CONFIGURATION YOU DESIRE. YOU MAY NOT NEED TO USE AN ANTENNA TUNER, AS THE SWR IS TYPICALLY LESS THAN 2 1 ACROSS THE BANDS. HOWEVER, DEPENDING ON WHAT YOU ARE DOING, THE ANTENNA TUNER MAY BE REQUIRED. BUILD QUALITY CAN BE REFERRED TO AS MIL SPEC TO ME, THAT MEANS RUGGED COMPONENTS BUILT TO LAST, AND NOT SO FLIMSY THAT THEY BREAK AS YOU USE THEM. I HAVE STEPPED ON THE BALUN MANY TIMES AND THROWN IT INTO THE TRUNK AFTER A RAINFALL, AND THE KEVLAR WIRE IS STRONG AND RUST FREE. CHAMELEON ENSURES THAT EVERYTHING IS BUILT TO BE HANDLED ROUGHLY AND LAST FOR A LONG TIME. STAINLESS STEEL NUTS ROUND OUT THE BUILD QUALITY. I HAVE USED THIS ANTENNA IN ALL ITS CONFIGURATIONS, FROM DEPLOYMENT TO EXPERIMENTATION, AND HAVE ALWAYS BEEN HAPPY WITH THE RESULTS. THIS IS NOT NECESSARILY A SHORT COMPROMISE ANTENNA THAT WILL BE SEVERAL S UNITS DOWN FROM THE STANDARD DIPOLE. COMPARED TO A REGULAR DIPOLE OR 20 METER VERTICAL, THE SIGNAL REPORTS SHOW COMPARABLE SIGNAL STRENGTHS. THE PRIME ADVANTAGE IS THAT I CAN ARRIVE AT A SITE AND SEE THAT THERE ARE NO TREES AND USE THE VERTICAL COMPONENTS. IF THERE ARE TREES, THEN I CHOOSE THE SLOPER. IF I WANT TO DO NVIS, THEN I CAN DO THAT WITH A MAST/POLE TO KEEP THE ANTENNA AT THE RIGHT HEIGHT. FOR POTA, FIELD DAY, OR EMCOMM USE CASES, THE MPAS 2R0 IS A PERFECT GRAB AND GO APPROACH. THE ANTENNA DEPLOYS VERY RAPIDLY, AND I CAN BE ON THE AIR WITHIN 5 TO 10 MINUTES NO FIDDLING AROUND. JUST DEPLOY, HIT TUNE, AND MAKE CONTACTS. THE JAWS CLAMP OPTION IS A POWERFUL COMPONENT THAT ALLOWS THE CLAMP TO BE USED IN MANY WAYS. I HEARD ON THE LOCAL REPEATERS ON THE WAY TO A PARK THAT 6 METERS WAS OPEN. WHEN I GOT THERE, I MOUNTED THE CLAMP TO A FENCE, ADDED THE TELESCOPIC ELEMENT, AND MADE CONTACTS 5 MINUTES LATER. WHEN I DECIDED TO SWITCH TO 20 METERS, I ADDED THE COUNTERPOISE, AND NO ADDITIONAL EFFORT WAS NEEDED. I ALSO USE THE BALUN MOUNT ON MY TRAILER HITCH FOR A SLOPER, AND CAN THROW THE WIRE INTO A TREE USING MY HOCKEY PUCK THROWING AID. PRODUCT SUPPORT PRODUCT SUPPORT HAS BEEN FANTASTIC, AND WITH YEARS OF USE, I HAVE NEVER HAD ANY ISSUES WITH OTHER CHAMELEON ANTENNA PRODUCTS. NOT ONLY DOES THE SUPPLIED HANDBOOK PROVIDE PROPAGATION INFORMATION AND BEST SUITED ANTENNA TYPES, BUT DETAILED CONFIGURATION DIAGRAMS AID IN DEPLOYMENT. THE HANDBOOK ALSO PROVIDES SWR AND FAR FIELD ANTENNA PLOTS. SEE FIGURE 12 FOR A 9 FOOT SWR SWEEP, AND FIGURE 13 FOR A 73 FOOT SWR = END OF 40 WPM TEXT = QST DE W1AW <