"Apparently, the original. Tactile made qualitatively. Vector analyzer showed SWR at 144 - 1.4, at 430 - 1.9 for transmission and reception works better than the original antenna. You can take, I recommend!"
"The antenna came to Chelyabinsk very quickly.
Looks better than the original. The pin itself is softer and more flexible. The base is metal. The original pin is more rigid and the base is plastic (there is a matching coil hidden).
On the "two" (144-146мгц) works better than the original Nagoya 701. Resonance and minimum SWR at 144 MHz-1.3. At 146 - 1.6. But, if you touch the metal base of the antenna with your hand (then the body plays as a counterweight, that is noticeable on the "deuce"). If you do not touch, the resonance is smeared not all where and SWR become 2.2 throughout the range. Really in work at the two she showed herself better than not the original.
But on the "70ka" The picture is more sad. 430-440мгц = no resonance, SWR in area 3. Not the original had a similar picture, but the SWR was the lower-2.1-2.2. According to the field indicator on the 70ka, this antenna and not original shows approximately the same values.
Bought, mostly for work on two (144 MHz), for this in general, I'm happy."