RSS

UR5LAM

SDR

, 31.01.2012 10:27 (2691 )
RW3PS
, - .

(In Band IMD), ARRL 2-3 , 100 ( 200 ).
ARRL 200 .

(Two-tone 3rd Order IMD Dynamic Range (IMD DR)), 500 , 20, 5 2.
f1 f2, (2f1-f2) (2f2-f1), . 14100 14102 ( 2 ), IMD 14098 14104, 2 .


- .


. In Band IMD, - , . , . "40-50. 70. ! !" - . 70 40-50. , - 70, 40-50, .

. .
, , , 4- .