‰  NOW 7 1/2 WPM  ‰

ISOLATION OF 54 DB.  IF THEY ARE INSTEAD HORIZONTAL FROM EACH OTHER, IT
WOULD REQUIRE A SEPARATION OF 100 FEET TO ACHIEVE THE SAME ISOLATION.  FOR
CROSS BAND REPEATERS, ADDITIONAL ISOLATION IS PROVIDED BY THE FREQUENCY
SELECTIVITY OF THE ANTENNAS.  NOTE THAT THE INTERCONNECTION IN FIGURE 1
‰  END OF 7 1/2 WPM TEXT  ‰  QST DE W1AW  ƒ