UHF频率设置200810
433.000 ======================CH01 433.500 ++++++++++++++++++++++CH02 433.800 ======================CH03 434.000 ++++++++++++++++++++++CH04 434.500 ======================CH05 434.800 ++++++++++++++++++++++CH06 435.000 ======================CH07 435.500 ++++++++++++++++++++++CH08 435.800 ======================CH09 436.000 ++++++++++++++++++++++CH10