+ '4mm' => bless( { band => [75500000, 81500000],
+ }, 'Bands'),
+
+ '122g' => bless( { band => [122250000, 123000000],
+ }, 'Bands'),
+
+ '134g' => bless( { band => [134000000, 141000000],
+ }, 'Bands'),
+
+ '248g' => bless( { band => [241000000, 250000000],
+ }, 'Bands'),
+
+
+