Maxim DS21Q55 Marine Radio User Manual


 
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23.9 Component Specifications
TRANSFORMER SPECIFICATIONS Table 25-1
SPECIFICATION RECOMMENDED VALUE
Turns Ratio 3.3V Applications 1:1 (receive) and 1:2 (transmit) ±2%
Primary Inductance
600µH minimum
Leakage Inductance
1.0µH maximum
Intertwining Capacitance 40pF maximum
Transmit Transformer DC Resistance
Primary (Device Side)
Secondary
1.0O maximum
2.0O maximum
Receive Transformer DC Resistance
Primary (Device Side)
Secondary
1.2O maximum
1.2O maximum