FSK Modulator with XR2206

Description

SPICE simulation of a Frequency Shift keying modulator with a XR2206 that can operate with two separate timing resistors, R1 and R2 , connected to the timing Pin TR1( 7) and TR2( 8),respectively. The output frequency can be keyed between two levels. f1 and f2 , as: f1 = 1/(R1*C) and f2 = 1/(R2* C)

• Project Type: Free
• Complexity: Intermediate
• Components number: 21-30
• SPICE software: TINA
• Software version: 7+
• Full software version nedeed : Yes
• Screenshots simulation images: