1. The model for an electrocardiogram signal source is a 1mV signal of interest V., riding on an unknown DC offset (due to electrode contact potential) V. that may be as high as 300mV. To avoid clipping in high gain amplifiers later in the signal path, you need a highpass filter with a corner frequency s 0.1 Hz for the H(f) block in the figure. The transfer function specification is Value Specification High frequency gain as f Corner frequency fb O + 1 (0 dB) + sig