SYNTHESIS OF HF (RF AND MICROWAVE) ELECTRONIC FILTERS:
(This is a Fixed-Price Project)
An electronic filter is a signal processing circuit which operates on an input signal to produce an output signal bearing a prescribed relationship to the input signal. We design the special class of such devices for which the input-output relationship may be described in terms of the ability of the circuit to pass signals having a specified spectrum, and to stop another signals having a different spectrum. Such type of filters are called frequency selective networks.
Our filter is not an independent device, but rather is part of a larger circuit that contains it as a sub-circuit, usually on the same board. For example, in a multi-stage amplifier chain, a network will be needed to match the output of one stage to the input of the next, also performing signal filtering; and to match the signal source to the first stage, and the last stage to the load.
We design and calculate High Frequency electronic filters focusing on their topology and component values.
You provide the desired frequency response, which can be arbitrary (custom select), and not simply limited to the classic ones (LP, HP, BP, and BS), with attenuation poles (transmission zeros) placed at arbitrary frequencies (chosen by you and/or optimized by us), source and load impedance values which can be complex and frequency-dependent; and we deliver the complete circuit schematic with all component values and the response curves of the simulation, confirming that the circuit thus calculated meets your requirements.
• Custom frequency response.
• Source and load impedance values can be complex and frequency-dependent.
• Finite Attenuation Poles (Finite Transmission Zeros), if any, at standard positions.
• Additional Finite Transfer Zeros.
You will receive:
• Circuit Schematic
• Frequency Response Curves
• S-Parameter Files
In the design and calculation we use routines developed by us.
The simulation is run in Keysight ADS (Advanced Design System).
Base price $150
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