RF Input Stage
AssemblyAttenuator, amplifier, and comparator shaping signal into clean logic pulses. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for RF Input Stage
4 top-level lines as of r70094| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Input Attenuator | frequency-counter-input-attenuator | 1× | 1 | · | part |
| 2 | Preamplifier | frequency-counter-input-amplifier | 1× | 1 | · | part |
| 3 | Schmitt Comparator | frequency-counter-comparator | 1× | 1 | · | part |
| 4 | Hysteresis Resistors | frequency-counter-hysteresis-network | 1× | 1 | · | part |