RF Transmitter
Assembly868 MHz or 2.4 GHz ISM-band transmitter with simple OOK or FSK modulation and power amplifier. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for RF Transmitter
5 top-level lines as of r191122| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | TX Oscillator | wireless-doorbell-tx-oscillator | 1× | 1 | · | part |
| 2 | TX Modulator | wireless-doorbell-tx-modulator | 1× | 1 | · | part |
| 3 | TX Power Amplifier | wireless-doorbell-tx-amplifier | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 50× | 50 | · | part |
| 5 | Connector | connector | 1× | 1 | · | part |