Diversity Desktop Receiver Assembly
Half-rack/desktop receiver: a true-diversity dual-antenna front end and MCU-controlled receiver board, an audio DAC driving balanced XLR and unbalanced jack outputs, a front-panel display with buttons, and an internal power supply. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
8 top-level lines · 27 rows shown · 158 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Receiver Chassis | wireless-microphone-rx-housing | 1× | 1 | — | part |
| 2 | Diversity Receiver Board 6 parts | wireless-microphone-rx-board | 1× | 1 | 87 | assembly |
| 2.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 2.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 2.3 | UHF Diversity Tuner | wireless-microphone-rf-rx | 2× | 2 | — | part |
| 2.4 | Diversity Combiner | wireless-microphone-diversity-ic | 1× | 1 | — | part |
| 2.5 | SMD Passive (R/C/L) | smd-passives | 80× | 80 | — | part |
| 2.6 | Connector | connector | 2× | 2 | — | part |
| 3 | Detachable UHF Antenna | wireless-microphone-rx-antenna | 2× | 2 | — | part |
| 4 | Audio Output Stage 6 parts | wireless-microphone-audio-out | 1× | 1 | 35 | assembly |
| 4.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.2 | Audio DAC | wireless-microphone-dac | 1× | 1 | — | part |
| 4.3 | Balanced Line Driver | wireless-microphone-line-driver | 1× | 1 | — | part |
| 4.4 | Connector | connector | 1× | 1 | — | part |
| 4.5 | Connector | connector | 1× | 1 | — | part |
| 4.6 | SMD Passive (R/C/L) | smd-passives | 30× | 30 | — | part |
| 5 | Front Panel 3 parts | wireless-microphone-rx-panel | 1× | 1 | 3 | assembly |
| 5.1 | LCD Panel | lcd-panel | 1× | 1 | — | part |
| 5.2 | Panel Buttons | wireless-microphone-panel-buttons | 1× | 1 | — | part |
| 5.3 | Panel Controller | wireless-microphone-panel-driver | 1× | 1 | — | part |
| 6 | Receiver Power Supply 4 parts | wireless-microphone-rx-psu | 1× | 1 | 28 | assembly |
| 6.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 6.2 | AC/DC Power Module | wireless-microphone-psu-module | 1× | 1 | — | part |
| 6.3 | SMD Passive (R/C/L) | smd-passives | 25× | 25 | — | part |
| 6.4 | Connector | connector | 1× | 1 | — | part |
| 7 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 8 | Fastener Set | fastener-set | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |