RF Transceiver Section
AssemblySingle-chip FM transceiver with PLL synthesiser, transmit power amplifier, and receive filtering on the main board. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
RF Transceiver Section parts and their functions
7 top-level parts · 97 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | FM Transceiver IC | 1× | FM transceiver IC |
| 2 | Transmit Power Amplifier | 1× | Transmit power amplifier |
| 3 | TX/RX Switch | 1× | TX/RX antenna switch |
| 4 | SAW Band Filter | 2× | RX front-end SAW filters |
| 5 | TCXO Reference | 1× | Frequency reference |
| 6 | TX Low-Pass Filter | 1× | TX harmonic low-pass filter |
| 7 | SMD Passive (R/C/L) | 90× | Matching and decoupling |
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Bill of materials for RF Transceiver Section
7 top-level lines · 7 rows shown · 97 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | FM Transceiver IC | walkie-talkie-transceiver-ic | 1× | 1 | · | part |
| 2 | Transmit Power Amplifier | walkie-talkie-pa | 1× | 1 | · | part |
| 3 | TX/RX Switch | walkie-talkie-tr-switch | 1× | 1 | · | part |
| 4 | SAW Band Filter | walkie-talkie-saw-filter | 2× | 2 | · | part |
| 5 | TCXO Reference | walkie-talkie-tcxo | 1× | 1 | · | part |
| 6 | TX Low-Pass Filter | walkie-talkie-lpf | 1× | 1 | · | part |
| 7 | SMD Passive (R/C/L) | smd-passives | 90× | 90 | · | part |
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Where the RF transceiver section is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.20–$50. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| powersemi.cc ↗ | Jiaxing, CN | Power semiconductors (IGBT) | 1,000 pcs | 12–20 wks |
|
🇸🇬UTAC
utacgroup.com ↗
|
Singapore | Semiconductor assembly & test | 1,000 pcs | 12–20 wks |
| aseglobal.com ↗ | Singapore | Semiconductor packaging | 1,000 pcs | 12–20 wks |
|
🇨🇳SMIC
smics.com ↗
|
Shanghai, CN | Semiconductor foundry | 1,000 pcs | 12–20 wks |
| spel.com ↗ | Chennai, IN | Semiconductor assembly | 1,000 pcs | 12–20 wks |