RF Transceiver and Power Amplifier
AssemblyDual up/down converters mixing baseband to RF, followed by power amplifiers with digital predistortion to enhance efficiency. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
RF Transceiver and Power Amplifier parts and their functions
6 top-level parts · 8 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | RF IC Transceiver | 1× | Full-duplex RF IC with TX/RX mixer, VGA, and local oscillator |
| 2 | Power Amplifier Module | 1× | 20–35 W power amplifier, 28 dBm output, 45% PAE |
| 3 | Predistortion DSP | 1× | Digital predistortion coprocessor, reduces PA nonlinearity |
| 4 | PA Power Supply | 1× | Envelope tracking or stepped DCDC for PA efficiency |
| 5 | Harmonic Lowpass Filter | 1× | Low-pass filter attenuating 2nd/3rd harmonics by 40 dB |
| 6 | SMD Passive (R/C/L) | 3× | Matching capacitors, coupling inductors, decoupling caps |
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Bill of materials for RF Transceiver and Power Amplifier
6 top-level lines · 6 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | RF IC Transceiver | small-cell-basestation-rf-chip | 1× | 1 | · | part |
| 2 | Power Amplifier Module | small-cell-basestation-pa-module | 1× | 1 | · | part |
| 3 | Predistortion DSP | small-cell-basestation-predistortion-dsp | 1× | 1 | · | part |
| 4 | PA Power Supply | small-cell-basestation-pa-supply | 1× | 1 | · | part |
| 5 | Harmonic Lowpass Filter | small-cell-basestation-harmonic-filter | 1× | 1 | · | part |
| 6 | SMD Passive (R/C/L) | smd-passives | 3× | 3 | · | part |
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Where the RF transceiver and power amplifier 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 |