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BCT5007EXT-TR
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BROADCHIP Low Noise Amplifiers (LNA) - RF, SOT-363. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# BCT5007EXT-TR++**BROADCHIP** · Low Noise Amplifiers (LNA) - RF · SOT-363++BCT5007EXT-TR from BROADCHIP, in a SOT-363. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VCC | power_in | Supply connection. Operating range 2.6 V to 3.6 V (typical 2.8 V), absolute maximum -0.3 V to +4.2 V. Typical quiescent current is 9.2 mA (EN=2.8 V); shutdown current <0.1 uA. |+| 2 | NC | unconnected | Not connected. Datasheet recommends tying to ground (prefer ground). |+| 3 | RFIN | input | RF input pin, 50 ohm nominal source impedance. Absolute maximum input power 20 dBm. Connects to the GSM antenna network via matching components in the typical application. |+| 4 | EN | input | Enable input. EN(high) supports 1.8 V / 2.8 V IO with an internal 150 kohm pull-down resistor. Drive high to enable the LNA; drive low (or leave low via pull-down) to place the part in shutdown (<0.1 uA, RF path high impedance). Absolute maximum -0.3 V to +4.2 V. |+| 5 | GND | power_in | Ground reference for supply and RF signals. |+| 6 | RFOUT | output | RF output, 50 ohm nominal load impedance. Provides typical power gain of 21 dB at 90 MHz to the FM receiver front end. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | BROADCHIP |+| Package | SOT-363 |+| Category | Radio Frequency Chip/Antenna |+| Pins | 6 |++## Ordering variants++Same part, different packaging or reel option.++- `BCT5007EXT-TR`++## CAD (KiCad official)++- Symbol: `BCT5007EXT-TR`+- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`+- 3D model: SOT-363 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [BROADCHIP datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588947252568338432) (12 pp, sha256 `3dc0f8123d517b58`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/bct5007ext-tr-datasheet.pdf)
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