component
SP-2G+
Public Made by Adomby adom
Mini-Circuits RF Power Splitters / Combiners, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SP-2G+
Mini-Circuits · RF Power Splitters / Combiners · SOT-23-6
SP-2G+ from Mini-Circuits, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | PORT 1 | passive | Splitter output port 1, 50 ohm, with typical VSWR of 1.15:1 over 1420-1660 MHz. |
| 2 | GND | power_in | Ground connection. |
| 3 | PORT 2 | passive | Splitter output port 2, 50 ohm, with typical VSWR of 1.15:1 over 1420-1660 MHz. |
| 4 | GND | power_in | Ground connection. |
| 5 | SUM PORT | passive | Common sum port (Port S), 50 ohm, with typical VSWR of 1.25:1 over 1420-1660 MHz and input power of 1.5 W max as a splitter. |
| 6 | GND | power_in | Ground connection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Mini-Circuits |
| Package | SOT-23-6 |
| Category | RF And Wireless |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Frequency Range | 1420 | 1660 | MHz | 1 | |||
| Insertion Loss (above 3.0 dB) | 0.4 | 0.7 | dB | Frequency (MHz) 1420-1660; at 25°C | 1 | ||
| Isolation | 19 | 28 | dB | Frequency (MHz) 1420-1660; at 25°C | 1 | ||
| Amplitude Unbalance | 0.2 | dB | Frequency (MHz) 1420-1660; at 25°C | 1 | |||
| Phase Unbalance | 3 | deg. | Frequency (MHz) 1420-1660; at 25°C | 1 | |||
| Operating Temperature | -40 | 85 | °C | 1 | |||
| Storage Temperature | -65 | 150 | °C | 1 | |||
| Input Power (as a splitter) | 1.5 | W | 1 | ||||
| Internal Dissipation | 0.75 | W | 1 |
CAD (KiCad official)
- Symbol:
SP-2G+ - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
sp-2g-etched.step/sp-2g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sp-2g.step/sp-2g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Mini-Circuits datasheet (3 pp, sha256
b2d93eff58a840bf, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# SP-2G+
**Mini-Circuits** · RF Power Splitters / Combiners · SOT-23-6
SP-2G+ from Mini-Circuits, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | PORT 1 | passive | Splitter output port 1, 50 ohm, with typical VSWR of 1.15:1 over 1420-1660 MHz. |
| 2 | GND | power_in | Ground connection. |
| 3 | PORT 2 | passive | Splitter output port 2, 50 ohm, with typical VSWR of 1.15:1 over 1420-1660 MHz. |
| 4 | GND | power_in | Ground connection. |
| 5 | SUM PORT | passive | Common sum port (Port S), 50 ohm, with typical VSWR of 1.25:1 over 1420-1660 MHz and input power of 1.5 W max as a splitter. |
| 6 | GND | power_in | Ground connection. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Mini-Circuits |
| Package | SOT-23-6 |
| Category | RF And Wireless |
| Pins | 6 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Frequency Range | | 1420 | | 1660 | MHz | | 1 |
| Insertion Loss (above 3.0 dB) | | | 0.4 | 0.7 | dB | Frequency (MHz) 1420-1660; at 25°C | 1 |
| Isolation | | 19 | 28 | | dB | Frequency (MHz) 1420-1660; at 25°C | 1 |
| Amplitude Unbalance | | | | 0.2 | dB | Frequency (MHz) 1420-1660; at 25°C | 1 |
| Phase Unbalance | | | | 3 | deg. | Frequency (MHz) 1420-1660; at 25°C | 1 |
| Operating Temperature | | -40 | | 85 | °C | | 1 |
| Storage Temperature | | -65 | | 150 | °C | | 1 |
| Input Power (as a splitter) | | | | 1.5 | W | | 1 |
| Internal Dissipation | | | | 0.75 | W | | 1 |
## CAD (KiCad official)
- Symbol: `SP-2G+`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `sp-2g-etched.step` / `sp-2g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sp-2g.step` / `sp-2g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Mini-Circuits datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603154857498980352) (3 pp, sha256 `b2d93eff58a840bf`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/sp-2g-datasheet.pdf)