Wireless Radio Module
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This page explains how Low-Noise Amplifier (LNA) is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
An electronic amplifier that amplifies very weak signals while adding minimal additional noise.
Technical details and manufacturing context for Low-Noise Amplifier (LNA)
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Frequency Range | 0.5–6 GHz | Covers typical communication bands |
| Gain | 15–25 dB | Higher gain improves signal level |
| Noise Figure | 0.5–1.5 dB | Lower is better for weak signals |
| Input Return Loss | >10 dB | Ensures good matching |
| Output Return Loss | >10 dB | Ensures good matching |
| Supply Voltage | 3.3–5 V DC | Typical for RF amplifiers |
| Current Consumption | 20–80 mA | Affects power budget |
| Output Power (P1dB) | 10–20 dBm | At 1 dB compression point |
| Operating Temperature Range | -40–85 °C | Industrial grade |
| Input Power Handling | 10–20 dBm | Maximum safe input |
| Package Type | SMD | Surface mount for compactness |
| Dimensions | 3×3–5×5 mm | Small footprint for integration |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Not applicable (solid-state electronic device) |
| other spec: | Frequency range: 0.5-6 GHz, Noise figure: <1.5 dB typical, Gain: 20-30 dB typical, Power supply: 3-5 VDC |
| temperature: | -40°C to +85°C (operational range) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Low-Noise Amplifier (LNA).
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The typical frequency range for this LNA category is 0.5 to 6 GHz, covering common communication bands. However, the exact range depends on the specific model, so always check the datasheet.
A lower noise figure means the LNA adds less noise to the signal, which is critical for receiving weak signals. The reference range is 0.5 to 1.5 dB, but the actual value varies by model and must be verified.
The LNA typically operates with a DC supply voltage of 3.3 to 5 V. Confirm the exact requirement from the manufacturer's specifications for the specific part.
The operating temperature range is -40 to 85°C, which is suitable for many industrial environments. However, for extreme conditions, verify the model's ratings and any additional environmental protections needed.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
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