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Petrosa
SR43W081 - Embedded On-Ground 2.4 / 5.0 / 6.0 GHz WIFI 6 / WIFI 7 / ZigBee / ISM Passive FR4 Chip Surface Mount SMD Antenna
Connections (1)
1×
2.4 / 5.0 / 6.0 GHz WIFI 6 / WIFI 7 / ZigBee / ISM
| Mounting | Surface Mount |
|---|---|
| Product P/N | SR43W081 |
| Antenna type | Passive FR4 Chip |
| Dimensions (mm) | 20.0 × 5.0 × 5.0 |
| Operating temperature | -40 °C to +140 °C |
| Note | This product is compatible with Bluetooth® technology but does not incorporate Bluetooth® technology |
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Antenna and electrical specifications
connection 1
2.4 / 5.0 / 6.0 GHz WIFI 6 / WIFI 7 / ZigBee / ISM
| Frequency (MHz) | 2400-2500, 4900-7125 |
|---|---|
| Return Loss (dB) | ~-7.8, ~-4.1 |
| VSWR | ~2.3:1, ~4.3:1 |
| Efficiency (%) | ~55,~45 |
| Average Gain (dB) | ~-2.6,~-3.5 |
| Peak Gain (dBi) | ~2.3,~4.0 |
| Impedance (Ohm) | 50 |
| Polarisation | Linear |
| Radiation Pattern | Omni-Directional |
Antenna Description
Petrosa (SR43W081) is a Surface Mount Wi-Fi6E antenna with high efficiency within a small area. Petrosa Antenna works On-Ground and doesn´t require additional Clearance. Petrosa antenna is designed for automated assembly. The antenna covers the Wi-Fi6E & WiFi7 bands: 2.4-2.5 GHz, 4.9-7.125GHz
Key Features
Ground Plane Dependent
Passive FR4 Chip Antenna
WIFI 6E / WIFI 7 Antenna
4.0 dBi WIFI Peak Gain
up to 55% WIFI Efficiency
On-Ground Antenna - No Clearance required
Applications
Embedded Antenna Solutions
Wearables
IoT & Smart Devices
Industrial & Automation
Healthcare & Medical
Consumer & Entertainment
Short-Range Connectivity
