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SR4I052 - Embedded 868 & 915 MHz ISM / Sigfox / LoRa / LPWA Passive FR4 Chip Surface Mount SMD Antenna
Connections (1)
1×
868 & 915 MHz ISM / Sigfox / LoRa / LPWA
| Mounting | Surface Mount |
|---|---|
| Product P/N | SR4I052 |
| Antenna type | Passive FR4 Chip |
| Dimensions (mm) | 35.0 × 8.0 × 0.9 |
| Operating temperature | -40 °C to +140 °C |
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Antenna and electrical specifications
connection 1
868 & 915 MHz ISM / Sigfox / LoRa / LPWA
| Frequency (MHz) | 863-928 |
|---|---|
| Return Loss (dB) | ~-7.5 |
| VSWR | ~2.4:1 |
| Efficiency (%) | ~70 |
| Average Gain (dB) | ~-1.6 |
| Peak Gain (dBi) | ~1.6 |
| Impedance (Ohm) | 50 |
| Polarisation | Linear |
| Radiation Pattern | Omni-Directional |
Antenna Description
An ISM band antenna within a small PCB area. The antenna requires a clearance under the antenna.
Key Features
Ground Plane Dependent
Passive FR4 Chip Antenna
up to 70% 868 / 915 MHz ISM Efficiency
1.6 dBi 868 / 915 MHz ISM Peak Gain
Applications
Embedded Antenna Solutions
IoT & Smart Devices
Industrial & Automation
Smart Cities & Infrastructure
Agriculture & Environmental
Energy & Utilities
