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Silvai
SRCI024 - Embedded 868 & 915 MHz ISM / Sigfox / LoRa / LPWA Passive Ceramic Chip Surface Mount SMD Antenna
Connections (1)
1×
868 & 915 MHz ISM / Sigfox / LoRa / LPWA
| Mounting | Surface Mount |
|---|---|
| Product P/N | SRCI024 |
| Antenna type | Passive Ceramic Chip |
| Dimensions (mm) | 1.0 × 0.5 × 0.5 |
| Operating temperature | -40 °C to +125 °C |
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Antenna and electrical specifications
connection 1
868 & 915 MHz ISM / Sigfox / LoRa / LPWA
| Frequency (MHz) | 863-870, 902-928 |
|---|---|
| Return Loss (dB) | ~-17.7, ~-7.6 |
| VSWR | ~1.7:1, ~2.4:1 |
| Efficiency (%) | ~55,~70 |
| Average Gain (dB) | ~-2.6, ~-1.5 |
| Peak Gain (dBi) | ~0.3, ~1.4 |
| Impedance (Ohm) | 50 |
| Polarisation | Linear |
| Radiation Pattern | Omni-Directional |
Antenna Description
Silvai is a very small ceramic antenna that is fitted on a PCB. The PCB layout together with the matching circuit for both ISM bands (863 – 870MHz and 902 – 928MHz) is provided. Antenna clearance area for the PCB layout is 30mm x 11.5mm.
Key Features
Passive Ceramic Chip Antenna
Ground Plane Dependent
1.4 dBi 868 / 915 MHz ISM Peak Gain
up to 70% 868 / 915 MHz ISM Efficiency
Applications
Embedded Antenna Solutions
IoT & Smart Devices
Industrial & Automation
Smart Cities & Infrastructure
Agriculture & Environmental
Energy & Utilities
