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SR4L073 - Embedded 4G LTE / Cellular / LPWA / NB-IoT Passive FR4 Chip Surface Mount SMD Antenna
Connections (1)
1×
4G LTE / Cellular / LPWA / NB-IoT
| Mounting | Surface Mount |
|---|---|
| Product P/N | SR4L073 |
| Antenna type | Passive FR4 Chip |
| Dimensions (mm) | 37.0 × 13.0 × 3.3 |
| Operating temperature | -40 °C to +140 °C |
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Antenna and electrical specifications
connection 1
4G LTE / Cellular / LPWA / NB-IoT
| Frequency (MHz) | 698-824, 824-960,1710-2170, 2300-2400, 2500-2690 |
|---|---|
| Return Loss (dB) | ~-4.6, ~-6.4, ~-11.3, ~-8.5, ~-8.5 |
| VSWR | ~3.8:1, ~2.8:1, ~1.7:1, ~2.2:1, ~2.2:1 |
| Efficiency (%) | ~25,~35,~80,~65,~60 |
| Average Gain (dB) | ~-6.0,~-4.5,~-1.0,~-1.7,~-2.1 |
| Peak Gain (dBi) | ~-1.4,~-0.1,~2.9,~2.6,~2.9 |
| Impedance (Ohm) | 50 |
| Polarisation | Linear |
| Radiation Pattern | Omni-Directional |
Antenna Description
A high efficiency antenna designed for small size PCBs. PCB dimensions are 60x40mm or 50x40mm, the optimal position of the antenna is at the end of the long edge of the PCB.
Key Features
Ground Plane Dependent
Passive FR4 Chip Antenna
Wide band 4G LTE Antenna
698-2690 MHz Frequency Range
up to 80% 4G LTE Efficiency
2.9 dBi 4G LTE Peak Gain
Applications
Embedded Antenna Solutions
Wearables
Cellular & Wireless
IoT & Smart Devices
Industrial & Automation
Smart Cities & Infrastructure
Transportation & Automotive
Logistics & Asset Tracking
Agriculture & Environmental
Energy & Utilities
Broadcasting & Media
Consumer & Entertainment
