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Single-Band Chip Antenna LPWA λ/4 Board-Mount
Features
1. Ultra-Compact Form Factor for Easy Integration
Measuring just 9.1 × 4 × 1.2 mm, this chip antenna covers a wide frequency range while occupying minimal PCB real estate. Its ultra-compact footprint enables seamless integration into space-constrained devices such as handheld terminals, card-type modules, and other compact IoT form factors where board space is at a premium.
2. Minimal PCB Clearance Area
This chip antenna requires an exceptionally small keep-out area on the PCB, allowing engineers to maximize usable board space for other components. Even in highly miniaturized device designs, the antenna integrates efficiently without compromising overall layout flexibility.
3. Tape-and-Reel Packaging for Automated Assembly
Supplied in standard tape-and-reel packaging, this antenna is fully compatible with automated pick-and-place equipment. This enables streamlined SMT assembly, reduced manufacturing costs, and efficient high-volume production across a wide range of device platforms.
Applications
Smart Home
Temperature/humidity sensors, door/window sensors
Wearable Devices
Fitness trackers, smartwatches, health monitors
Security Systems
Door/window sensors, surveillance cameras
Smart Metering
Electric, gas & water meters, meter reading terminals
Location Tracking
GPS trackers, asset trackers, pet trackers
Smart Agriculture
Soil sensors, irrigation systems, crop monitoring
Smart Building
Lighting controls, energy management, access control
Environmental Monitoring
Air quality, noise level, weather data collection
Specifications
| Operating Frequency |
315–2400 MHz
Impedance matching tunes the antenna to a specific frequency within this range. Combined with a PCB trace pattern, dual-band Wi-Fi operation is also supported.
|
|---|---|
| Antenna Type | λ/4 Monopole Antenna (requires a Ground Plane) |
| Gain | ≤ 3 dBi |
| Radiation Pattern | Omnidirectional |
| Input Impedance | 50 Ω nominal |
| Connection | Solder paste (reflow) |
| Cable Length | N/A |
| Dimensions |
9.1 (L) × 4 (W) × 1.2 (H) mm
|
| Operating Temperature | –40 °C to +90 °C |
| Included Accessories | N/A |
| RoHS 2 Compliance | RoHS 2 compliant (free of restricted substances) |
| Ingress Protection | N/A |
| Notes |
This is a standard product. Specifications are subject to change and production may be discontinued without prior notice.
This product is not intended for use in safety-critical applications, including but not limited to: aerospace systems, transportation control systems, power generation control equipment, and life-sustaining medical devices. For ordering inquiries, please contact your local distributor. |
