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Wi‑Fi 7 SMT Stamped Metal Antenna
Key Features
1. Full Wi‑Fi 7 Band Coverage
Supports three frequency bands: 2400–2500 MHz, 5150–5850 MHz, and 5925–7125 MHz. Covers all frequency ranges used in Wi‑Fi 7 (IEEE 802.11be).
2. Ultra‑Compact SMT Stamped Metal Antenna — Among the Smallest Footprints in Its Class
Antenna dimensions: 8 (W) × 3.7 (H) × 6.6 (L) mm. PCB footprint: 10 × 7 mm (70 mm²), placing it among the smallest Wi‑Fi 7 tri‑band stamped metal antennas in the industry*. Weight: approx. 0.3 g. Reflow compatible for direct integration into automated SMT assembly lines.
The stamped metal structure (SUS with Ni plating) ensures high dimensional accuracy and repeatability in mass production. Available in tape‑and‑reel packaging.
*Among Wi‑Fi 7 tri‑band SMT stamped metal antennas. Based on STAF research.
3. Stable RF Performance in an Ultra‑Small Form Factor
Despite its compact 70 mm² footprint, the λ/4 monopole design with 50 Ω nominal input impedance delivers stable omnidirectional radiation characteristics across all three Wi‑Fi 7 bands.
Optimized impedance matching enables consistent performance in each band and allows fine‑tuning to match your PCB layout. Compared to typical PCB trace antennas, this stamped metal design reduces layout sensitivity and maintains stable radiation efficiency.
4. Two Mounting Configurations
Available in two configurations: PCB edge mount and PCB center mount. Evaluation board size: 30 × 50 mm, designed to validate performance for both placement options.
5. Wide Operating Temperature and High Reliability
Operating temperature range: –40 °C to +120 °C, supporting environments from outdoor infrastructure in extreme heat to industrial equipment in cold regions.
Passed four reliability tests: thermal cycling, humidity resistance, heat resistance, and cold resistance. Suitable for long‑term industrial IoT deployments.
Applications
| 🏠 Smart Home & Consumer Devices | Smart home hubs / appliances, 8K/4K streaming devices, cloud gaming systems, smart speakers |
|---|---|
| 🏭 Industrial & Factory Automation | AGVs / AMRs (autonomous mobile robots), robotics / robotic arms, machine vision systems, smart factory terminals |
| 📡 Network & Communication Infrastructure | Wi‑Fi routers / mesh access points, IoT gateways, edge computing devices, digital signage |
| 🥽 AR/VR & Immersive Devices | AR/VR headsets, XR (Extended Reality) devices, wireless gaming systems, spatial computing equipment |
| 🏥 Healthcare & Medical | Telemedicine terminals, patient monitoring devices, high‑resolution medical imaging transmission equipment, wearable health devices |
| 🌐 Smart City & Mobility | Smart meters, V2X communication devices, traffic infrastructure monitoring equipment, security camera systems |
Specifications
| Operating Frequency | 2400–2500 / 5150–5850 / 5925–7125 MHz |
|---|---|
| Antenna Type | λ/4 Monopole Antenna (requires Ground Plane) |
| Gain |
2.4 GHz: –1 to 2 dBi
5 GHz: 0.5 to 3 dBi 6 GHz: –2 to 2 dBi |
| Radiation Pattern | Omnidirectional |
| Input Impedance | 50 Ω nominal |
| Connection / Connector | Solder paste (reflow) |
| Cable Length | N/A |
| Dimensions |
8 (W) × 3.7 (H) × 6.6 (L) mm
|
| Notes |
Packaging: Tape-and-reel / box
Accessories: None
|
| Operating Temperature | –40 °C to +120 °C |
| RoHS 2 Compliance | RoHS 2 compliant (free of restricted substances) |
| Ingress Protection | N/A |
| Notes |
As a standard product, specifications are subject to change or discontinuation without 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.
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