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The nanoSplatch™ nSP250 is a surface-mount antenna for embedded WiFi/WLAN and other 2.4 GHz or 5 GHz ISM or U-NII frequency band applications. It uses a grounded-line technique to achieve outstanding performance in a tiny surface-mount package. The nSP250 exhibits low proximity effect with a very hemispherical radiation pattern, making it ideal for handheld devices and applications typically subject to interference.
The nSP250 is available in tape and reel packaging and is designed for reflow-solder mounting directly to a printed circuit board for high-volume applications.
Features
- Ultra-compact package (9.6 mm x 8.4 mm x 1.1 mm)
- Excellent performance with smallest ground plane (40 mm x 20 mm)
- Resistant to proximity effect
- Omnidirectional radiation pattern
- Direct surface-mount PCB attachment
- Reflow- or hand-solder assembly
- High gain (2.7 dBi at 2.4 GHz, 3.7 dBi at 5.8 GHz)
- High efficiency (66% at 2.4 GHz, 69% at 5.8 GHz)
Applications
- Single- and dual-band WiFi/WLAN/802.11
- Bluetooth® and ZigBee®
- Smart Home networking
- Sensing and remote monitoring
- Hand-held devices
- Internet of Things (IoT) devices
- U-NII and ISM applications
Ordering
| Part | Description | Documentation | Stocking |
|---|---|---|---|
| ANT-DB1-nSP250-T | Tape and Reel (1000 per reel) (New) | Datasheet | |
| AEK-DB1-nSP250 | Antenna evaluation kit | Datasheet |
To order, please call +1 (800) 736-6677 or +1 (541) 471-6256 for callers outside the United States.
| ANT-DB1-nSP250 | |||
|---|---|---|---|
| Band | 2.4. GHz ISM | U-NII | 5.8 GHz ISM/ U-NII-3 |
| Frequency Range | 2.4 GHz to 2.5 GHz | 5.150 GHz to 5.725 GHz | 5.725 GHz to 5.875 GHz |
| VSWR | ≤ 2.0 : 1 | ≤ 2.2 : 1 | ≤ 2.4 : 1 |
| Peak Gain | 2.7 dBi | 4.3 dBi | 3.7 dBi |
| Average Gain | -1.8 dBi | -1.9 dBi | -1.6 dBi |
| Efficiency | 65% | 60% | 70% |
| Polarization | Linear | ||
| Radiation | Omnidirectional | ||
| Max Power | 5 W | ||
| Wavelength | 1/4-wave | ||
| Impedance | 50 Ω | ||
| Connection | Surface-mount | ||
| Weight | 0.16 g (0.006 oz) | ||
| Dimensions | 9.6 mm x 8.4 mm x 1.1 mm (0.38 in x 0.33 in x 0.04 in) | ||
| Operating Temperature | -40 °C to +130 °C | ||
| ESD Sensitivity | NOT ESD sensitive. As a best practice, Linx may use ESD packaging. | ||
Electrical specifications and plots measured with a 40 mm x 20 mm (1.6 in x 0.8 in) reference ground plane.
