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KYOCERA AVX 1001312 2.4GHz Chip Antenna

KYOCERA AVX 1001312 2.4GHz Chip Antenna

MPN: 1001312
KYOCERA AVX
RF ANTENNA Bluetooth, Wi-Fi, WLAN, Zigbee™ Chip Solder Surface Mount
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Overview

The 1001312 is a compact surface-mount ceramic chip antenna designed for 2.4 GHz applications including Bluetooth, Wi-Fi, and Zigbee. Measuring only 2.0mm by 1.2mm, it offers a high-performance wireless solution for space-constrained PCB layouts. This single-band antenna is optimized for UHF frequencies between 2.4GHz and 2.5GHz with a peak gain of 1.72dBi.

Why Choose This Part

The 1001312 features a very small SMT footprint that simplifies integration into high-density designs while maintaining a low VSWR of 1.8. Its ceramic construction provides excellent thermal stability and mechanical durability compared to trace antennas.

Applications

Wearable Bluetooth Devices
Small form factor and low profile make it ideal for fitness trackers and smartwatches where internal PCB space is at a premium.
IoT Sensor Nodes
Provides reliable 802.15.4 or Zigbee connectivity for battery-powered industrial and home automation sensors.
Wi-Fi Enabled Consumer Electronics
Supports 2.4GHz WLAN connectivity for compact smart home devices and portable handheld gadgets.

Key Specifications

Gain 1.72dBi
VSWR 1.8
Termination Solder
Antenna Type Chip
Applications Bluetooth, Wi-Fi, WLAN, Zigbee
Height (Max) 0.022" (0.55mm)
Mounting Type Surface Mount
Frequency Group UHF (2GHz ~ 3GHz)
Frequency Range 2.4GHz ~ 2.5GHz
Number of Bands 1
RF Family/Standard 802.15.4, Bluetooth, WiFi
Frequency (Center/Band) 2.4GHz

Getting Started

When integrating this chip antenna, follow the manufacturer's recommended land pattern and keep-out zones strictly to ensure impedance matching. Engineers should use a network analyzer to tune the matching network based on the final enclosure and PCB stackup. Reference the 1001312-01 layout guidelines for standard 2.4 GHz implementation.

Also Consider

ProAnt OnBoard 2.4GHz Abracon - Offers an alternative SMT chip form factor if different radiation patterns or gain requirements are needed.