AC10242-01

Antennas RF Overview

The AC10242-01 is a surface-mount ceramic chip antenna manufactured by The Antenna Company, designed for the 2.4GHz ISM band. It operates within a frequency range of 2.4GHz to 2.5GHz, supporting protocols including Bluetooth, WiFi, Zigbee, and 802.15.4. Key electrical parameters include a peak gain of 0.77dBi, a Voltage Standing Wave Ratio (VSWR) of 2.1, and an input impedance of 50 Ohms. The component supports a maximum power handling capacity of 2 Watts and features solder termination. Its physical dimensions are compact, with a maximum height of 0.031 inches (0.80mm), making it suitable for space-constrained PCB layouts.

Antennas RF Feature Summary

• Compact low-profile SMD ceramic construction optimized for small devices
• Broadband operation covering 2.4GHz to 2.5GHz ISM frequencies
• High efficiency design with 0.77dBi peak gain
• Robust performance across wide temperature ranges

Antennas RF Applications

• Bluetooth wireless communication modules
• Zigbee sensor networks
• WiFi and WLAN embedded systems
• Wearable technology devices
• Compact IoT nodes

Antennas RF Procurement Notes

Verify the specific ordering suffix (e.g., -TR for tape and reel, -CT for cut tape) to ensure correct packaging quantity and handling method. Confirm that the selected variant matches the required reflow soldering profile and moisture sensitivity level (MSL 1). Ensure the procurement documentation explicitly states compliance with RoHS3 standards and EAR99 classification for export purposes. Cross-reference the manufacturer part number against distributor catalogs to avoid confusion with evaluation kits or generic family variants.

Antennas RF Selection Notes

Select this component when a low-profile, high-efficiency antenna is required for 2.4GHz applications in space-constrained designs. The 0.77dBi gain provides adequate performance for short-range wireless links. Consider the 50 Ohm impedance match for standard RF traces. Evaluate the 2 Watt power rating against the transmitter output to ensure safety margins. The ceramic material offers stability, but verify PCB ground plane requirements as specified in the datasheet to maintain VSWR specifications.

Antennas RF Part Context

This component belongs to the AC10242 series from The Antenna Company, which focuses on compact RF solutions for modern wireless standards. The AC10242-01 specifically targets the 2.4GHz band, distinguishing it from dual-band or UHF variants in the manufacturer's portfolio. It serves as a direct replacement for legacy chip antennas requiring similar form factors and electrical characteristics in Bluetooth and WiFi enabled products.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing RF front-end components before substitution.