Manufacturer: Johanson Technology

Key Specifications

• Package: 0603 (1.6 x 0.8 mm)
• Frequency: 2.4 GHz (2.4-2.5 GHz)
• Type: Chip Antenna
• Gain: To be verified
• VSWR: To be verified
• Impedance: 50 Ω
• Operating Temperature: -40 to +85 °C
• Interface: SMD

The Johanson Technology 2450LP14B100T is a compact surface-mount chip antenna designed for operation in the 2.4 GHz ISM band. It is suitable for a wide range of short-range wireless applications, including Bluetooth, Wi-Fi, Zigbee, and proprietary 2.4 GHz protocols. The antenna is offered in a standard 0603 package (1.6 x 0.8 mm), enabling integration into space-constrained designs without compromising performance.

Key Features

• Frequency range: 2.4 GHz to 2.5 GHz (centered at 2.45 GHz)
• Compact 0603 SMD form factor (1.6 x 0.8 mm) for low-profile designs
• 50 Ω nominal impedance, requiring no external matching network in most cases (to be verified based on layout)
• Operating temperature range: -40 °C to +85 °C
• RoHS compliant and lead-free
• Low profile and light weight, ideal for portable devices

Applications

• Bluetooth and BLE modules
• Wi-Fi (802.11 b/g/n) devices
• Zigbee and IEEE 802.15.4 systems
• Wearable electronics and IoT sensors
• Remote controls and wireless peripherals

Selection Guidance

When integrating the 2450LP14B100T, consider the ground plane size and placement, as antenna performance is influenced by PCB layout. The antenna is designed for surface mount assembly and is compatible with standard reflow soldering processes. For detailed electrical specifications such as gain, efficiency, and radiation pattern, refer to the manufacturer's datasheet or contact Johanson Technology for design support.