2.4GHz - Chip RF Antenna 2.4GHz ~ 2.5GHz 0.5dBi Solder Surface Mount #RFAntenna #Antena #Chip #SurfaceMount

RF ANTENNA Bluetooth, Wi-Fi, WLAN, Zigbee™ Ceramic Patch Solder Surface Mount The SWLP.2450.10.4.A.02 specification defines the engineering requirements for a surface-mount radio frequency antenna designed for wireless communication applications operating within the 2.4 GHz frequency band. This specification establishes the functional, electrical, mechanical, environmental, and quality requirements necessary to ensure efficient RF transmission and reception, stable antenna performance, and long-term operational reliability in embedded electronic systems. The antenna is intended for use in wireless communication devices supporting technologies such as Bluetooth, Wi-Fi, Zigbee, Thread, and other 2.4 GHz ISM band protocols. It is optimized for compact PCB integration while providing efficient radiation characteristics, stable impedance matching, and dependable performance in space-constrained electronic products including IoT devices, industrial controllers, consumer electronics, and smart sensing platforms. Engineering Requirements The antenna shall be manufactured using qualified conductive and dielectric materials with controlled production processes to ensure consistent RF performance, mechanical durability, and long-term reliability. The construction shall maintain stable electrical characteristics throughout the specified operating temperature and environmental conditions. Electrical characteristics shall provide efficient radiation efficiency, stable impedance matching, low return loss, and reliable signal transmission and reception across the intended operating frequency range. The antenna shall maintain consistent performance when integrated according to the recommended PCB layout and grounding practices. The RF structure shall minimize insertion losses and support reliable wireless communication while maintaining acceptable gain, bandwidth, and radiation pattern characteristics. The antenna shall exhibit stable performance under normal operating conditions without significant degradation caused by thermal variation or environmental exposure. Mechanical construction shall be suitable for automated surface-mount assembly and compatible with standard solder reflow manufacturing processes. The package shall withstand vibration, thermal cycling, mechanical handling, and environmental stress without degradation of electrical or structural performance. Workmanship shall be free from defects including cracks, contamination, plating irregularities, or structural inconsistencies that could adversely affect RF performance or reliability. Inspection, validation, and testing shall be performed using calibrated RF measurement equipment and controlled quality procedures to verify compliance with engineering and manufacturing requirements. Any deviation from this specification shall require formal engineering evaluation, documented technical justification, and approval through the established engineering change control process before implementation. Documentation Supporting documentation shall include engineering drawings, RF performance specifications, impedance matching recommendations, qualification reports, inspection records, reliability data, material declarations, and revision-controlled manufacturing documentation. All documentation shall be maintained under formal configuration management and quality assurance systems to ensure complete product traceability. Revision Control Any modification to this specification shall be managed through the formal engineering change management process. All revisions shall undergo technical review, validation, and approval before release to ensure continued compliance with design intent and applicable engineering standards. #EngineeringSpecification #RFAntenna #WirelessCommunication #Antenna #Bluetooth #WiFi #IoT #EmbeddedSystems #QualityAssurance #EngineeringDocumentation

Mini 2.45 GHz Antenna The 2450AT18A100E is a high-frequency ceramic SMT antenna featuring a small 3.2 mm × 1.6 mm × 1.3 mm package, optimized for space-constrained RF designs. It operates from 2400 MHz to 2500 MHz with a 50 Ω impedance and provides a compact alternative to traditional PCB trace antennas while maintaining reliable RF performance. Key Features Operating Frequency: 2400 MHz – 2500 MHz (2.4 GHz ISM Band) Center Frequency: 2450 MHz Antenna Type: Mini Ceramic Chip Antenna / SMT RF Antenna Package Size: 3.2 mm × 1.6 mm × 1.3 mm Impedance: 50 Ω Peak Gain: Approximately +0.5 dBi (typical) Average Radiation Efficiency: Approximately 76% (based on Johanson evaluation board) Maximum Input Power: 2 W continuous wave (CW) Operating Temperature Range: -40 °C to +125 °C Mounting Type: Surface Mount Technology (SMT) Applications: Bluetooth / BLE devices Wi-Fi 2.4 GHz modules Zigbee / IEEE 802.15.4 systems IoT sensors and embedded wireless products #2450AT18A100E #JohansonTechnology #ChipAntenna #SMTAntenna #RFDesign #2GHzAntenna #Bluetooth #WiFi #Zigbee #IoT #WirelessCommunication #EmbeddedSystems #PCBDesign #RFAntenna #Antena #Chip #SurfaceMount

2.4GHz PCB antenna used on the Texan Instrument CC2511 USB dongle reference design #RFAntenna #Antena #Chip #SurfaceMount

2.4GHz PCB antenna used on the Texan Instrument CC2511 USB dongle reference design #RFAntenna #Antena #Chip #SurfaceMount

Antennas GPS/GLONASS Dual-Band Patch Antenna 25*25*4mm #Antenna #RF-Antenna #CGGP.25