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5500AT18A0725001E is listed in the Antennas RF range at ChipApex. The manufacturer field lists Johanson Technology Inc.. Its product description is RF ANT 5.5GHZ CHIP SOLDER SMD. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for 5500AT18A0725001E
- Description：RF ANT 5.5GHZ CHIP SOLDER SMD
- Series：-
- Mfr：Johanson Technology Inc.
- Package：Tape & Reel (TR)
- RF Family/Standard：-
- Frequency Group：SHF (f > 4GHz)
- Frequency (Center/Band)：5.5GHz
- Frequency Range：5.15GHz ~ 5.875GHz
- Antenna Type：Chip
- Number of Bands：1
- VSWR：-
- Return Loss：-9.5dB
- Gain：2dBi
- Features：-
- Termination：Solder
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Height (Max)：0.051" (1.30mm)
- Applications：-
- Power - Max：2 W
Antennas RF datasheet and documents for 5500AT18A0725001E
Antennas RF Overview
The 5500AT18A0725001E is a miniature RF ceramic chip antenna manufactured by Johanson Technology Inc. utilizing Low Temperature Co-fired Ceramic (LTCC) technology. It operates as a dual-band antenna covering the 2.4 GHz and 5.5 GHz frequency ranges, specifically supporting bands from 5150 MHz to 5875 MHz. The component is designed for surface mount installation in a 1206 package size. This integrated passive component provides efficient signal transmission and reception for wireless applications requiring multi-standard connectivity.
Antennas RF Feature Summary
- Dual-band operation supporting 2.4 GHz and 5.5 GHz frequencies
- Constructed using Low Temperature Co-fired Ceramic (LTCC) technology
- Miniature form factor suitable for space-constrained designs
Antennas RF Applications
- Bluetooth modules
- WiFi devices
- UWB systems
Antennas RF Procurement Notes
Verify the specific LTCC construction and dual-band performance specifications against the official Johanson Technology datasheet prior to integration. Confirm that the 1206 surface mount package aligns with the target PCB footprint and reflow soldering profiles. Ensure the operating frequency range meets the regulatory requirements for the intended wireless standard deployment.
Antennas RF Selection Notes
Select this component when a single antenna element must support both 2.4 GHz and 5.5 GHz bands within a compact 1206 footprint. The LTCC construction offers stability for high-frequency operations. Consider the physical dimensions and mounting orientation constraints of the host device to ensure optimal radiation pattern alignment during the design phase.
Antennas RF Part Context
This part belongs to Johanson Technology's line of miniature RF ceramic chip antennas. These components are engineered for high-frequency applications including Bluetooth, WiFi, UWB, and RF/Microwave systems. The product family emphasizes integrated passive solutions that replace discrete antenna elements to reduce board space and simplify assembly processes.
Antennas RF Replacement Considerations
The document identifies 5500AT18A0725E as a deprecated part number associated with this description. Verify if 5500AT18A0725001E serves as the direct successor or equivalent replacement in current production lines.
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