ANT1204LL08R0870A

Antennas RF Overview

The ANT1204LL08R0870A is a surface-mount chip RF antenna manufactured by Pulse Electronics, designed for UHF applications. It operates at a center frequency of 870MHz with a bandwidth ranging from 853MHz to 887MHz. The component provides a gain of 1.51dBi and supports a maximum power handling capacity of 1W. Key electrical specifications include a Voltage Standing Wave Ratio (VSWR) of 1.92 and an echo loss of -10dB. The antenna features solder termination and has a maximum height of 0.063 inches (1.60mm).

Antennas RF Feature Summary

• Surface-mount chip design for direct PCB integration.
• Optimized performance within the 853MHz to 887MHz frequency range.
• Supports industrial, scientific, and medical (ISM) band operations.

Antennas RF Applications

• Industrial Remote Control systems
• ISM Band Equipment
• Smart Metering devices

Antennas RF Procurement Notes

Verify the specific ordering suffix against official datasheets to ensure correct packaging and variant selection. Confirm RoHS3 compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference manufacturer part numbers with distributor codes to avoid substitution errors during purchasing.

Antennas RF Selection Notes

Select this component when a low-profile SMD antenna is required for UHF ISM bands. Consider the 1.51dBi gain and 1W power rating relative to system link budget requirements. Ensure board space accommodates the physical dimensions and that the operating environment aligns with the specified temperature range.

Antennas RF Part Context

This model belongs to the ANT1204 series of chip antennas from Pulse Electronics. It is categorized under RF antennas for wireless components. The part is currently active and available in tape and reel formats. It serves as a compact solution for embedded radio frequency transmission and reception tasks.

Antennas RF Replacement Considerations

ANT1204F007R0870A is listed as a similar alternative by Taoglas Limited. Verify electrical parameters and mechanical footprint compatibility before substituting.