H2U84W1H1S0300 Datasheet, PDF (2/21 Pages) Unictron Technologies Corporation – WiFi Dual Band Ceramic Chip Antenna

Datasheet: AA077- H2U84W1H1S0300
Introduction Electrical Characteristics Radiation Pattern Layout Tuning Packing Notes
Table of Contents
1 Introduction..................................................................................................... 3
2 Electrical Characteristics .................................................................................. 4
2.1 Table with electrical properties: ................................................................ 4
2.2 Return Loss (S11) ........................................................................................ 5
2.3 VSWR (S11) ................................................................................................. 5
2.4 Efficiency Table.......................................................................................... 6
2.5 Efficiency vs. Frequency............................................................................. 7
2.6 Radiation Pattern (with 80x40mm² Evaluation Board)............................... 8
3 Layout ........................................................................................................... 12
3.1 Antenna Dimensions................................................................................ 12
3.2 Evaluation Board with Antenna ............................................................... 13
3.3 Solder Land Pattern ................................................................................. 13
4 Frequency tuning .......................................................................................... 14
5 Packing .......................................................................................................... 15
5.1 Packing process ...................................................................................... 18
6 Notes ............................................................................................................. 19
6.1 Typical Soldering Profile for Lead-free Process ........................................ 19
6.2 Operating and storage conditions: .......................................................... 20
6.3 Installation guide: .................................................................................... 20
6.4 Reminders for users of Unictron’s AA077 ceramic chip antennas............ 20
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