H2U84W1H1S0300 Datasheet, PDF (20/21 Pages) Unictron Technologies Corporation – WiFi Dual Band Ceramic Chip Antenna

Datasheet: AA077- H2U84W1H1S0300
Introduction Electrical Characteristics Radiation Pattern Layout Tuning Packing Notes
6.2 Operating and storage conditions:
Operating:
Maximum Input Power: 2W
Operating Temperature: -40 C to 85 C
6.3 Installation guide:
Storage:
Storage Temperature -5C to 40 C
Relative Humidity: 20% to 70%
Shelf Life: 1 year
Request Unictron’s application notes “General guidelines for the installation of
Unictron’s chip antennas” for further information at [e-mail].
6.4Reminders for users of Unictron’s AA077 ceramic
chip antennas
6.4.1 This chip antenna is made of ceramic materials which are relatively more
rigid and brittle compared to printed circuit board materials. Bending of circuit
board at the locations where chip antenna is mounted may cause the cracking of
solder joints or antenna itself.
6.4.2 Punching/cutting of the break-off tab of PCB panel may cause severe
bending of the circuit board which may result in cracking of solder joints or chip
antenna itself. Therefore break-off tab shall be located away from the installation
site of chip antenna.
6.4.3 Be cautious when ultrasonic welding process needs to be used near the
locations where chip antennas are installed. Strong ultrasonic vibration may cause
the cracking of chip antenna solder joints.
Page 20 / 21
Unique Electronics You Need