Resonador Saw 307mhz Hdr307d Itytarg

ENVIRONMENTAL CHARACTERISTICS

5-1 High temperature exposure
Subject the device to +80℃ for 96 hours. Then release the device into the
room conditions for 1 to 2 hours prior to the measurement. It shall fulfill the
specifications in table 1.

5-2 Moisture
Keep the device at 40℃ and 95% rh for 96 hours. then release the device
into the room conditions for 1 to 2 hours prior to the measurement. It shall
fulfill the specifications in table 1.

5-3 Low temperature exposure
Subject the device to -20℃ for 96 hours. Then release the device into the
room conditions for 1 to 2 hours prior to the measurement. It shall fulfill the
specifications in table 1.

5-4 Temperature cycling
Subject the device to a low temperature of -55℃for 30 minutes. Following by
a high temperature of +85℃ for 30 Minutes. Then release the device into the
room conditions for 1 to 2 hours prior to the measurement. It shall meet the
specifications in table 1.

5-5 Resistance to solder heat
Dip the device terminals no closer than 1.5mm into the solder bath at
270℃ ±10℃ for 10±1 sec. Then release the device into the room
conditions for 1 to 2 hours. The Filter shall meet the specifications in table 1.

5-6 Mechanical shock
Drop the device randomly onto the concrete floor from the height of
30cm 3 times. the device shall fulfill the specifications in table 1.

5-7 Vibration
Subject the device to the vibration for 1 hour each in x,y and z axes
with the amplitude of 1.5 mm at 10 to 55 hz. The device shall fulfill the