SAW FILTER

HDF137.5A

S21

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conditions for 1 to 2 hours prior to the measurement. It shall fulfill the specifications in 2-2.

5-4 Temperature cycling

Subject the filter to a low temperature of -55℃for 30 minutes. Following by a high

temperature of +85℃ for 30 Minutes. Then release the filter into the room conditions for 1

to 2 hours prior to the measurement. It shall meet the specifications in 2-2.

5-5 Resistance to solder heat

Dip the filter terminals no closer than 1.5mm into the solder bath at 270℃ ±10℃

for 10±1 sec. Then release the Filter into the room conditions for 1 to 2 hours. The Filter

shall meet the specifications in 2-2.

5-6 Mechanical shock

Drop the filter randomly onto the concrete floor from the height of 30cm 3 times. the

filter shall fulfill the specifications in 2-2.

5-7 Vibration

Subject the filter 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 filter shall fulfill the specifications in 2-2.

6. REMARK

6.1 Static voltage

Static voltage between signal load & ground may cause deterioration &destruction of the

component. Please avoid static voltage.

6.2 Ultrasonic cleaning

Ultrasonic vibration may cause deterioration & destruction of the component. Please avoid

ultrasonic cleaning

6.3 Soldering

Only leads of component may be soldered. Please avoid soldering another part of

component.

7. Packing

7.1 Dimensions

(1) Carrier Tape: Figure 1

(2) Reel: Figure 2

(3) The product shall be packed properly not to be damaged during transportation and storage.

7.2 Reeling Quantity

1000 pcs/reel

7’’

3000 pcs/reel

13’’

7.3 Taping Structure

(1) The tape shall be wound around the reel in the direction shown below.