TA947GG datasheet(7/9 Pages) GOLLEDGE

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Golledge Electronics Ltd

Eaglewood Park, ILMINSTER

Somerset, TA19 9DQ, UK

SAW Filter 947.5 MHz For GSM

Model: TA947GG

Part No: MA04712

REV. NO.: 5

TA947GG v5

F. MECHANICAL & ENVIRONMENTAL CHARACTERISTICS:

Test Item

Condition of Test

Requirements

Shock ( Drop test )

random free drops 3 times from height of

1.0 meter onto hardwood board.

The specimens shall

meet the electrical

specifications

Vibration

Total peak amplitude : 1.5mm

Vibration frequency : 10 to 55 Hz

Sweep period

: 1.0 minute

Vibration directions : 3 mutually

perpendicular

Duration

: 2 hr / direc.

Solderability

( solder heat )

immersed pad in soldering bath at

245±5°C for 5±0.5 seconds.

75% or more of the

immersed surface shall

be covered with solder

Temperature

Characteristics

Specimens shall be measured within

-30°C to +85°C temperature range

The specimens shall

meet the electrical

specifications

Dry heat

( Aging test )

Temperature : 125 ± 2 °C

Duration

: 250 hours

Cold resistance

Temperature : -40 ± 3 °C

Duration

: 96 hours

Thermal Shock

Heat cycle conditions

-55 C

25 C

85 C

(30 min)

(5 min)

(30 min)

Cycle time : 5 times

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