857139

1575.42 MHz SAW Filter

Preliminary Data Sheet: Rev - 7/19/12

- 2 of 6 -

Disclaimer: Subject to change without notice e

© 2012 TriQuint Semiconductor, Inc.

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Specifications

Electrical Specifications

(1)

Specified Temperature Range:

Parameter

(3)

Conditions

Min

Typical

(4)

Max

Units

Center Frequency

-

1575.42

-

MHz

Maximum Insertion Loss

1574.22 – 1576.62 MHz

-

0.6

0.9

dB

Lower 2.0dB Bandedge

Upper 2.0dB Bandedge

-

1585.65

1554.25

1600.91

1565.19

-

MHZ

MHZ

Lower 21dB Bandedge

Upper 21dB Bandedge

1525.42

-

1532.69

1617.78

-

1625.42

MHZ

MHZ

Amplitude Variation

1574.22 – 1576.62 MHz

-

0.02

0.2

dB p-p

Relative Attenuation

(5)

824 – 960 MHz

1500 – 1525.42 MHz

1625.42 – 1650 MHz

1710 – 2170 MHz

20

21

21

20

22.5

29.6

32.6

21.8

-

-

-

-

dB

dB

dB

dB

Input Return Loss

1574.22 – 1576.62 MHz

15

28.6

-

dB

Output Return Loss

1574.22 – 1576.62 MHz

15

29.2

-

dB

Source Impedance (Single-ended)

(6)

-

50

-

Load Impedance (Single-ended)

(6)

-

50

-

Notes:

1.

All specifications are based on the TriQuint schematic for the main reference design shown on page 3

2.

In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over

temperature

3.

Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances

4.

Typical values are based on average measurements at room temperature

5.

Relative to zero dB.

6.

This is the optimum impedance in order to achieve the performance shown

Absolute Maximum Ratings

Parameter

Rating

Operating Temperature

(7)

-55 to +85

Storage Temperature

-55to +85

Input Power

(8)

+20 dBm

7.

Device may operate over this range with degraded Electrical Specifications

8.

Device is measured for equivalent 10K hours @ +85 ºC [CW Signal]

Operation of this device outside the parameter ranges given above may cause permanent damage.