857174

70 MHz SAW Filter

Preliminary Data Sheet: Rev - 9/27/12

- 2 of 6 -

Disclaimer: Subject to change without notice e

© 2012 TriQuint Semiconductor, Inc.

Connecting the Digital World to the Global Network

®

Specifications

Electrical Specifications

(1)

Specified Temperature Range:

Parameter

(3)

Conditions

Min

Typical

(4)

Max

Units

Center Frequency

-

70

-

MHz

Insertion Loss

at minimum

-

-

25.5

dB

Lower 1.0 dB Bandedge

Upper 1.0 dB Bandedge

(5)

-

72.1

-

-

67.9

-

MHz

MHz

Lower 3.0 dB Bandedge

Upper 3.0 dB Bandedge

(5)

-

72.35

-

-

67.65

-

MHz

MHz

Lower 40.0 dB Bandedge

Upper 40.0 dB Bandedge

(5)

66.6

-

-

-

-

73.4

MHz

MHz

Amplitude Variation

(6)

67.9 – 72.1 MHz

-

-

1.2

dB p-p

Phase Linearity

67.9 – 72.1 MHz

-

-

7

deg p-p

Group Delay Variation

67.9 – 72.1 MHz

-

-

180

ns p-p

Relative Attenuation

10 – 58 MHz

58 – 65 MHz

75 – 82 MHz

82 – 90 MHz

90 – 120 MHz

120 – 145 MHz

145 – 200 MHz

40

34

34

45

50

45

60

-

-

-

-

-

-

-

-

-

-

-

-

-

-

dB

dB

dB

dB

dB

dB

dB

Source Impedance (single-ended)

(7)

-

-

50

-

Load Impedance (single-ended)

(7)

-

-

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 insertion loss at center frequency

6.

Is defined as the difference between the maximum and minimum loss within the specified frequency range

7.

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

Absolute Maximum Ratings

Parameter

Rating

Operating Temperature

-55 to +105

Storage Temperature

-55 to +105

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