Name: 856561
SKU: 856561
Price: 0.27300 USD
Availability: OutOfStock

856561

1575.42MHz SAW filters

Final Data Sheet: Rev H 10/10/2014

- 1 of 6 -

Disclaimer: Subject to change without notice e

Connecting the Digital World to the Global Network

®

Applications

 For GPS application

 Suitable for Automotive applications-

Compliant to the AEC-Q200 reliability standard

Surface Mount 1.40 x 1.20 x 0.46 mm

Product Features

Functional Block Diagram

Top view

 Compatible with leading chipset suppliers

 Low loss

 Usable bandwidth of 2 MHz

 Single-ended operation

 Ceramic Chip Scale Package (CSP)

 Hermetic

 Manufacturing facilities are certified with

ISO/TS 16949:2002

 RoHS compliant (2002/95/EC), Pb-free

General Description

Pin Configuration

The 856561 is a high-performance SAW filter designed

for GPS applications. It is suitable for Automotive

applications too.

Dimensions shown are nominal in millimeters

All tolerances are 0.10mm

Body: Al2O3 ceramic

Lid: Kovar or Alloy 42, Au over Ni plated

Terminations: Au plating 0.5 - 1.0 m,

over a 2 - 6 m Ni plating

Pin #

Description

1

Input

4

Output

3

Ground

2,5

Case ground

Ordering Information

Part No.

Description

856561

Packaged part

856561-EVB

Evaluation board

Standard T/R size = 10,000 units/reel.

Pb

856561

1575.42MHz SAW filters

Final Data Sheet: Rev H 10/10/2014

- 2 of 6 -

Disclaimer: Subject to change without notice e

Connecting the Digital World to the Global Network

®

Electrical Specifications

(1)

Operating Temperature Range:

(2)

-40 to +85

o

C

Parameter

(3)

Minimum

Typical

(4)

Maximum

Unit

Center Frequency

-

1575.42

-

MHz

Insertion Loss

1574.42 - 1576.42 MHz (-30 to +85

o

C)

1574.42 - 1576.42 MHz

-

0.75

1.2

1.4

dB

Absolute Attenuation

(5)

0.1 - 824 MHz

824 - 849 MHz

849 - 960 MHz

1495 - 1515 MHz

1635 - 1655 MHz

1710 - 1750 MHz

1750 - 1780 MHz

1780 - 1785 MHz

1850 - 1910 MHz

1920 - 1980 MHz

2402 - 2480 MHz

3000 - 4000 MHz

4000 - 6000 MHz

32

33.5

32

25

35

25

10

36

31

40

39

35

15

-

dB

Input/output Return Loss

1574.42 - 1576.42 MHz

10

15

-

dB

Source Impedance (single-ended)

(6)

-

50

-





Load Impedance (single-ended)

(6)

-

50

-





Notes:

(1) All specifications are based on the TriQuint test circuit shown below

(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

856561

1575.42MHz SAW filters

Final Data Sheet: Rev H 10/10/2014

- 3 of 6 -

Disclaimer: Subject to change without notice e

Connecting the Digital World to the Global Network

®

Absolute Maximum Ratings

Parameter

Rating

Operating Temperature

(7)

-40 to +85

o

C

Storage Temperature

-40 to +85

o

C

Power handling

824-849 Mhz,

1850-1910 Mhz

+20 dBm

(8)

Notes:

(7) The SAW filter will function over the recommended range without degradation in reliability or permanent change in performance,

but is not guaranteed to meet electrical specifications.

(8) Power handling will be CW signal for 10,000 hours at +55

o

Matching Schematics

50 

Single-ended

Input

2,5

1

4

50



3

50 

Single-ended

Output

Marking

PCB Footprint

Marking

code

MFG site

P M

WWY

ID dot

Date code

0.15

1.35

0.15

1.00

0.425

0.35

The date code consists of: WW = 2 digit week,

Y = last digit of year, M = manufacturing site code

This footprint represents a recommendation only

Dimensions shown are nominal in millimeters

Notes:

1. Actual matching may vary due to PCB layout and parasitic

Part #	856561
Description	1412 GPS SAW FILTER
Category	FILTER
Availability	Out of Stock
Qty	0

856561

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