857271.0 - TriQuint Semiconductor

857271

456 MHz SAW Filter

Data Sheet: Rev. A 14-09-22

- 1 of 6 -

Disclaimer: Subject to change without notice

www.triquint.com

Applications

 For WCDMA/LTE applications

Product Features

 Usable bandwidth of 39.6 MHz

 Low loss

 High attenuation

 Low EVM

 Balanced operation

 Ceramic Surface Mount Package (SMP)

 Small Size: 7.01 x 5.51 x 1.70 mm

 Hermetically Sealed

 RoHS compliant, Pb-free

SMP-28, 7.01 x 5.51 x 1.70 mm

Functional Block Diagram

12

11

10

4

5

6

8

97

3

2

1Output +

Input +

Gnd Gnd Gnd

Gnd Gnd

Input -

Output -

Top View

Pin Configuration - Single Ended

Pin No.

Label

10

Input +

12

Input −

4

Output +

6

Output −

1, 2, 3, 5, 7, 8, 9, 11

Ground

General Description

The 857271 is a high-performance IF SAW filter with a

center frequency of 456 MHz and a 1.4 dB bandwidth of

39.6 MHz.

It features low loss with excellent attenuation, and is

designed to be used with a balanced input and output.

The small size of this surface mounted filter makes it an

economical choice for demanding applications such as

WCDMA/LTE or other similar high data rate

communications standards.

This device is RoHS compliant and Pb-free.

Ordering Information

Part No.

Description

857271

Packaged Part

857271-EVB

Evaluation board

Standard T/R size = 3,000 units/reel

Pb

bb

b

P

bv

P

b

857271

456 MHz SAW Filter

Data Sheet: Rev. A 14-09-22

- 2 of 6 -

Disclaimer: Subject to change without notice

www.triquint.com

Absolute Maximum Ratings

Parameter

Rating

Notes:

1. Operation of this device outside the parameter ranges

given may cause permanent damage

Storage Temperature

−40 to +85 °C

Input power, in band, CW, 64.5 hours at 50 °C (1)

+19 dBm

Input power, out of band, CW, 64 hours at 50 °C (1)

+25 dBm

Electrical Specifications (1) (3)

Test conditions unless otherwise noted: (2) Temperature Range −33 to +105 °C

Parameter

Conditions

Min

Typ at 25oC

Max

Units

Center Frequency

–

456

–

MHz

Insertion Loss

456 MHz

–

8.5

11

dB

Amplitude Variation (4)

436.2 – 475.8 MHz

441.0 – 471.0 MHz

–

1.0

0.7

1.4

1.0

dB p-p

Absolute Group Delay (4)

456 MHz

–

365

500

nsec

Group Delay Variation

436.2 – 475.8 MHz

–

30

100

nsec

EVM (5)

Over any 3.84 MHz span within

436.2 – 475.8 MHz

–

1.9

3.0

%

IIP3 (6)

Tone spacing 0.8 to 5 MHz

Tone spacing 5 to 30 MHz

37

45

39

48

–

dBm

Attenuation (7)

10 – 351 MHz

351 – 392 MHz

392 – 410 MHz

410 – 422 MHz

422 – 423 MHz

423 – 424 MHz

424 – 425.5 MHz

486.5 – 488 MHz

488 – 489 MHz

489 – 490 MHz

490 – 491 MHz

491 – 520 MHz

520 – 561 MHz

561 – 597 MHz

597 – 638 MHz

638 – 1000 MHz

45

30

23

15

10

5

10

15

23

30

45

55

52

58

60

50

49

47

46

31

47

55

53

52

58

62

63

–

dB

Time Sidelobe Response

Attentuatuion

1 – 500 μs

35

38

–

dB

Input / Output Return Loss

436.2 – 475.8 MHz

10

14

–

dB

Source Impedance Balanced

–

200

–

Ω

Load Impedance Balanced

–

50

–

Ω

Notes:

1. All specifications are based on the test circuit shown on page 3.

2. In production, devices will be tested at room temperature to a guard-banded specification to ensure electrical compliance over

temperature.

3. Electrical margin has been built into the design to account for the variations due to manufacturing tolerances.

4. Variation is defined as the total peak to peak variation over the defined frequency range.

5. Measurement made with a RRC filtered QPSK modulated signal.

6. Measurement made only during engineering development.

7. Measurement made relative to insertion loss at Center Frequency, F0.

857271

456 MHz SAW Filter

Data Sheet: Rev. A 14-09-22

- 3 of 6 -

Disclaimer: Subject to change without notice

www.triquint.com

960686 Evaluation Board

857271

SAWTEK

JJJYHHM

960686

C1

L1

L2

L3

L4

C2

Notes:

1. Top, middle & bottom layers: 1 oz copper

2. Substrates: FR4 dielectric , .031” thick

3. Finish plating: Nickel: 3-8 µm

4. Hole plating: Copper min .0008 µm thick

1,2,3,

5,7,8,9,11

200 Ω

10 nH

10

12

6

4

50 Ω

10 nH 5.6 nH

6.8 pF

5.6 nH

15 pF

Bill of Material − 960686

Reference Des.

Value

Description

Manuf.

Part Number

L1

10 nH

Coil Wire-wound, 0603, ±5 %

Murata

LQW18AN10NJ00

L2

10 nH

Coil Wire-wound, 0603, ±5 %

Murata

LQW18AN10NJ00

L3

5.6 nH

Coil Wire-wound, 0603, ±5 %

Murata

LQW18AN5n6NJ00

L4

5.6 nH

Coil Wire-wound, 0603, ±5 %

Murata

LQW18AN5n6NJ00

C1

6.8 pF

Chip Ceramic, 0603

Murata

GRM1885C1H6R8DZ01

C2

15 pF

Chip Ceramic, 0603

Murata

GRM1885C1H150JA01

SMA

N/A

SMA connector

Johnson Components

142-0701-801

PCB

N/A

3-layer

Multiple

960686

857271

456 MHz SAW Filter

Data Sheet: Rev. A 14-09-22

- 4 of 6 -

Disclaimer: Subject to change without notice

www.triquint.com

Performance Plots – PCB 960686

Test conditions unless otherwise noted: Temp.= +25 °C

Frequency Response

d

B

Frequency (MHz)

-100

-80

-60

-40

-20

0

356 406 456 506 556

Passband Response

d

B

Frequency (MHz)

-12

-11

-10

-9

-8

416.4 436.2 456 475.8 495.6

Wideband Response

d

B

Frequency (MHz)

-100

-80

-60

-40

-20

0

10 260 510 760 1010

Group Delay Response

n

s

e

c

Frequency (MHz)

-100

-50

0

50

100

416.4 436.2 456 475.8 495.6

Input Smith Chart

-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

-1 -0.5 0 0.5 1

Output Smith Chart

-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

-1 -0.5 0 0.5 1

857271

456 MHz SAW Filter

Data Sheet: Rev. A 14-09-22

- 5 of 6 -

Disclaimer: Subject to change without notice

www.triquint.com

Package Information, Marking and Dimensions

1.63 NOM.

1.78 MAX.

5.51

0.76

1.14

1.27

1.70

0.79

1.27

7.01

Date code

857271

TriQuint

ID dot JJJYHHM

Package Style: SMP- 28

Dimensions: 7.01 x 5.51 x 1.70 mm

Body: Al2O3 ceramic

Lid: Kovar, Ni plated

Terminations: Au plating 0.5 – 1.0 μm, over a 2 – 6 μm Ni plating

All dimensions shown are typical in millimeters

All tolerances are ±0.15 mm except overall length and width

±0.10 mm

The date code consists of day of the current year (Julian,

3 digits), Y = last digit of the year, and M = manufacturing site

code

Notes:

1. All dimensions shown are typical in millimeters

2. An asterisk (*) in front of the marking code indicates prototype.

Tape and Reel information

Standard T/R size = 3000 units / reel . All dimensions are in millimeters

Pad 1 ID dot

2.0

Ø13.0

Ø20.2

Ø330

16.8

2.7

Direction of travel

Ø102

Section A-A

0.3

2.2

7.3

5.8

Ø1.5

8.0

4.0

2.0 A

A

Ø1.5

16.0

7.5

1.75

PCB Mounting Pattern

5.71

.99

7.21

1.34 1.34

.99 .28

.28

Notes:

1. All dimensions are in millimeters. Angles are in degrees.

2. This drawing specifies the mounting pattern used on the TriQuint evaluation

board for this product. Some modification may be necessary to suit end

user assembly materials and processes.

857271

456 MHz SAW Filter

Data Sheet: Rev. A 14-09-22

- 6 of 6 -

Disclaimer: Subject to change without notice

www.triquint.com

Product Compliance Information

ESD Sensitivity Ratings

Caution! ESD-Sensitive Device

ESD Rating: Class 0B

Value: Passes ≥ 125 V

Test: Human Body Model (HBM)

Standard: JEDEC Standard JESD22-A114

ESD Rating: Class TBD

Value: Passes ≥ TBDV

Test: Charged Device Model (CDM)

Standard: JEDEC Standard JESD22-C101

Solderability

Compatible with both lead-free (260 °C maximum reflow

temperature) and tin/lead (245 °C maximum reflow

temperature) soldering processes.

Refer to Soldering Profile for recommended guidelines.

RoHs Compliance

This part is compliant with EU 2002/95/EC RoHS directive

(Restrictions on the Use of Certain Hazardous Substances in

Electrical and Electronic Equipment).

This product also has the following attributes:

 Lead Free

 Halogen Free (Chlorine, Bromine)

 Antimony Free

 TBBP-A (C15H12Br402) Free

 PFOS Free

 SVHC Free

MSL Rating

Not applicable. Hermetic package.

Contact Information

For the latest specifications, additional product information, worldwide sales and distribution locations, and information

about TriQuint:

Web: www.triquint.com Tel: +1.407.886.8860

Email: info-sales@tqs.com Fax: +1.407.886.7061

For technical questions and application information:

Email: flapplication.engineering@tqs.com

Important Notice

The information contained herein is believed to be reliable. TriQuint makes no warranties regarding the information

contained herein. TriQuint assumes no responsibility or liability whatsoever for any of the information contained

herein. TriQuint assumes no responsibility or liability whatsoever for the use of the information contained herein. The

information contained herein is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated with

such information is entirely with the user. All information contained herein is subject to change without notice.

Customers should obtain and verify the latest relevant information before placing orders for TriQuint products. The

information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any

patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or

anything described by such information.

TriQuint products are not warranted or authorized for use as critical components in medical, life-saving, or life-

sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal

injury or death.