1079829 - TriQuint Semiconductor

856705

1880 MHz SAW Filter

Data Sheet: Rev B 1/20/12

- 1 of 6 -

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Applications

General purpose wireless

Wireless infrastructure

3G, 4G, Multistandard

Repeaters

Product Features

Functional Block Diagram

Top view

Usable bandwidth 60 MHz

High attenuation

Low Loss

Excellent power handling

Single-ended operation

No matching required for operation at 50Ω

Small Size: 3.00 x 3.00 x 1.22 mm

Ceramic Surface Mount Package (SMP)

Hermetically Sealed

RoHS compliant, Pb-free

4

2

3

16

5

Input Output

Gnd

Gnd Gnd

Gnd

General Description

Pin Configuration

856705 is a general purpose Uplink filter for Band 2. This

filter was specifically designed in a 3x3mm hermetic

package for base station applications and is part of our wide

portfolio of RF filters in the same package.

Low insertion loss, coupled with high attenuation and

excellent power handling, makes this filter a natural choice

for our customers Uplink RF filtering needs.

Pin # SE

Description

2

Input

5

Output

1,3,4,6

Case Ground

Ordering Information

Part No.

Description

856705

packaged part

856705-EVB

evaluation board

Standard T/R size = 5000 units/reel.

856705

1880 MHz SAW Filter

Data Sheet: Rev B 1/20/12

- 2 of 6 -

Disclaimer: Subject to change without notice e

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Specifications

Electrical Specifications (1)

Specified Temperature Range: (2) -30 to +85 ºC

Parameter (3)

Conditions

Min

Typical (4)

Max

Units

Center Frequency

-

1880

-

MHz

Maximum Insertion Loss

1850 – 1910 MHz

-

2.2

2.75

dB

Amplitude Variation (5)

1850 – 1910 MHz

-

0.74

1.6

dB p-p

Amplitude Variation (5)

1850 – 1910 MHz (over any

5MHz band)

-

0.72

0.8

dB p-p

Phase Ripple

1850 – 1910 MHz

-

20

deg p-p

Group Delay Ripple

1850 – 1910 MHz

-

25

ns p-p

Absolute Group Delay

1850 – 1910 MHz

-

30

ns

Stopband Rejection (6)

180 – 220 MHz

940 – 1430 MHz

1430 – 1498 MHz

1498 – 1742 MHz

1742 – 1806 MHz

2199– 2660 MHz

3073 – 3615 MHz

4715 – 5317 MHz

6356 – 7019 MHz

25

35

25

15

25

20

7

2

48

36

39

35

22

32

33

24

14

-

dB

Input/output VSWR

1850 – 1910 MHz

-

1.53

2.0

-

Source Impedance (7)

Single-ended

-

50

-

Load Impedance (7)

Single-ended

-

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. Describes the total variation over the defined frequency range

6. Relative to maximum insertion loss

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

Absolute Maximum Ratings

Parameter

Rating

Operating Temperature

-30 to +85 oC

Storage Temperature

-40 to +85 oC

DC Voltage on any port (instantaneous only)

(7)

+5 V

Input Power (8)

+22 dBm

8. Input Power is targeted for an applied CW modulated RF in the 1850-1910 MHz band at 55 °C for a minimum of 125 hrs

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

856705

1880 MHz SAW Filter

Data Sheet: Rev B 1/20/12

- 3 of 6 -

Disclaimer: Subject to change without notice e

Connecting the Digital World to the Global Network ®

Reference Design

Schematic

50

Single-ended

Input

1,3,4,6

25

50 50

50

Single-ended

Output

Notes:

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

PC Board

Mounting Configuration

960700

JJJYM

DL

.96

3.20 SQ

1.27

.38 .81

1.70

Notes:

Top, middle & bottom layers: 1 oz copper

Substrates: FR4 dielectric, .031” thick

Finish plating: Nickel: 3-8µm thick, Gold: .03-.2µm thick

Hole plating: Copper min .0008µm thick

Notes:

1. All dimensions are in millimeters.

2. This footprint represents a recommendation only.

Bill of Material

Reference Desg.

Value

Description

Manufacturer

Part Number

SMA

N/A

SMA connector

Radiall USA Inc.

9602-1111-018

PCB

N/A

3-layer

multiple

960700

856705

1880 MHz SAW Filter

Data Sheet: Rev B 1/20/12

- 4 of 6 -

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Typical Performance (at room temperature)

856705

1880 MHz SAW Filter

Data Sheet: Rev B 1/20/12

- 5 of 6 -

Disclaimer: Subject to change without notice e

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Mechanical Information

Package Information, Dimensions and Marking

0.69

1.22 NOM.

1.32 MAX.

0.75

0.60

1.50

0.75

3.00

DL

code

Marking

Date code

JJJYM

logo

ID dot

TriQuint

Package Style: SMP-12A

Dimensions: 3.00 x 3.00 x 1.22 mm

Body: Al2O3 ceramic

Lid: Kovar, Ni plated

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

plating

All dimensions shown are nominal in millimeters

All tolerances are ±0.15mm except overall length and width

±0.10mm

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

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

site code

Tape and Reel Information

Standard T/R size = 5000 units/reel. All dimensions are in millimeters

3.25

Section A-A

1.75

Ø1.5

4.0 A

12.0

5.5

Ø1.5

4.0

2.0

3.25

1.4

0.21 A

Ø102 Ø20.2

Ø13.0 2.0 Direction of travel

Ø330

12.8

2.7 logo

ID dot

TriQuint

856705

1880 MHz SAW Filter

Data Sheet: Rev B 1/20/12

- 6 of 6 -

Disclaimer: Subject to change without notice e

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Product Compliance Information

ESD Information

ESD Rating: 0

Value: Passes 50 V min.

Test: Human Body Model (HBM)

Standard: JEDEC Standard JESD22-A114

Solderability

Compatible with the latest version of J-STD-020, lead

free solder, 260°C

Refer to Soldering Profile for recommended guidelines.

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:

Halogen Free (Chlorine, Bromine)

Antimony Free

TBBP-A (C15H12Br402) Free

PFOS Free

SVHC Free

MSL Rating

Devices are Hermetic, therefore MSL is not applicable

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 contain

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.

Caution! ESD-Sensitive Device