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Technical content
456 MHz SAW Filter
Data Sheet: Rev. A 14-09-22 - 1 of 6 - Disclaimer: Subject to change without notice © 2014 TriQuint 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 89 7 321 Output + Input + Gnd Gnd Gnd 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 exce llent 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
Data Sheet: Rev. A 14-09-22 - 2 of 6 - Disclaimer: Subject to change without notice © 2014 TriQuint 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 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 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.
Data Sheet: Rev. A 14-09-22 - 3 of 6 - Disclaimer: Subject to change without notice © 2014 TriQuint www.triquint.com
960686 Evaluation Board
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 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
Data Sheet: Rev. A 14-09-22 - 4 of 6 - Disclaimer: Subject to change without notice © 2014 TriQuint 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 -20 356 406 456 506 556 Passband Response d B Frequency (MHz) -12 -11 -10 416.4 436.2 456 475.8 495.6 Wideband Response d B Frequency (MHz) -100 -80 -60 -40 -20 10 260 510 760 1010 Group Delay Response n s e c Frequency (MHz) -100 -50 100 416.4 436.2 456 475.8 495.6 Input Smith Chart -0 .8 -0 .6 -0 .4 -0 .2 0.2 0.4 0.6 0.8 -1 -0 .5 0 0.5 1 Output Smith Chart -0 .8 -0 .6 -0 .4 -0 .2 0.2 0.4 0.6 0.8 -1 -0 .5 0 0.5 1
Data Sheet: Rev. A 14-09-22 - 5 of 6 - Disclaimer: Subject to change without notice © 2014 TriQuint www.triquint.com Package Information, Marking and Dimensions 1.63 NOM. 1.78 MAX. 5.51 0.76 1.14 1.271.70 0.79 1.27 7.01 Date code857271 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 travelØ102 Section A-A 0.3 2.2 7.3 5.8 Ø1.5 8.0 4.0 2.0 A AØ1.5 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.
Data Sheet: Rev. A 14-09-22 - 6 of 6 - Disclaimer: Subject to change without notice © 2014 TriQuint 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: 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.