B39921B9972P810

Data sheet SAW diplexer Short range devices Part number: B9972 Ordering code: B39921B9972P810 Date: October 15, 2022 Version: 2.2 Confidential and Proprietary ─ RF360 Europe GmbH NO PUBLIC DISCLOSURE PERMITTED: Please report postings of this document on public servers or websites to: DocCtrlAgent@qualcomm.com. Restricted Distribution: Not to be distributed to anyone who is not an employee of either Qualcomm Incorporated or its affiliated companies without the express approval of RF360 Europe GmbH. Qualcomm products mentioned herein are products of Qualcomm Technologies, Inc. and/or its subsidiaries. RF360 Europe GmbH Anzinger Straße 13 81671 Munich, Germany © 2022 Qualcomm Technologies, Inc. and/or its subsidiaries. All rights reserved SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH These materials, including the information contained herein, may be used only for informational purposes by the customer. Qualcomm Technologies, Inc. and/or its subsidiaries assume no responsibility for errors or omissions in these materials or the information contained herein and reserve the right to make changes to the product(s) or information contained herein without notice. The materials and information are provided on an AS IS basis, without warranty, either expressed or implied, with respect to the materials, or any output or results based on the use, application, or evaluation of such materials, including without limitation, with respect to the non-infringement of trademarks, patents, copyrights or any other intellectual property rights or other rights of third parties. No use of this documentation or any information contained herein grants any license, whether express, implied, by estoppel or otherwise, to any intellectual property rights, including, without limitation, to any patents owned by QUALCOMM Incorporated or any of its subsidiaries. Not to be used, copied, reproduced, or modified in whole or in part, nor its contents revealed in any manner to others without the express written permission of RF360 Europe GmbH. Qualcomm is a trademark or registered trademark of Qualcomm Incorporated. Other product and brand names may be trademarks or registered trademarks of their respective owners. This technical data may be subject to U.S. and international export, re-export, or transfer (“export”) laws. Diversion contrary to U.S. and international law is strictly prohibited. Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH Table of contents 1 Application........................................................................................................................................ 4 2 Features........................................................................................................................................... 4 3 Package........................................................................................................................................... 5 4 Pin configuration............................................................................................................................... 5 5 Matching circuit................................................................................................................................. 6 6 Characteristics Filter1....................................................................................................................... 7 7 Characteristics Filter2....................................................................................................................... 8 8 Maximum ratings.............................................................................................................................. 9 9 Transmission coefficient Filter1......................................................................................................10 10 Reflection coefficients Filter1........................................................................................................11 11 Transmission coefficient Filter2....................................................................................................12 12 Reflection coefficients Filter2........................................................................................................13 13 Packing material........................................................................................................................... 14 14 Marking......................................................................................................................................... 17 15 Soldering profile............................................................................................................................ 18 16 Annotations.................................................................................................................................. 19 17 Cautions and warnings.................................................................................................................20 18 ESD protection of acoustic devices..............................................................................................21 19 Important notes............................................................................................................................. 22 Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 1     2         Application Low-loss RF filter for remote control receivers Filter1: 915 MHz (pass band 26 MHz) Filter2: 866.5 MHz (pass band 7 MHz) External matching circuit required for operating at 50 Ω Features Approximate weight 3 mg Package size 1.5±0.1 mm × 1.1±0.1 mm Package height 0.45 mm (max.) RoHS compatible Package for Surface Mount Technology (SMT) Ni/Au-plated terminals Electrostatic Sensitive Device (ESD) Moisture Sensitivity Level 3 (MSL3) Figure 1: Picture of component with example of product marking. Please read Cautions and warnings and Important notes at the end of this document. Page 4 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 3 Package 4 Pin configuration  1 Input (Filter1; Filter2)  6 Output (Filter1)  9 Output (Filter2)  2, 3, 4, 5, Ground 7, 8, 10 Figure 2: Drawing of package with package height A = 0.45 mm (max.). See Sec. Package information (p. 20). Please read Cautions and warnings and Important notes at the end of this document. Page 5 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 5 Matching circuit  Lp1 = 13.5 nH Figure 3: Schematic of matching circuit. Please read Cautions and warnings and Important notes at the end of this document. Page 6 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 6 Characteristics Filter1 Temperature range for specification Input terminating impedance Filter1 output terminating impedance Filter2 output terminating impedance TSPEC ZIN ZFilter1 OUT ZFilter2 OUT = = = = 0 °C ... +70 °C 50 Ω // 13.5 nH1) 50 Ω 50 Ω Characteristics Filter1 min. typ. max. for TSPEC @ +25 °C for TSPEC Center frequency fC Maximum insertion attenuation — 915 — αmax 902... 905 MHz — 1.9 8.02) dB 902... 928 MHz — 1.9 3.0 dB 905... 928 MHz — 1.9 3.02) dB Amplitude ripple (p-p) Δα 902... 905 MHz — 0.4 6.52) dB 902... 928 MHz — 0.8 2.0 dB 905... 928 MHz — 0.4 2.0 dB Maximum VSWR 2) VSWRmax @ input port 902... 928 MHz — 1.6 2.2 @ Filter1 output port 902... 928 MHz — 1.8 2.2 Minimum attenuation 1) 2) MHz αmin 824... 894 MHz 102) 29 — dB 824... 894 MHz 16 29 — dB 1910... 1930 MHz 38 46 — dB 1910... 1930 MHz 38 46 — dB 2400... 2500 MHz 342) 46 — dB 2400... 2500 MHz 34 46 — dB 2) See Sec. Matching circuit (p. 6). Valid for temperature T = −40 °C...+85 °C. Please read Cautions and warnings and Important notes at the end of this document. Page 7 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 7 Characteristics Filter2 Temperature range for specification Input terminating impedance Filter1 output terminating impedance Filter2 output terminating impedance TSPEC ZIN ZFilter1 OUT ZFilter2 OUT = = = = 0 °C ... +70 °C 50 Ω // 13.5 nH1) 50 Ω 50 Ω Characteristics Filter2 min. typ. max. for TSPEC @ +25 °C for TSPEC Center frequency fC Maximum insertion attenuation — 866.5 — αmax 863... 870 MHz — 2.6 6.22) dB 863... 870 MHz — 2.6 3.3 dB Amplitude ripple (p-p) Δα 863... 870 MHz — 0.7 5.02) dB 863... 870 MHz — 0.7 1.5 dB Maximum VSWR VSWRmax @ input port 863... 870 MHz — 1.8 2.2 @ Filter2 output port 863... 870 MHz — 2.0 2.2 Minimum attenuation 1) 2) MHz αmin 791... 821 MHz 352) 49 — dB 791... 821 MHz 35 49 — dB 880... 960 MHz 16 29 — dB 880... 960 MHz 16 29 — dB 1880... 1900 MHz 36 40 — dB 1880... 1900 MHz 36 40 — dB 2400... 2500 MHz 262) 34 — dB 2400... 2500 MHz 26 34 — dB 2) 2) See Sec. Matching circuit (p. 6). Valid for temperature T = −40 °C...+85 °C. Please read Cautions and warnings and Important notes at the end of this document. Page 8 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 8 Maximum ratings Operable temperature TOP = −40 °C ... +85 °C Storage temperature TSTG1) = −40 °C ... +85 °C DC voltage |VDC|2) = 0 V Input power PIN @ input port: 863 ... 870 MHz 17 dBm Continuous wave for 5000 h @ 85 °C. @ input port: 902 ... 928 MHz 16 dBm Continuous wave for 5000 h @ 85 °C. 1) 2) Not valid for packaging material. Storage temperature for packaging material is −25 °C to +40 °C. In case of applied DC voltage blocking capacitors are mandatory. Please read Cautions and warnings and Important notes at the end of this document. Page 9 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 9 Transmission coefficient Filter1 Figure 4: Attenuation Filter1. Please read Cautions and warnings and Important notes at the end of this document. Page 10 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 10 Reflection coefficients Filter1 Figure 5: Reflection coefficient at input port (IN and OUT frequencies). Figure 6: Reflection coefficient at Filter1 OUT port. Please read Cautions and warnings and Important notes at the end of this document. Page 11 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 11 Transmission coefficient Filter2 Figure 7: Attenuation Filter2. Please read Cautions and warnings and Important notes at the end of this document. Page 12 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 12 Reflection coefficients Filter2 Figure 8: Reflection coefficient at input port (IN and OUT frequencies). Figure 9: Reflection coefficient at Filter2 OUT port. Please read Cautions and warnings and Important notes at the end of this document. Page 13 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 13 Packing material 13.1 Tape Figure 10: Drawing of tape (first-angle projection) for illustration only and not to scale. The valid tape dimensions are listed in Table 1. A0 1.27±0.05 mm B0 1.67±0.05 mm E2 6.25 mm (min.) P1 4.0±0.1 mm F 3.5±0.05 mm D0 1.5+0.1/−0 mm G 0.75 mm (min.) D1 0.5+0.1/−0 mm K0 0.55±0.05 mm E1 1.75±0.1 mm P0 4.0±0.1 mm P2 2.0±0.05 mm T 0.25±0.03 mm W 8.0+0.3/−0.1 mm Table 1: Tape dimensions. Please read Cautions and warnings and Important notes at the end of this document. Page 14 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 13.2 Reel with diameter of 180 mm Figure 11: Drawing of reel (first-angle projection) with diameter of 180 mm. Figure 12: Drawing of moisture barrier bag (MBB) for reel with diameter of 180 mm. Please read Cautions and warnings and Important notes at the end of this document. Page 15 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH Figure 13: Drawing of folding box for reel with diameter of 180 mm. Please read Cautions and warnings and Important notes at the end of this document. Page 16 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 14 Marking Products are marked with product type number and lot number encoded according to Table 2:  Type number: The 4 digit type number of the ordering code, is encoded by a special BASE32 code into a 3 digit marking. e.g., B3xxxxB1234xxxx, Example of decoding type number marking on device 16J => 1 x 322 + 6 x 321 + 18 (=J) x 320 = The BASE32 code for product type B9972 is 9QM. in decimal code. 1234 1234  Lot number: The last 5 digits of the lot number, e.g., are encoded based on a special BASE47 code into a 3 digit marking. Example of decoding lot number marking on device 5UY 5 x 472 + 27 (=U) x 471 + 31 (=Y) x 470 Adopted BASE32 code for type number Decimal Base32 Decimal Base32 value code value code 0 0 16 G 1 1 17 H 2 2 18 J 3 3 19 K 4 4 20 M 5 5 21 N 6 6 22 P 7 7 23 Q 8 8 24 R 9 9 25 S 10 A 26 T 11 B 27 V 12 C 28 W 13 D 29 X 14 E 30 Y 15 F 31 Z => = 12345, in decimal code. 12345 12345 Adopted BASE47 code for lot number Decimal Base47 Decimal Base47 value code value code 0 0 24 R 1 1 25 S 2 2 26 T 3 3 27 U 4 4 28 V 5 5 29 W 6 6 30 X 7 7 31 Y 8 8 32 Z 9 9 33 b 10 A 34 d 11 B 35 f 12 C 36 h 13 D 37 n 14 E 38 r 15 F 39 t 16 G 40 v 17 H 41 \ 18 J 42 ? 19 K 43 { 20 L 44 } 21 M 45 < 22 N 46 > 23 P Table 2: Lists for encoding and decoding of marking. Please read Cautions and warnings and Important notes at the end of this document. Page 17 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 15 Soldering profile The recommended soldering process is in accordance with IEC 60068-2-58 – 3rd edit and IPC/JEDEC J-STD-020B. ramp rate ≤ 3 K/s preheat 125 °C to 220 °C, 150 s to 210 s, 0.4 K/s to 1.0 K/s T > 220 °C 30 s to 70 s T > 230 °C min. 10 s T > 245 °C max. 20 s T ≥ 255 °C – peak temperature Tpeak 250 °C +0/-5 °C wetting temperature Tmin 230 °C +5/-0 °C for 10 s ± 1 s cooling rate ≤ 3 K/s soldering temperature T measured at solder pads Table 3: Characteristics of recommended soldering profile for lead-free solder (Sn95.5Ag3.8Cu0.7). Figure 14: Recommended reflow profile for convection and infrared soldering – lead-free solder. Please read Cautions and warnings and Important notes at the end of this document. Page 18 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 16 Annotations 16.1 RoHS compatibility ROHS-compatible means that products are compatible with the requirements according to Art. 4 (substance restrictions) of Directive 2011/65/EU of the European Parliament and of the Council of June 8th, 2011, on the restriction of the use of certain hazardous substances in electrical and electronic equipment ("Directive") with due regard to the application of exemptions as per Annex III of the Directive in certain cases. 16.2 Scattering parameters (S-parameters) The pin/port assignment is available in the headers of the S-parameter files. Please contact your local RF360 sales office. 16.3 Ordering codes, product IDs, labels, and packing units Ordering code B39921B9972P810 Product ID RF360 label Packing unit B39921-B9972-P810 B39921B9972P810 5000 pcs B39921-B9972-P810-W05 B39921B9972P810W 5 5000 pcs Table 4: Ordering codes / product IDs and packing units. Please read Cautions and warnings and Important notes at the end of this document. Page 19 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 17 Cautions and warnings 17.1 Display of ordering codes for RF360 products The ordering code for one and the same product can be represented differently in data sheets, data books, other publications and the website of RF360, or in order-related documents such as shipping notes, order confirmations and product labels. The varying representations of the ordering codes are due to different processes employed and do not affect the specifications of the respective products. Detailed information can be found on the Internet under https://rffe.qualcomm.com/. 17.2 Material information Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our sales offices. For information on recycling of tapes and reels please contact one of our sales offices. 17.3 Moldability Before using in overmolding environment, please contact your local RF360 sales office. 17.4 Package information Landing area The printed circuit board (PCB) land pattern (landing area) shown is based on RF360 internal development and empirical data and illustrated for example purposes, only. As customers' SMD assembly processes may have a plenty of variants and influence factors which are not under control or knowledge of RF360, additional careful process development on customer side is necessary and strongly recommended in order to achieve best soldering results tailored to the particular customer needs. Dimensions Unless otherwise specified all dimensions are understood using unit millimeter (mm). Projection method Unless otherwise specified first-angle projection is applied. Please read Cautions and warnings and Important notes at the end of this document. Page 20 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 18 ESD protection of acoustic devices Acoustic devices are Electro Static Discharge sensitive devices. To reduce the probability of damages caused by ESD, special matching topologies must be applied. In general, “ESD matching” must be ensured at that electrical port, where electrostatic discharge is expected. Electrostatic discharges predominantly appear at the antenna input of RF receivers. Therefore, only the input matching of the acoustic device must be designed to short circuit or to block the ESD pulse. Below three figures show recommended “ESD matching” topologies. For wide band acoustic devices the high-pass ESD matching structure needs to be at least of 3rd order to ensure a proper matching for any impedance value of antenna and input port. The required component values must be determined from case to case. Figure 15: MLC varistor plus ESD matching. Figure 16: Suppressor diode plus ESD matching. In cases where minor ESD occur, following simplified “ESD matching” topologies can be used alternatively. Figure 17: 3rd order high-pass structure for basic ESD protection. In all three figures the shunt inductor Lp2 could be replaced by a shorted microstrip with proper length and width. If this configuration is possible depends on the operating frequency and available PCB space. Effectiveness of the applied ESD protection has to be checked according to relevant industry standards or customer specific requirements. For further information, please refer to RF360 Application report: “ESD protection for SAW filters”. This report can be found under https://rffe.qualcomm.com. Please read Cautions and warnings and Important notes at the end of this document. Page 21 of 22 October 15, 2022 May contain US and international export controlled information. SAW diplexer B9972 Data sheet Confidential and Proprietary ─ RF360 Europe GmbH 19 Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, RF360 Europe GmbH and its affiliates are either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an RF360 product with the properties described in the product specification is suitable for use in a particular customer application. 2. We also point out that in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component. 3. The warnings, cautions and product-specific notes must be observed. 4. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous). Useful information on this will be found in our Material Data Sheets on the Internet (https://rffe.qualcomm.com). Should you have any more detailed questions, please contact our sales offices. 5. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products. Please read Cautions and warnings and Important notes at the end of this document. Page 22 of 22 October 15, 2022 May contain US and international export controlled information.