Part Number 856495 836.5/881.5 MHz SAW Duplexer Data Sheet Features * * * * * * * * For CDMA and WCDMA applications Improved rejection for Bluetooth/GPS operation Usable bandwidth of 25 MHz (each band) No matching required for operation at 50 Hermetic Ceramic Surface Mount Package (SMP) High Tx-Rx isolation RoHS compliant (2002/95/EC), Pb-free Pb Package Pin Configuration Surface Mount 3.80 x 3.80 x 1.47 mm Bottom View 1 2 3 1.47 NOM. 1.55 MAX. 0.86 12 4 11 5 10 6 3.80 1.60 9 0.80 8 7 0.90 0.60 3.80 0.45 0.15x45 CHAMFER Pin No. 5 8 11 1,2,3,4,6 7,9,10,12 Description Rx Antenna Tx Case ground Case ground Dimensions shown are nominal in millimeters All tolerances are 0.15mm except overall length and width 0.10mm Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 0.5 - 1.0m, over a 2 - 6m Ni plating Subject to change or obsolescence without notice Rev D (c) 03-07 TriQuint Semiconductor, Inc. Page 1 of 6 Part Number 856495 836.5/881.5 MHz SAW Duplexer Data Sheet Electrical Specifications (1) Operating Temperature: (2) -30 to +85 C Parameter (3) Minimum Tx-Ant Specification Center Frequency Maximum Insertion Loss (4) 824 - 849 MHz Amplitude Ripple 824 - 849 MHz Absolute Attenuation 869 - 894 MHz 1574 - 1577 MHz 1648 - 1698 MHz 1850 - 2170 MHz 2472 - 2547 MHz Return Loss at Tx Terminal (4) 824 - 849 MHz Typical Maximum Unit - 836.5 - MHz - 2.0 2.5 dB - 0.6 1 dB 44 40 35 27 15 47 45 43 35 20 - dB dB dB dB dB 9.5 11 - dB - 881.5 - MHz - 2.4 3.5 dB - 1.2 2.2 dB 50 40 33 15 55 45 38 18 - dB dB dB dB 9.5 12 - dB 62 41 47 - dB dB dB Ant-Rx Specification Center Frequency Maximum Insertion Loss (4) 869 - 894 MHz Amplitude Ripple 869 - 894 MHz Absolute Attenuation 824 - 849 MHz 1570 - 1580 MHz 1850 - 2170 MHz 2400 - 2484 MHz Return Loss at Rx Terminal (4) 869 - 894 MHz Tx-Rx Specification Tx to Rx Isolation 824 - 849 MHz 849 - 869 MHz 869 - 894 MHz 55 36 45 Notes: 1. 2. 3. 4. All specifications are based on the test circuit shown on page 5 In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature Electrical margin has been built into the design to account for the variations due to manufacturing tolerances Excluding losses due to PCB Subject to change or obsolescence without notice Rev D (c) 03-07 TriQuint Semiconductor, Inc. Page 2 of 6 Part Number 856495 836.5/881.5 MHz SAW Duplexer Data Sheet Typical Performance Subject to change or obsolescence without notice Rev D (c) 03-07 TriQuint Semiconductor, Inc. Page 3 of 6 Part Number 856495 836.5/881.5 MHz SAW Duplexer Data Sheet Typical Performance Subject to change or obsolescence without notice Rev D (c) 03-07 TriQuint Semiconductor, Inc. Page 4 of 6 Part Number 856495 836.5/881.5 MHz SAW Duplexer Data Sheet Test Circuits 8 ANT 50 Single-ended 5 50 1,2,3,4,6 7,9,10,12 8 ANT 50 Single-ended 11 50 50 11 1,2,3,4,6 7,9,10,12 5 50 50 Marking PCB Footprint 1.60 0.80 Marking code Sawtek logo 50 0.15x45 CHAMFER 5 4.01 JJJYM ID dot 0.14 Date code 1.11 The date code consists of: JJJ = Julian day, Y = last digit of year, M = manufacturing site code 0.65 This footprint represents a recommendation only Dimensions shown are nominal in millimeters Tape and Reel 12.8 2.7 ID dot O330 0.3 2.0 O20.2 O13.0 2.0 Direction of travel O1.5 A 1.75 5.5 Sawtek logo O102 4.0 4.1 1.8 Section A-A 4.1 8.0 O1.5 12.0 A Dimensions shown are nominal in millimeters Packaging quantity: 4000 units/reel Subject to change or obsolescence without notice Rev D (c) 03-07 TriQuint Semiconductor, Inc. Page 5 of 6 Part Number 856495 836.5/881.5 MHz SAW Duplexer Data Sheet Maximum Ratings Parameter Operating Temperature Range Storage Temperature Range RF Power Symbol Minimum Maximum Unit T Tstg Pin -30 -40 - +85 +85 +31 C C dBm o o Important Notes Warnings * * Electrostatic Sensitive Device (ESD) Avoid ultrasonic exposure RoHS Compliance * This product complies with EU directive 2002/95/EC (RoHS) Pb Solderability * Compatible with JEDEC J-STD-020C Pb-free process, 260C peak reflow temperature (see soldering profile) Links to Additional Technical Information PCB Layout Tips Qualification Flowchart S-Parameters RoHS information Soldering Profile Other Technical Information Sawtek's liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. Sawtek does not accept any liability for applications, processes, circuits or assemblies, which are implemented using any Sawtek component described in this data sheet. Contact Information PO Box 609501 Orlando, FL 32860-9501 USA Subject to change or obsolescence without notice Phone: +1 (407) 886-8860 Fax: +1 (407) 886-7061 Email: info-product@tqs.com Web: www.triquint.com Rev D Or contact one of our worldwide Network of sales offices, Representatives or distributors (c) 03-07 TriQuint Semiconductor, Inc. Page 6 of 6