SF11090881B506T WALSIN | Alldatasheet
Document overview
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Technical content
Page 1 of 8 ASC_SF11090881B506T_V03 Apr. 2017 RF SAW Filter Series – RoHS Compliance LTE Band 5 system For Rx Single Type 869~894 MHz Band Working Frequency P/N：SF11090881B506T
Page 2 of 8 ASC_SF11090881B506T_V03 Apr. 2017
Features
Low loss, Low pass band ripple： Single to single operation ： No matching network required for operation at 50 Ohm： Package for Surface Mount Technology (SMT) ： Electrostatic Sensitive Device (ESD) ： Ultra small package：(1.1mm × 0.9mm x 0.55mm) ： RoHS Compliance： Moisture Sensitive Level 3 (MSL3) ： Application LTE Band 5 system Package Dimensions 0.25 0.20.05 0.075 1.1 ± 0.1 0.9 ± 0.1 0.55 Max 0.4 [1] [5][4] [2][3] [5] [4] [2] [3] [1] Top View Side View Bottom View 0.25 0.4 Unit：mm Marking Descriptions Marking Description (P) Series Number X Date Code(Year+Month) Test Circuit Pin Descriptions Pin Description Pin Description [1] Input [4] Output [2] GND [5] GND [3] GND Input Output (P) X
Page 3 of 8 ASC_SF11090881B506T_V03 Apr. 2017 Electrical Specifications Item Frequency (MHz) Specification Unit Min Typ Max Center frequency 869~894 - 881.5 - MHz Insertion loss 869~894 - 1.3 1.8 dB Pass band ripple 869~894 - 0.3 1.1 dBp-p VSWR Input 869~894 - 1.6 2.0 - Output - 1.6 2.0 - Absolute attenuation 1.0 ~ 824 48 54 - dB 824 ~ 849 46 51 - dB 849 ~ 854 30 41 - dB 909 ~ 979 20 27 - dB 1710 ~1910 40 45 - dB 1920 ~ 2500 35 41 - dB 2500 ~ 6000 30 36 - dB Terminating impedance Input 50 Ohm Output 50 Ohm Note：With no matching network (Ref. testing environment circuit as shown above). Absolute Maximum Ratings Item Rating Unit DC permissive voltage 0 V Maximum input power 10 dBm Operating temperature range -40 ~ +85 ℃ Storage temperature range -40 ~ +85 ℃
Page 4 of 8 ASC_SF11090881B506T_V03 Apr. 2017 Typical Frequency Response Input-Output insertion
Page 5 of 8 ASC_SF11090881B506T_V03 Apr. 2017 VSWR Smith chart
Page 6 of 8 ASC_SF11090881B506T_V03 Apr. 2017 Solder Land Pattern 0.33 0.2 0.2 0.33 0.2 0.33 0.250.25 0.4 1.05 Land Pattern Package Outline 1.25 Unit：mm 0.33 0.2 0.2 0.33 0.2 0.33 0.4 Reliability Test Test Procedure/Test method Requirements Vibration *Frequency：10Hz ~ 55Hz *Total amplitude：1.5mm *Sweep period：1.0 minute *Vibration directions：3 mutually perpendicular *Duration：2 hours / direct After the test, specimen would be kept at room temperature for 2 hours. And then the measured values shall fulfill the Electrical Specifications. Drop test *Height：1.0 m *Test surface：Rigid surface of concrete or steel *Times：10 times Static humidity *Relative humidity：90% *Duration：96 hours Temperature cycling 1. 30 minutes at -40℃, ： 2. 30 minutes at +85℃, ： *cycle time：100 times： High temperature exposure *Exposure temperature：85℃ 5℃ *Exposure duration：240 hours Low temperature exposure *Exposure temperature：-40℃ 5℃ *Exposure duration：240 hours Reflow soldering *Temperature / Duration：275℃ / 10sec *Total time：6 minute (IR-reflow)
Page 7 of 8 ASC_SF11090881B506T_V03 Apr. 2017 Soldering Condition Ordering Code SF 1109 0881 B5 06 T Series SF：SAW Filter Dimension code Per2 digits of Length, Width 1109= Length 1.1mm Width 0.9mm Frequency 0881：Center Freq (881.5MHz) Application B5：LTE Band5 Serial Number Design Code Packing T：Reeled Packing w F E Ao PoP2P1 Bo D T Plastic Tape specifications Index Ao Bo D T W Index E F Po P1 P2 (P) X (P) X (P) X (P) X (P) X
Page 8 of 8 ASC_SF11090881B506T_V03 Apr. 2017 Reel Dimensions A B C Index A B C Note：The product shall be packed properly not to be damaged during transportation and storage. Taping Quantity：5000 pieces per 7”reel Caution Of Handling Limitation of Applications Please contact us before using our products for the applications listed below which require especially high reliability for t he prevention of defects, which might directly cause damage to the third party’s life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Disaster prevention / crime prevention equipment (6) Traffic signal equipment (7) Transportation equipment (vehicles, trains, ships, etc.) (8) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage Condition (1) Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be confirmed. (2) Storage environment condition. Products should be storage in the warehouse on the following conditions. Temperature : -10 to +40°C Humidity : 30 to 70% relative humidity Don’t keep products in corrosive gases such as sulfur. Chlorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability. Products should be storage on the palette for the prevention of the influence from humidity, dust and son on. Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on. Products should be storage under the airtight packaged condition. Important Notes (1) This device should not be used in any type of fluid such as water, oil, organic solvent, etc. (2) Cleaning agent isopropyl alcohol and ethyl alcohol can be used. (3) As rapid temperature change for cleaning after reflow soldering might be a cause of degradation or destruction, clean this component after confirming that temperature of this component goes down to room temperature. (4) As ultrasonic vibration might be a cause of degradation or destruction, do not use ultrasonic cleaning. (5) This device follows JEDEC standards for moisture classifications. The following this device is classified as Moisture Sensitive Level 3 This device is moisture sensitive and need to be handled within proper MSL 3 guidelines to avoid damage from moisture absorption and exposure to solder reflow temperatures that can result in yield and reliability degradation (6) This is an Electrostatic Sensitive Device. Please avoid static voltage during operation and storage. (7) Sudden change of temperature shall be avoided, deterioration of the characteristics can occur. (8) If any malfunction due to designing or manufacturing which is out of specification occurs within one year after the products have been delivered, the maker should exchange the defective products.