LFD21868MMF1D386

LFD21868MMF1D386_V01 MURATA | Alldatasheet

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Technical content

No. CD386-STD-A All the technical data and information contained herein are subject to change without prior notice. Confidential DUAL MATCHING FILTER 1. Characteristics (at -40~+85°C) Part Number LFD21868MMF1D386 Frequency Range (BW) 891.50 ± 23.50 MHz ANT Port Impedance (Nominal) 50 Ω Tx/Rx/TRx Port Impedance (Nominal) Conjugate match with CC112x Insertion Loss in BW Tx 2.0 dB max Rx 3.3 dB max. Attenuation (Absolute value) Tx 35.0 dB min. at 1736.00 ~ 1830.00 MHz 37.0 dB min. at 2604.00 ~ 2745.00 MHz Power Capacity 500 mW max. 2. Construction, Dimensions & Marking L A TWC1 a1p1 a2C2 3. Land Pattern Land Solder resist No pattern Solder resist Through Hole  0.30 ※ Line width to be designed to match 50Ω characteristic impedance, depending on PCB material and thickness.

No. CD386-STD-A All the technical data and information contained herein are subject to change without prior notice. Confidential (1) Dimensions of Tape (Plastic tape) 1 Cumulative tolerance of max. ± 0.3 every 10 pitches 2 Reference value (2) Dimensions of Reel 14.0 max ( 60) (in mm)  13±0.2 2.0±0.5 9.0+1.0/-0.0 ( 180) 0.25±0.05 1.2 max 2.00±0.05 1.75±0.108.0±0.2 Feeding direction (in mm) 1.0+0.2/-.0.0 4.0±0.1 1.45*2 2.25*23.50±0.05

No. CD386-STD-A All the technical data and information contained herein are subject to change without prior notice. Confidential (3) Taping Diagrams [1] Feeding Hole : As specified in (1) [2] Hole for chip : As specified in (1) [3] Top tape : 62  m in thickness [4] Base tape : As specified in (1) (4) Leader and Tail tape [2] [3] [4] [3] [1] Feeding Hole Chip Feeding Direction 40 to 200 mm Tail tape(No components)Components No components Leader tape(Top tape alone)150 mm min.250 mm min.

No. CD386-STD-A All the technical data and information contained herein are subject to change without prior notice. Confidential (5) The tape for chips are wound clockwise, the feeding holes to the right side as the tape is pulled toward the user. (6) The top tape and base tape are not adhered at no components area for 250 mm min. (7) Tear off strength against pulling of top tape : 5 N min. (8) Packaging unit : 4000 pcs./ reel (10) Peeling of force : in the direction of peeling as shown below. Peeling speed : 300mm/min ±10mm/min Tape width Peeling of force (max) 8mm 1.0N 12-56mm 1.3N 72-200mm 1.5N 165 to 180 ° Peeling of force Top tape Base tape

No. CD386-STD-A All the technical data and information contained herein are subject to change without prior notice. Confidential CAUTION PLEASE READ THIS NOTICE BEFORE USING OUR PRODUCTS. Please make sure that your product has been evaluated and confirmed from the aspect of the fitness for the specifications of our product when our product is mounted to your product. All the items and parameters in this product specification/datasheet/catalog have been prescribed on the premise that our product is used for the purpose, under the condition and in the environment specified in this specification. You are requested not to use our product deviating from the condition and the environment specified in this specification. Please note that the only warranty that we provide regarding the products is its conformance to the specifications provided herein. 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