High Frequency Ceramic Solutions

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1 P/N 5BM1A3 Detail Secification: /7/15 Page 1 of 5 General Secifications Part Number 5BM1A3 Frequency (MHz) - 5 Unbalanced Imedance 5 Ω Conjugate match comatible to Balanced Differential Imedance RTL8188EU, RTL819EU and ST BlueNRG chisets Insertion Loss (db) 1. max. Return Loss (db) 9.5 min. Phase Difference (degree) 18 ± 1 Amlitude Difference. max. Attenuation (db) 3 min.@8~5mhz Qty/Reel (cs), Power Caacity W max (CW) Oerating Temerature Range Storage Temerature Range Recommended Storage Conditions for Unused roduct on T&R Storage Period You can download measured s-arameters of this comonent at: /chiset-ic ~ +85 C ~ +85 C +5 ~ +35 C, Humidity 5~75%RH, 18 months. 18 months max. Part Number Exlanation Packaging Style P/N Suffix Termination Style Bulk T & R 1% Tin Suffix = S Suffix = T Suffix = None E.g.. 5BM1A3S E.g.. 5BM1A3T E.g.. 5BM1A3(T or S) Mechanical Dimensions Terminal Configuration Inches Millimeter No Function No Function L.63 ±. 1.6 ±.1 1 GND Balanced Port W.31 ±..8 ±.1 W GND 5 DC feed + RF GND T. ±..6 ±.1 c 3 Balanced Port 6 Unbalanced Port a.8 ±.. ±.1 a L b.8+./ /-.15 c.6 ±..15 ±.1 g.1 ±..3 ±.1 T. ±..5 ±.5 g b Note: Use a 1F caacitor in shunt when using DC-Feed 1 Calle Tecate Camarillo, CA 931, USA TEL Ver Johanson Technology, Inc. All Rights Reserved

2 P/N 5BM1A3 Detail Secification: /7/15 Page of 5 Mounting Considerations for Balun-Filter solder ads *Line width should be designed to match 5Ω characteristic imedance, deending on PCB materia and thickness..5 Solder Resist Land.5 * 1F caacitor Through-hole (.3/.) Do you need the layout/gerber files of the above? Go to: /nordic or send us a message a htt:///comonent/techquestion/?itemid=7 Recommended PCB Layout Ground via as close as ossible to ground ad and underneath comonent to imrove harmonic attenuation RTL8188EU L PCB material:fr L = as short as ossible. These t Wd RTL819EU differential lines can be of different shae from above as ST BlueNRG Wd Ws long as both lines are symmetrical and equal length Chiset Wd = recommended 7 8mil. Ws = must be designed as a 5Ohm Grounded CPW or DC voltage in for DC Bias Otion transmission line, deending on PCB material and thickness. 1F caacitor closets to DC feed in if ossible 1 Calle Tecate Camarillo, CA 931, USA TEL Ver Johanson Technology, Inc. All Rights Reserved

3 P/N 5BM1A3 Detail Secification: /7/15 Page 3 of 5 Comonent Characterization Diagram Port 3* Network Analyzer** Port * GND GN D Port 1(5 ) Port 1: Unbalanced Port Ports and 3: Balanced Port IL=S ds1 RL=S ss11 and S dd Am_balance = db(s(,1)/s(3,1)) Phase_balance = Phase(S(,1)/S(3,1)) 1F *Imedance for orts and 3 = Conjugate to Balanced Imedance/ **E571B from Agilent Tyical Electrical Characteristics (T=5 C) -1-3 m =-1.88 m =-1.7.8GHz = GHz = GHz = GHz = =.568 = Am_diff hase_diff Balanced Differential imedance 33 + jω.5ghz Un_im=.13 / -38. imedance = j7 56 Am_diff=-.1 Am_diff=.96 hase_diff= hase_diff=177. Ver 1. 1 Calle Tecate Camarillo, CA 931, USA TEL Johanson Technology, Inc. All Rights Reserved

4 P/N 5BM1A3 Detail Secification: /7/15 Page of 5 Tyical Electrical Characteristics (T=5 C) -1-3 m =-1.11 m = GHz = GHz = GHz = GHz = = = Am_diff hase_diff Balanced Differential imedance j6.6ω.5ghz Un_im=.175 / 3.1 Am_diff=.17 Am_diff=.958 hase_diff=173.9 hase_diff= m =-1.1 m =-1.3.8GHz = GHz =.86 7.GHz = GHz =-3.79 =8.379 = Am_diff hase_diff Balanced Differential imedance j18.5ω.5ghz Un_im=.7 / i d j1 139 Am_diff=-.5 Am_diff=.898 hase_diff= hase_diff= Ver 1. 1 Calle Tecate Camarillo, CA 931, USA TEL Johanson Technology, Inc. All Rights Reserved

5 P/N 5BM1A3 Detail Secification: /7/15 Page 5 of 5 Alication Notes, Layout Files, and more /chiset-ic Packaging information Soldering Information /icackaging.html /icsoldering-rofile MSL Info /technical-notes/msl-rating.html Recommended Storage Condition and Max Shelf Life /icstorage-shelflife RoHS Comliance /technical-notes/rohs-comliance.html Antenna layout and tuning techniques /tuning Antenna layout review, tuning, and characterization services /icantennaservices 1 Calle Tecate Camarillo, CA 931, USA TEL Ver Johanson Technology, Inc. All Rights Reserved