3700BL15B100E

High Frequency Ceramic Solutions P/N 3700BL15B100 3.7 GHz Balun, 1:2 Impedance Ratio, EIA 0805 Detail Specification: 10/11/2021 Page 1 of 4 General Specifications Part Number 3700BL15B100 Frequency (MHz) 3400 - 4000 Unbalanced Impedance (Ω) 50 Balanced Impedance (Ω) 100 Insertion Loss (dB) Top 1.0 max. Return Loss (dB) 9.5 min. Phase Difference (deg.) 180 ± 20 Amplitude Difference (dB) 1.0 max. Power Capacity (W) 3 max. (CW) Reel Quantity (pcs./reel) 4,000 Operating Temperature -40 to +125°C Recommended Storage Conditions and Period for unused Product on T&R Bottom +5 to +35°C Humidity 45 - 75% RH 18 months max. You can download measured s-parameters of this component at: https://www.johansontechnology.com/baluns Part Number Explanation Bulk (loose pcs.) Suffix = S E.g. 3700BL15B100S T&R Suffix = E E.g. 3700BL15B100E Termination Style Ni/Sn Suffix = None E.g. 3700BL15B100(E or S) Evaluation Board 3700BL15B100-EB2SMA (3 female SMA connectors) Packing Style P/N Suffix Terminal Configuration Mechanical Dimensions In mm 1 Unbalanced Port 2 GND or DC feed + RF GND 3 Balanced Port 4 Balanced Port 5 GND 6 NC L 0.079 ± 0.004 2.00 ± 0.10 W 0.049 ± 0.004 1.25 ± 0.10 T 0.037 ± 0.004 0.95 ± 0.10 a 0.012 ± 0.004 0.30 ± 0.10 L b 0.008 ± 0.004 0.20 ± 0.10 c 0.012 +0.004/-0.008 0.30 g 0.014 ± 0.004 0.35 ± 0.10 p 0.026 ± 0.002 0.65 ± 0.05 +0.1/-0.2 W c p a ③ ② ① ④ ⑤ ⑥ T g b Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166 Ver 2.0 2021 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions P/N 3700BL15B100 3.7 GHz Balun, 1:2 Impedance Ratio, EIA 0805 Detail Specification: 10/11/2021 Page 2 of 4 Layout and Mounting Considerations Mount these devices with colored mark facing up. By-pass capacitor should be connected when feeding DC power. Without DC Feed With DC Feed 0.35 0.35 Unit in mm Solder Resist * 1.0 0.8 Land * 0.8 0.30 Through-hole (Ф0.3) 1.0 * Line width should be designed to provide 50Ω impedance matching characteristics. 0.30 Need our help laying this out for you? Send us a message at: https://www.johansontechnology.com/ask-a-question Equivalent Circuit Unbalanced Port λ/4 λ/4 λ/4 λ/4 Balanced Port1 Balanced Port2 Measuring Diagram Port1(50Ω) Network Analyzer** Port 2* Port 3* Port 1:Unbalanced Port Ports 2 and 3: Balanced Port IL=Sds21 RL=Sss11 Amp_balance = dB(S(2,1)/S(3,1)) Phase_balance = Phase(S(2,1)/S(3,1)) *Impedance for ports 2 and 3 = Balanced Impedance/2 **E5071B from Agilent Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166 Ver 2.0 2021 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions P/N 3700BL15B100 3.7 GHz Balun, 1:2 Impedance Ratio, EIA 0805 Detail Specification: 10/11/2021 Page 3 of 4 Typical Electrical Characteristics (T=25°C) Insertion and Return Loss 0 dB(RL) dB(IL) -5 -10 -15 -20 -25 3.2 3.4 3.6 3.8 4.0 4.2 freq, GHz 2.0 200 1.5 195 1.0 190 0.5 185 0.0 -0.5 180 175 -1.0 170 -1.5 -2.0 165 160 3.2 3.4 3.6 3.8 4.0 dif_phase dif_amplitude Amplitude and Phase Balance 4.2 freq, GHz Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166 Ver 2.0 2021 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions P/N 3700BL15B100 3.7 GHz Balun, 1:2 Impedance Ratio, EIA 0805 Detail Specification: 10/11/2021 Page 4 of 4 More RF Balun info at: https://www.johansontechnology.com/baluns Packaging information https://www.johansontechnology.com/tape-reel-packaging Soldering Information https://www.johansontechnology.com/ipcsoldering-profile MSL Info https://www.johansontechnology.com/msl-rating Recommended Storage Condition and Max Shelf Life https://www.johansontechnology.com/recommended-storage-conditions RoHS Compliance https://www.johansontechnology.com/rohs-compliance Layout review services https://www.johansontechnology.com/ask-a-question Antenna layout review, tuning, and characterization services https://www.johansontechnology.com/ipc-antenna-services Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166 Ver 2.0 2021 Johanson Technology, Inc. All Rights Reserved