2450BL15B100E

High Frequency Ceramic Solutions 2.45 GHz RF Balun. 1:2 Ratio, 50/100Ω Impedance P/N 2450BL15B100 Page 1 of 3 Detail Specification: 3/12/2014 General Specifications Part Number 2450BL15B100 Frequency (MHz) 2400 ~ 2500 Unbalanced Impedance 50Ω Balanced Differential Imped. 100Ω Insertion Loss 1.0 dB max. Return Loss 9.5 dB min. 180° ± 10° Phase Difference Amplitude Difference Operating Temperature 2.0 dB max. Input Power -40 to +85°C Reel Quanity 3 Watts max. (CW) Mechanical Dimensions 4,000 Terminal Configuration In mm No. Function No. Function L 0.079 ± 0.004 2.00 ± 0.10 1 Unbalanced Port 4 Balanced Port W 0.049 ± 0.004 1.25 ± 0.10 T 0.033 ± 0.004 0.85 ± 0.10 a 0.012 ± 0.004 0.30 ± 0.10 b 0.008 ± 0.004 0.20 ± 0.10 c 0.012 +.004/-.008 0.30 +0.1/-0.2 g 0.014 ± 0.004 0.35 ± 0.10 p 0.026 ± 0.002 0.65 ± 0.05 P/N Suffix Packing Style Evaluation Board W 3 L a GND 2 GND or DC Feed 5 c Balanced Port p NC 6 3 2 1 4 5 6 T g b Bulk Suffix = S eg. 2450BL15B100S T&R Suffix = E eg. 2450BL15B100E 2450BL15B100-EB1SMA (3 Female SMA connector ona 50Ω PCB) Mounting Considerations 0.6 0.35 * 0.2 0.8 1.0 0.50 Mount these devices with brown mark facing up. * * Line width should be designed to match a 50Ω1.0 system characteristic impedance, depending on  PCB material and thickness. 0.2 Solder Resist 0.65 0.35 0.8 1.0 Land 0.25 0.3 Through-hole (  0.3) Without DC feed With DC feed 0.25 0.3 Want the layout file of the above? Send us a message at: www.johansontechnology.com/component/techquestion Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 ver 2.1 2014 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.45 GHz RF Balun. 1:2 Ratio, 50/100Ω Impedance P/N 2450BL15B100 Page 2 of 3 Detail Specification: 3/12/2014 Internal Equivalent Circuit Unbalanced Port PIN1 PIN2/5 PIN6(NC) λ/4 λ/4 λ/4 λ/4 PIN4 PIN2/5 PIN3 Balanced Port2 Balanced  Port1 Internal Equivalent Circuit DC-Feed RF GND (Cap 10pF) EIA 0201, 0402, or 0603 Reshape differential feedlines as necessary. Make sure to make them simmetrical and as short as possible (place balun as close to chipset as possible) * GND GND Not quite sure how to layout the balun? We'll help! Send us a message at: www.johansontechnology.com/component/techquestion * Line width should be designed to match a 50Ω system characteristic impedance, depending on PCB material and thickness. Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 ver 2.1 2014 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 2.45 GHz RF Balun. 1:2 Ratio, 50/100Ω Impedance P/N 2450BL15B100 Page 3 of 3 Detail Specification: 3/12/2014 Typical Electrical Performance (T=25°C) More Baluns www.johansontechnology.com/rfbaluns RoHS Compliance www.johansontechnology.com/technical-notes/rohs-compliance.html Packaging information www.johansontechnology.com/ipcpackaging.html Soldering Information (i.e. recommended profile) www.johansontechnology.com/ipcsoldering-profile Layout Files, s-parameters and any other technical questions www.johansontechnology.com/component/techquestion/?Itemid=407 MSL Info www.johansontechnology.com/technical-notes/msl-rating.html Recommneded Storage Condition and Max Shelf Life www.johansontechnology.com/ipcstorage-shelflife Antenna layout and tuning techniques www.johansontechnology.com/tuning Antenna layout review, tuning, and characterization services www.johansontechnology.com/ipcantennaservices Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 ver 2.1 2014 Johanson Technology, Inc. All Rights Reserved