"High Frequency Ceramic Solutions" Miniature 2.45GHz 1:1 RF Balun P/N 2450BL07A0050 Page 1 of 3 Detail Specification: 08/02/12 General Specifications Part Number Frequency (MHz) Unbalanced Impedence 2450BL07A0050 2400~2500 50 Ω Differential Balanced Impedance 50 Ω Insertion Loss Return Loss Phase Difference (degree) Amplitude Difference Operating Temperature Power Capacity 1.0 dB max. 9.5 min. 180 ± 10 2.0 dB max. -40 to +85°C 2 Watt max. Part Number Explanation Mechanical Dimensions 0.039 0.020 0.015 0.004 0.010 0.004 ± ± ± + + + In 0.004 0.004 0.020 0.004 0.004 0.004 / / / 1.00 0.50 0.37 -0.002 0.10 -0.002 0.25 -0.002 0.10 b ± ± ± + + + mm 0.10 0.10 0.50 0.10 / -0.05 0.10 / -0.05 0.10 / -0.05 Unit : mm W a L 10,000 18 months max. Suffix = S eg. 2450BL07A0050S Suffix = E eg. 2450BL07A0050T Suffix = None eg. 2450BL07A0050 (T or S) 2450BL07A0050-EBSMA (x3 SMA Connectors) Evaluation Board L W T a b c +5 to +35 ̊C, Humidity 45~75%RH Bulk T & R (10000 pcs) Termination style 100% Tin Packing Style P/N Suffix Recommended Storage Conditions Reel Quanity Storage Period Terminal Configuration No. Function Unbalanced Port (IN) 1 Balanced Port (OUT1) 2 Balanced Port (OUT2) 3 GND 4 T c www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2012 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" Miniature 2.45GHz 1:1 RF Balun P/N 2450BL07A0050 Page 2 of 3 Detail Specification: 08/02/12 Measuring Diagram Port 1* Network Port 3(50 Ω) Port 3:Unbalanced Port Ports 1 and 2: Balanced Port IL=Sds21 RL=Sss11 Amp_balance = dB(S(2,3)/S(1,3)) Phase_balance = Phase(S(2,3)/S(1,3)) *Impedance for ports 1 and 2 = Balanced Impedance/2 **E5071B from Agilent Port 2* GND Equivalent Circuit Unbalance Balanced Port2 Balanced Port1 Mounting Considerations * Line width should be designed to match 50Ω characteristic impedance, depending on PCB material and thickness. 0.25 * LEGEND Solder Resist Land Through-hole (φ0.3) 0.25 0.35 Unit : mm * 0.4 * Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. 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 2012 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" Miniature 2.45GHz 1:1 RF Balun P/N 2450BL07A0050 Page 3 of 3 Detail Specification: 08/02/12 Typical Electrical Performance (T=25°C) Insertion and Return Loss 0 dB(RL) dB(IL) -10 -20 -30 -40 -50 -60 2.0 2.2 2.6 2.8 3.0 freq, GHz Amplitude and Phase Balance 20 200 15 150 10 100 5 50 0 0 -5 -50 -10 -100 -15 -150 -20 2.0 2.2 2.4 2.6 2.8 Phase_diff Amp_diff 2.4 -200 3.0 freq, GHz Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. 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 2012 Johanson Technology, Inc. All Rights Reserved