2450BM15B0003E

"High Frequency Ceramic Solutions" 2.45 GHz Impedance mathced Balun-Filter for Texas Instruments' CC2500, CC2510, and CC2511 Chipsets Detail Specification: P/N 2450BM15B0003 Page 1 of 3 9/12/2012 General Specifications 2450BM15B0003 Part Number 2400~2500 Frequency (MHz) 50 Ω Unbalanced Impedance Conjugate match to TI CC2500, CC2510, CC2511 chipsets Differential Balanced Impedance 2.2 dB max. 1.7dB typ Insertion Loss Differential Mode Attenuation (dB) 20 min.@ 4800~5000MHz Common Mode Attenuation (dB) 17 min.@ 4800~5000MHz 20 min.@ 7200~7500MHz Operating Temperature -40°C to +125°C +5 to +35°C, Humidity: 45-75%RH, 12 mos. Max Return Loss 10 dB min. Recommended Storage Conditions Phase Difference 180° ± 12 Input Power 2.0 dB max. Amplitude Difference 2 Watts max. 4,000 Reel Quantity * 18 months in vacuum sealed bag and 1 week after opened. For more info go to www.johansontechnology.com/silverleads Mechanical Dimensions Terminal Configuration In mm L 0.079 ± 0.004 2.00 ± 0.10 W 0.049 ± 0.004 1.25 ± 0.10 T 0.031 ± 0.004 0.80 ± 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 W No. Function 1 2 3 4 5 6 Unbalanced Port c L a p T g DC Feed + RF GND Balanced Port Balanced Port GND GND b       Mounting Considerations 0402 22pF RF GND cap Johanson p/n: 500R07S220JV4 Units: mm * 0.8 CC250 0 Johanson Chip Inductor p/n L-07C10NJV6 (EIA 0402)    Solder Resist    0.8 0.18 Land Through-hole ( 0.3) 0.35 0.30 * Line width should be designed to match 50 W characteristic impedance, depending on PCB material and thickness. - Go to page 2 for a more detailed layout 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 2012 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.45 GHz Impedance mathced Balun-Filter for Texas Instruments' CC2500, CC2510, and CC2511 Chipsets Detail Specification: P/N 2450BM15B0003 Page 2 of 3 9/12/2012 Recommended Layout 0402 22pF RF GND cap Johanson p/n: 500R07S220JV4 ) ) ) ) ) ) ) ) ) ) ) CC2500 CC2510 CC2511 Johanson Inductor p/n L-07C10NJV6 (EIA 0402) L-14C10NJV6 (EIA 0603) 10nH Ceramic Inductor ) ) ) ) ) ) ) ) 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 2012 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 2.45 GHz Impedance mathced Balun-Filter for Texas Instruments' CC2500, CC2510, and CC2511 Chipsets Detail Specification: P/N 2450BM15B0003 Page 3 of 3 9/12/2012 Typical Electrical Performance (T=25°C) Insertion Loss / Return Loss / Attenuation (Comm, Diff) ) ) ) ) ) ) ) ) ) ) ) ) ) unbal port return loss insertion loss common mode rejection ) ) ) Amplitude Difference / Phase Difference ) 2 dif_amplitude 1 ) 0 -1 -2 2.0 2.5 dif_phase 200 150 100 50 0 -50 -100 -150 -200 ) 3.0 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. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2012 Johanson Technology, Inc. All Rights Reserved