High Frequency Ceramic Solutions P/N 2450BM08B0003 2.45GHz Impedance Matched Balun + Band Pass Filter: Optimized for Nordic s Chipset nRF51822-CEAA, nRF51822-CDAB, nRF51822-CFAC, nRF51422-CEAA, nRF51422-CDAB, nRF51422-CFAC Detail Specification: 7/29/2015 Page 1 of 4 General Specifications Part Number 2450BM08B0003 Frequency (MHz) 2400 - 2500 Unbalanced Impedance 50 Conjugate match to: nRF51822-CEAA, nRF51822-CDAB, Balanced Differential Impedance nRF51822-CFAC, nRF51422-CEAA, nRF51422-CDAB, nRF51422-CFAC Average Insertion Loss when connected 1dB Typ 25C, 1.5dB max. (-40 to to the nRF51XX chipset (Active OP) +85C), 2.4dB max (+85 to +105C) 180 10 Phase Difference (deg.) Insertion Loss when component Amplitude Difference 2.0 max. measured by itself (passive insertion 1.88dB Typ. 25C, 3.65dB 105C Qty/Reel (pcs) 4,000 loss) Return Loss (dB) 14 Typ./9.5 min. Operating Temp. Range -40 ~ +105C Storage Temp. Range Attenuation Differential mode (dB): -40 ~ +85C +5 ~ +35 C, Humidity 45- 24 typ. /15dB min. 800-928 MHz Recommended Storage 75%RH, 18 months max 20 typ. / 10dB min. 1000-1200 MHz Conditions of Product on on vacuum package, 1 1 T&R week max after opened 36 typ. / 14dB min. 4800-5000 MHz 25 typ. / 15dB min. 7200-7500 MHz Storage Period 18 months max. Power Capacity 180 10 2W max (CW) Phase Difference (deg.) You can download layout files, schematics, output power measured results (App Note AN030), and s-parameters at: High Frequency Ceramic Solutions P/N 2450BM08B0003 2.45GHz Impedance Matched Balun + Band Pass Filter: Optimized for Nordic s Chipset nRF5188-CEAA, nRF5188-CDAB, nRF5188-CDAB, nRF51422-CEAA, nRF51422-CDAB, nRF51422-CFAC Detail Specification: 7/29/2015 Page 2 of 4 Mounting Considerations *Linewidthshouldbedesignedtomatch50 characteristicimpedance,dependingonPCBmateria andthickness. Land NordicSemi Chipset * Through-hole ( 0.3) nRF51822CXAX nRF51422CXAX Downloadthegerberfilesat: www.johansontechnology.com/nordic Wouldyoulikeustoreviewyourlayoutforfree Pleasegoto thislinktocontactourRFteam: