2012 Size 1.92/1.98GHz Band Chip Multilayer Coupler SLC-S190E-W HITACHI METALS LC-SLC-S190E-W-0002A Equivalent Circuits Shape & Size 1.25 1 1.0 4 3 6 3 6 0.65 0.65 0.3 5 2.0 P 2 4 0.3 1 0.3 1 In 3 Isolation Port 4 Out 6 Coupling Port 2,5 Ground unit(mm) Specifications Frequency Range(MHz) Coupling Insertion Loss Isolation Return Loss Handling Temperature Power Range 1920-1980 20.5 +/- 1.5dB 0.5dB Max. (0.25dB Typ.) 30dB Typ. 14dB Min. (22dB Typ.) 1W Max. (CW) HITACHI METALS -35 to +85 deg.C LC-SLC-S190E-W-0002A FOOT PATTERN 0.65 0.35 0.35 0.35 0.35 0.8 0.35 0.55 0.8 0.65 0.35 HITACHI METALS LC-SLC-S190E-W-0002A 1 : 1 0 d B / RE F 0 d B - 27. 546 dB 1920 2 : - 26. 969 dB I N 1980 Re t u r n L o s s [ d B] OUT MHz MHz 0 10 2 20 30 1 40 50 l o g MA G 1 0 d B / RE F 0 d B 1 : - 28. 776 dB 1920 2 : MHz - 27. 974 dB 1980 MHz 0 10 2 20 30 1 40 50 S T A RT 1 8 7 5 MHz l o g MA G S T OP 2 0 2 5 MHz 1 0 d B / RE F 0 d B 1 : - 30. 575 dB 2 : - 30. 651 dB I s o l a t i o n [ d B] 1920 1980 1 : . 1 d B / RE F 0 d B l o g MA G - . 1717 1920 2 : - . 1953 1980 dB MHz dB MHz 0 2 0. 1 0. 2 1 0. 3 0. 4 0. 5 . 2 d B / RE F - 2 0 . 5 d B l o g MA G 1 : - 20. 71 1920 19. 7 Co u p l i n g [ d B] l o g MA G I n s e r t i o n L o s s [ d B] SLC-S190E-W Sample Data 2 : 19. 9 dB MHz - 20. 485 dB 1980 20. 1 MHz 2 20. 3 20. 5 20. 7 20. 9 1 21. 1 21. 3 S T A RT 1 8 7 5 MHz ST OP 2 0 2 5 MHz MHz MHz 0 10 2 20 30 40 50 1 S T A RT 1 8 7 5 MHz S T OP 2 0 2 5 MHz 1.92/1.98GHz Band Chip Multilayer Coupler"SLC-S190E-W" Ou t I n I s o l a t i on Por t HITACHI METALS P Gr o u nd Gr o un d Co u pl i ng Por t LC-SLC-S190E-W-0002A