2012 Size 2.4/2.5GHz Band Chip Multilayer RF Transformer Impedance Ratio 50:50 ESLT-S245E All the technical data and information contained herein are subject to change without notice. LT-ESLT-S245E-0410A 6 2 5 1 4 1. 25 0. 9 1 In 0 . 65 0 . 65 3 0. 3 0.3 0. 3 2. 0 0. 35 0. 3 1. 25 0.3 0.3 1 0. 35 4 0. 3 2 0.3 5 e 3 2. 0 6 0 . 65 0 . 65 Shape & Size 3 OUT-1 6 OUT-2 4 NC 2,5 Ground unit(mm) Specifications P/N Frequency Range(GHz) Impedance ratio Insertion Loss*1 Return Loss (Unbalanced) ESLT-S245E 2.4-2.5 50:50 1.2dB Max. 10dB Min. Phase Balance Handling Power 180 +/-10deg. 0.5W Max. Temperature Range -40 to +85 deg.C *1:Back to Back(/piece) All the technical data and information contained herein are subject to change without notice. LT-ESLT-S245E-0410A ESLT-S245E Sample Data l o g MAG 0. 5dB/ REF - 6 dB 2 : - 6. 3678 dB 2500 MHz - 6. 4031 dB 2400 MHz OUT- 1 1 U FS 2 0 0. 5 1 1. 0 1. 5 1 2. 5 0. 5dB/ REF - 6 dB 2 : - 7. 1309 dB 2500 MHz - 6. 8985 dB 2400 MHz 1 : l og MAG Re t . L o s s l o g MAG 0 0. 5 1. 0 1. 5 2 1 2. 5 l o g MAG 0. 5 dB/ REF 0 dB 2. 5 2. 0 2 : 0 - 14. 711 dB 2500 MHz - 21. 045 dB 240 0 MHz 2 10 20 1 30 START 2000 MHz STOP 300 0 MHz - . 7645 dB 2500 MHz - . 4538 dB 2400 MHz 1 : 1. 5 1. 0 0. 5 0 2 0. 5 1. 0 1 ph as e 5 / REF - 18 0 - 155 - 160 2 : 1 : - 165 - 170 - 175 2 - 180 175 - 17 7. 2500 - 17 7. 2400 53 MHz 19 MHz 1 170 165 160 155 I n s . L os s 2. 0 2. 5 Ba c k 1. 5 l og MAG 0. 5dB/ REF 0 dB 1 : 2000 MHz All the technical data and information contained herein are subject to change without notice. STOP 3000 MHz - 1. 2 975 dB 2500 MHz - 1. 1 371 dB 240 0 MHz 0 0. 5 2 1. 0 1. 5 1 2. 0 START 2 : t o A mp . 2 : l os s 10 dB/ REF 0 dB 1 : 40 50 Ba c k Ba l a n c e I n s er t i o n L os s ( Out 1 , Out 2 ) : me a s u r e men t - s pl i t t i ng l o s s - r e s i s t o r Ba l a n c e 40 . 074ohm - 11. 756ohm 5. 448 pF 2500 MHz 1 : 49. 725 ohm - 8. 875 ohm 2400 MHz 2 2. 0 Ph a s e 2 : 2. 0 OUT - 2 I n s . L os s 1 : 2. 5 START 2000 MHz STOP 300 0 MHz LT-ESLT-S245E-0410A FOOT PATTERN 0.65 0.35 0.35 0.35 0.35 0.8 0.35 0.55 0.8 0.65 0.35 All the technical data and information contained herein are subject to change without notice. LT-ESLT-S245E-0410A