DXP18CN7515TL Murata

Reference Only Spec No.JEFK243A-0003E-01 P1/9 Micro Chip Transformer DXP18CNT Reference Specification 1. Scope This reference specification applies to Micro Chip Transformer DXP18CN Series. 2. Part Numbering (ex.) DX P 18 C N 75 10 T L (1) (2) (3) (4) (5) (6) (7) (8) (9) (1) Micro Chip Transformer (6) Port Impedance (75 : 75ohm) (2) Structure (P: Film Type) (7) Coupling (10: 10dB/15:15dB) (3) Dimension (LW) (8) Main Application (T: Terrestrial) (4) Type of Transformer (C: Coupler) (9) Packing Code L:Taping / B:Bulk (5) Category 3. Electrical Specification Freq. Port Insertion Rated Customer Murata Coupling Isolation Range Impedance Loss Power Part Number Part Number dB typ. dB min. MHz ohm dB max. dBm DXP18CN7510TL 50870 75 ALL 2.3 10 18 20 DXP18CN7510TB DXP18CN7515TL 50870 75 ALL 1.5 15 20 20 DXP18CN7515TB Operating Temperature : -40 to +85C Storage Temperature : -40 to +85C 4. Standard Testing Condition <Unless otherwise specified> <In case of doubt> Temperature : Ordinary Temperature 15 to 35C Temperature : 20 2C Humidity : Ordinary Humidity 25 to 85%(RH) Humidity : 60 to 70%(RH) Atmospheric Pressure : 86 to106kPa 5. Style and Dimensions Dimension Eqivalent Circuit (Top View) (6) (5) (4) (6)In (5)GND (4)Sub Out (1) (2) (3) Polarity 1.60.1 Marking 0.20.1 0.40.1 (1)Main (2)GND (3)Termination Out 0.30.1 (Bottom View) : Electrode Unit Mass (typ.) (in mm) 0.003g TN (Termination) Terminal Please terminate TN terminal with 75 ohm to the circuit ground. 6. Marking Polarity Marking is on the upper surface of a Product. MURATA MFG.CO.,LTD 0.150.1 0.80.1 0.450.1 Reference Only Spec No.JEFK243A-0003E-01 P2/9 7. Electrical Performance No. Item Specification Definition and Measurement Method 7.1 Insertion Meet item 3. Insertion Loss is given by S12 mag extracted from the below circuit. Loss Parasitics and loss factors caused by the test board have to be removed. (IL) Port Impedance ohm : All 75 ohm IL dB = 20log (S12) 10 MOMO ININ PoPorrtt11 PoPorrtt22 GNGNDD GNGNDD SOSO TNTN PoPorrtt44 PoPorrtt33 7.2 Coupling Meet item 3. Coupling is given by S42 mag extracted from the below circuit. Parasitics and loss factors caused by the test board have to be removed. Port Impedance ohm : All 75 ohm Coupling dB = 20log (S42) 10 MOMO ININ PoPorrtt11 PoPorrtt22 GNGNDD GNGNDD TNTN SOSO PoPorrtt44 PorPortt33 7.3 Isolation Meet item 3. Isolation is given by S41 mag extracted from the below circuit. Parasitics and loss factors caused by the test board have to be removed. Port Impedance ohm : All 75 ohm Coupling dB = 20log (S41) 10 ININ MOMO PoPorrtt11 PoPorrtt22 GNGNDD GNGNDD SOSO TNTN PoPorrtt44 PorPortt33 MURATA MFG.CO.,LTD