The 749053012 10GBASE-T LAN transformer is designed to meet the demands of next-generation Ethernet applications. This surface-mount transformer ensures robust signal integrity and reliability for high-speed data transmission.
| Property | Test Conditions | Value | Unit | Tolerance |
|---|---|---|---|---|
| Inductance (OCL) | 100kHz / 100mV @ 8mA DC-Bias | 200 | µH | min. |
| Turns Ratio (TR) | 100kHz / 100mV | 1:1 | — | ±2% |
| Insertion Loss (IL) | 100kHz–1MHz | -3.0 | dB | max. |
| 1MHz–250MHz | -1.0 | dB | max. | |
| 250MHz–500MHz | -3.0 | dB | max. | |
| Return Loss (RL) | 1–40MHz | -20.0 | dB | min. |
| 100MHz | -16.0 | dB | min. | |
| 200MHz | -13.0 | dB | min. | |
| 250MHz | -11.2 | dB | min. | |
| 400MHz | -10.0 | dB | min. | |
| 500MHz | -8.0 | dB | min. | |
| Common to Differential Mode Rejection (CDMR) | 1MHz–100MHz | -35.0 | dB | min. |
| 100MHz–250MHz | -30.0 | dB | min. | |
| 250MHz–500MHz | -25.0 | dB | min. | |
| Common to Common Mode Rejection (CMRR) | 1MHz–100MHz | -35.0 | dB | min. |
| 100MHz–300MHz | -30.0 | dB | min. | |
| 300MHz–500MHz | -25.0 | dB | min. | |
| Crosstalk (CT) | 1MHz–100MHz | -40.0 | dB | min. |
| 100MHz–500MHz | -30.0 | dB | min. |
