Part Number: DP83867IR
Other Parts Discussed in Thread: DP83867E
I have a question.
Is it possible to use Pulse Electronics [JK 0654219 NL] of RJ45 connector with built-in transformer?
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The specifications of the connector are described below.
· TURNS RATIO
1: 1 ± 2%
· INSERTION LOSS
-1.2 dB MAX (100 kHz)
-0.2 - 0.002 * f ^ 1.4 dB MAX (1 - 125 MHz)
· RETURN LOSS (Z OUT = 100 Ω ± 15%)
-16 dB MIN (0.1 - 40 MHZ)
-10 + 20 * LOG (f / 80 MHz) dB MIN (40 - 100 MHz)
· INDUCTANCE (OCL) * MEDIA SIDE, 0 ° C - 70 ° C)
350 uH MIN (MEASURED AT 100 kHz, 100 mV RMS AND WITH 8 mA DC BIAS)
· CROSSTALK, ADJACENT CHANNELS
-50 dB MIN (1 MHz)
-55 + 22 * LOG (f / 10) dB MIN (10 - 100 MHz)
· COMMON MODE REJECTION RATIO
-50 dB MIN (2 MHz)
-15 + 20 * LOG (f / 200) dB MIN (30 - 200 MHz)
· DC REDIDTANCE, 1/2 WINDING "
0.65 Ω MAX
· DC REDIDTANCE IMBALANCE
± 0.065 Ω MAX (CENTER TAP SYMMETRY)
· INPUT - OUTPUT ISOLATION
2250 VDC MINIMUM FOR 60 SECONDS
JK0654219NL.pdfJK0654219 Test Note Dec 2016.pdf
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Best regards
ozawa
