HST-1028D
FEATURES
Designed to meet IEEE 802.3 requirements Designed for multiport repeater & ethernet switching hub application
¡ñ
Environmental Designed to meet IR 250 degree C for 1minute Primary inductance (LP):350u H,min.@100KHz 0.1Vrms 8m A
Electrical Specification@25¡æ
Insertion Loss (d B max) 0.1-100MHz 2-30
1CT:1CT HST-1025D 1CT:1CT 1CT:1CT HST-1026D 1CT:1CT 1CT:1CT HST-1027D 1CT:1CT 1CT:1CT HST-1027S 1CT:1CT 1CT:1CT HST-1028D 1CT:1CT 1CT:1CT HST-1029D 1CT:1CT -1.1 -18 -14.4 -13.1 -1.0 -18 -14.4 -13.1 -1.0 -18 -14.4 -13.1 -1.0 -18 -14.4 -13.1 -1.0 -18 -14.4 -13.1 -1.0 -18 -14.4 -13.1
Operating Temperature 0 to 70¡æ
CMRR (d B typ.) MHz 60-80 1-60
-12 -37
Return Loss(d B min .) MHz 40 50
Crosstalk (d B min .) MHz Isolation Voltage (Vrms) Package /Schemtic
Part
No.
Turn Ratio RX.TX
60-200 0.1 30 60 100
-25 -55 -45 -40 -33 1500 a/C
-12
-37
-25
-55 -45 -40 -33
1500 a/A
-12
-37
-25
-55 -45 -40 -33
1500 a/B
-12
-37
-25
-55 -45 -40 -33
1500 b/E
-12
-37
-25
-55 -45 -40...
