+380 44 323 88 88
03040, Ukraine
18, Marychanska Str., Kyiv
Write to us
Signal distribution and filtering, taps, splitters, couplers

Subtrunk taps DATIX

0

Summary:

Subtrunk taps DATIX are meant for diverting a part of energy of RF signal from the subtrunk transmission line in the range of 5…1000 MHz into a house distribution network.

The taps are placed in a hermetically sealed case to be installed outdoors. They are furnished with trunk I/O connectors of 5/8" and F-connectors for tap points.

Totally hermetically sealed cases ensure service life of components and electromagnetic density. Fixture elements are excellently protected against corrosion and other harmful environmental effects. The subtrunk taps and dividers operate in the range of  5…1000 MHz . The connectors are designed for passing remote supply currents between the input and output.

Technical specifications of a coupler for 2:

Parameter

Value

Inserted loss IN-TAP, dB

Rated value

11

14

7

20

23

Tolerance

±1

Inserted loss IN-OU, dB

565MHz

≤4

≤2,7

≤2,3

≤2

≤1,7

≤1,5

65 550MHz

≤4

≤2,8

≤2,3

≤2

≤1,7

≤1,6

550 750MHz

≤4,5

≤3

≤2,5

≤2,2

≤1,9

≤1,8

7501000MHz

≤4,8

≤3,3

≤2,7

≤2,4

≤2,1

≤1,9

Isolation TAP-OUT, dB

5 65MHz

≥22

≥22

≥26

≥26

≥30

≥30

65 550MHz

≥22

≥22

≥26

≥26

≥0

≥30

550750MHz

≥22

≥22

≥25

≥26

≥28

≥28

7501000MHz

≥22

≥22

≥22

≥24

≥24

≥24

Isolation TAP-TAP, dB

5 65MHz

≥22

≥22

≥22

≥22

≥22

≥22

65 550MHz

≥25

≥25

≥30

≥30

≥30

≥30

550 750MHz

≥22

≥22

≥25

≥25

≥25

≥25

750∼1000MHz

≥22

≥22

≥25

≥25

≥25

≥25

Irregularity, d

±1

Reflection factor, dB

≥16

Screening, dB

≥100

Max. transit current, A

6

Remote power supply, V

60 (50Hz)

Hum modulation, dB

≤ -66

Technical specifications of a coupler for 4:

Parameter

Value

Inserted losses, dB

Rated value

11

14

17

20

23

Tolerance

±1

Inserted losses IN-OUT, dB

565MHz

≤4

3,3

≤2,3

≤2

≤1,8

65550MHz

≤4

≤3,3

≤2,3

≤2

≤1,8

550750MHz

≤4,5

≤3,5

≤2,5

≤2,3

≤2

7501000MHz

≤4,8

≤4,0

≤2,8

≤2,5

≤2,2

Isolation TAP-OUT, dB

565MHz

≥22

≥22

≥30

≥30

≥30

65550MHz

≥22

≥24

≥30

≥30

≥32

550750MHz

≥22

24

≥28

≥30

≥32

7501000MHz

≥22

≥24

≥24

≥26

≥26

Isolation TAP-TAP, dB

565MHz

≥22

≥22

≥22

≥22

≥22

65550MHz

≥25

≥25

≥30

≥30

≥30

550750MHz

≥22

≥22

≥25

≥25

≥25

7501000MHz

≥22

≥22

≥25

≥25

≥25

Irregularity, dB

±1

Reflection factor, dB

≥16

Screening, dB

≥100

Max. transit current, A

6

Remote power supply, V

60 (5Hz)

Hum modulation, dB

≤ -66