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Signal distribution and filtering, taps, splitters, couplers

Trunk taps DATIX

1
Manufacturer:
Type:

 

Summary:

Trunk taps DATIX are designed for splitting a TV signal in the range of 5…1000 MHz into 2 (3) directions.

The taps are placed in a hermetically sealed case to be installed outdoors. A self-centering clip ensures reliable fixture when used in overhead transmission lines and in vertical structures without recourse to buying angular adaptors.

Totally hermetically sealed moulded cases ensure service life of components and electromagnetic protection. Trunk 5/8" connectors with plated surfaces are excellently protected against corrosion and other harmful environmental effects. The connectors are designed for passing heavy supply currents. Inside the case, there is a plastic cover to protect the electronic card against casual damage to its components.

Technical specifications of a coupler in 1 direction:

Parameter

Value

Inserted loss, dB

IN-TAP

8

10

12

14

16

18

20

Irregularity

 ±1.5

Inserted loss IN-OUT, dB

565MHz

≤2.7

≤2.5

≤2.2

≤1.9

≤1.7

≤1.

≤1.6

65550MHz

≤2.5

≤2.3

≤2.0

≤1.7

≤1.5

≤1.4

≤1.4

550 750MHz

≤2.7

≤2.5

≤2.2

≤2.1

≤1.9

≤1.8

≤1.8

750 1000MHz

≤3.0

≤2.7

≤2.5

≤2.2

≤2.1

≤2.0

≤2.1

Isolation TAP-OUT, dB

5 5MHz

≥18

≥20

≥22

≥22

≥24

≥26

≥6

65 50MHz

≥20

≥22

≥22

≥22

≥24

≥26

≥26

550 750MHz

≥20

≥20

≥20

≥20

≥22

≥22

≥22

750 1000MHz

≥20

≥20

≥22

≥20

≥22

≥22

≥22

Reflection factor, dB

5 65MHz

≥14

65 550MHz

≥16

550 750MHz

≥14

750 1000MHz

≥14

Irregularity, dB

±1.0

Screening, dB

≥100

S/N ratio

≥66

Max. transit current, A

6.10

Remote power supply, V

60 (50Hz)

Technical specifications of a coupler in 2 directions:

Parameter

Value

Inserted loss, dB

IN-TAP

8

10

12

14

16

18

20

Irregularity

±1.5

Inserted loss IN-OUT, dB

565MHz

≤4.0

3.3

≤2.5

2.3

≤2.0

≤2.0

≤1.7

65 550Mz

≤4.0

3.3

≤2.5

≤2.3

≤2.0

2.0

≤1.5

550∼750MHz

≤4.5

≤3.7

≤2.9

≤2.7

≤2.5

≤2.5

≤2.0

7501000MHz

≤4.5

≤3.7

≤2.9

≤2.7

≤2.5

≤2.5

≤2.0

Isolation TAP-OUT, dB

5 65MHz

≥22

≥22

≥22

≥26

≥26

≥26

30

65 550MHz

≥22

≥22

≥22

26

26

≥26

≥30

550750MHz

≥1

≥20

≥20

≥22

≥2

≥26

≥28

7501000MHz

≥18

≥20

≥20

≥22

≥22

≥4

≥24

Isolation TAP-TAP, dB

5 65MHz

≥22

65550MHz

≥30

550750MHz

≥22

7501000MHz

≥20

Reflection factor, dB

565MHz

≥14

65550MHz

≥16

550750MHz

≥14

7501000MHz

≥14

Irregularity, dB

1.0

Screening, dB

≥100

S/N ratio

≥66

Max. transit current, A

6, 10

Remote power supply, V

60 (50Hz)