Product

Product Name : Directional Coupler

Model : GC-2722

Packing Information

Giftbox Size : mm

Carton Size : cm

Features:

  • Dedicated for outdoor CATV trunk system and designed with excellent waterproof craft
  • Aluminum alloy housing with anti-corrosive paint and neoprene weather sealed
  • With isolation wire netting mounting to avoid RFI and good screening factor
  • Super-compact size, light weight and easy to attach
  • 75Ohm,5/8〃 -24UNEF Available to configure a KS-F rotary joint
  • Available to supply 5-1000MHz
  • Power passing all ports: 10A AC/DC

Specifications

Item

Frequency Range

10 12 14 16 20

Insertion Loss
(dB)

5-40(MHz)

≤3.0

≤2.2

≤1.5

≤1.5

≤1.2

40-470(MHz)

≤3.5

≤2.5

≤2.2

≤2.0

≤1.8

470-860(MHz)

≤3.8

≤2.8

≤2.5

≤2.3

≤2.3

860-1000(MHz)

≤4.0

≤3.2

≤3.0

≤2.5

≤2.5

Tap Loss Tolerance
(dB)

5-40(MHz)

±1.0

40-470(MHz)

±1.2

470-860(MHz)

±1.5

860-1000(MHz)

±1.5

Mutual Isolation
(dB)

5-40(MHz)

≥22

≥25

≥25

≥25

≥28

40-470(MHz)

≥30

≥30

≥30

≥30

≥35

470-860(MHz)

≥25

≥25

≥25

≥25

≥25

860-1000(MHz)

≥25

≥25

≥25

≥25

≥25

Reverse Isolation
(dB)

5-40(MHz)

≥22

≥25

≥25

≥30

≥30

40-470(MHz)

≥25

≥30

≥30

≥32

≥35

470-860(MHz)

≥22

≥25

≥25

≥28

≥30

860-1000(MHz)

≥22

≥25

≥25

≥25

≥25

Return Loss
(dB)

5-40(MHz)

≥18

≥18

≥18

≥18

≥18

40-470(MHz)

≥18

≥18

≥18

≥18

≥18

470-860(MHz)

≥16

≥16

≥16

≥16

≥16

860-1000(MHz)

≥16

≥16

≥16

≥16

≥16

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