Product

Product Name : Directional Coupler

Model : GC-2721

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 8 12 14 16 20
Insertion Loss
(dB)
5-40(MHz) ≤2.5 ≤1.5 ≤1.5 ≤1.2 ≤1.1
40-470(MHz) ≤2.8 ≤1.8 ≤1.8 ≤1.5 ≤1.6
470-860(MHz) ≤3.5 ≤1.8 ≤1.8 ≤1.5 ≤1.8
860-1000(MHz) ≤4.0 ≤2.5 ≤2.3 ≤2.2 ≤2.0
Tap Loss Tolerance
(dB)
5-40(MHz) ±1.0
40-470(MHz) ±1.2
470-860(MHz) ±1.5
860-1000(MHz) ±1.5
Reverse Isolation
(dB)
5-40(MHz) ≥18 ≥18 ≥18 ≥25 ≥25
40-470(MHz) ≥20 ≥20 ≥20 ≥32 ≥32
470-860(MHz) ≥16 ≥16 ≥16 ≥25 ≥25
860-1000(MHz) ≥16 ≥16 ≥16 ≥25 ≥25
Return Loss
(dB)
5-40(MHz) ≥18 ≥18 ≥18 ≥18 ≥18
40-470(MHz) ≥20 ≥20 ≥20 ≥20 ≥20
470-860(MHz) ≥16 ≥16 ≥16 ≥16 ≥16
860-1000(MHz) ≥16 ≥16 ≥16 ≥16 ≥16
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