151701. GC-2721 Directional Coupler

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.

Detailed description

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