Directional coupler-Nanjing Nuozhijie Electronic Technology Co., Ltd

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Testing and Measurement Components

	Directional coupler I want to order

Description

Single directional coupler
Frequency range	50GHz-75GHz	60GHz-90GHz	75GHz-110GHz	90GHz-140GHz	110GHz-170GHz
Coupling degree	10/15/20/30	10/15/20/30	10/15/20/30	10/15/20/30	10/15/20/30
RF./LO. interface	WR15	WR12	WR10	WR8.0	WR6.5
Directivity	≥30dB	≥30dB	≥30dB	≥30dB	≥30dB
Insertion loss	≤0.75dB	≤0.75dB	≤0.75dB	≤0.9dB	≤1.0dB
Return loss	≥30dB	≥30dB	≥30dB	≥30dB	≥30dB

Single directional coupler
Frequency range	140GHz-220GHz	170GHz-260GHz	220GHz-330GHz	260GHz-400GHz	330GHz-500GHz
Coupling value	10/15/20/30	10/15/20/30	10/15/20/30	10/15/20/30	10/15/20/30
RF./LO. interface	WR5.1	WR4.3	WR3.4	WR2.8	WR2.2
Directivity	≥30dB	≥30dB	≥30dB	≥30dB	≥30dB
Insertion loss	≤1.2dB	≤1.5dB	≤2.0dB	≤2.5dB	≤3.5dB
Return loss	≥30dB	≥30dB	≥30dB	≥30dB	≥30dB

Dual directional coupler
Frequency range	50GHz-75GHz	60GHz-90GHz	75GHz-110GHz	90GHz-140GHz	110GHz-170GHz
Coupling degree	10/15/20/30	10/15/20/30	10/15/20/30	10/15/20/30	10/15/20/30
RF./LO. interface	WR15	WR12	WR10	WR8.0	WR6.5
Directivity	≥30dB	≥30dB	≥30dB	≥30dB	≥30dB
Insertion loss	≤1.0dB	≤1.0dB	≤1.0dB	≤1.0dB	≤1.5dB
Return loss	≥30dB	≥30dB	≥30dB	≥30dB	≥30dB

Dual directional coupler
Frequency range	140GHz-220GHz	170GHz-260GHz	220GHz-330GHz	260GHz-400GHz	330GHz-500GHz
Coupling degree	10/15/20/30	10/15/20/30	10/15/20/30	10/15/20/30	10/15/20/30
RF./LO. interface	WR5.1	WR4.3	WR3.4	WR2.8	WR2.2
Directivity	≥30dB	≥30dB	≥30dB	≥30dB	≥30dB
Insertion loss	≤2.0dB	≤3.0dB	≤3.5dB	≤4.0dB	≤4.5dB
Return loss	≥30dB	≥30dB	≥30dB	≥30dB	≥30dB

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