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ZDC8-20M4-8G-3985 Coupler
Coupler

Coupler ZDC8-20M4-8G-3985

4000~8000MHz, Coupling20dB, SMD, 100W

Model
ZDC8-20M4-8G-3985
Stock
In stock: 136
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

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Description

Main specifications

ParametersMinTypicalMaxUnits
Frequency4000~8000MHz
IL0.4dB
Coupling192021.5dB
Directivity1618dB
Main line VSWR1.3
Coupled line VSWR1.3

Other parameters

ConnectorSMD
Impedance50Ω
Power Capacity100W Design assurance
Operation Temp.-40~+85℃ Design assurance
Storage Temp.-55~+100℃ Design assurance
Quality GradeIndustrial grade

Port Definition

Input port12
Output port21
Coupling port34
Isolated Port43

Suggested PCB Layout

Typical test curve

Reference picture

Configuration(mm)

Typical test data

Frequency MHzS11 VSWRS22 VSWRS12 IL (dB)S13 CouplingS12 ISO dB
30001.071.02-0.09-21.78-52.1
34291.111.11-0.11-20.95-49.08
38571.141.19-0.13-20.39-45.58
42861.181.24-0.12-19.93-43.08
47141.181.18-0.12-19.67-41.64
51431.111.08-0.13-19.48-40.74
55711.031.06-0.13-19.32-40.27
60001.151.15-0.14-19.26-40.37
64291.231.21-0.14-19.31-40.81
68571.241.2-0.16-19.27-41.54
72861.171.16-0.17-19.57-41.87
77141.061.05-0.17-19.75-41.47
81431.111.06-0.17-20.34-41.18
85711.251.17-0.19-21.02-41.67
90001.441.38-0.12-21.53-43.01

Note

1Clean the surface of the product, do not soak the product in cleaning solution for cleaning.
2The product supports 220 ℃ reflow soldering.

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