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C0408 Coupler
Coupler

Coupler C0408

225~2500MHz, Coupling45dB, SMD, 200W, /

Model
C0408
Stock
In stock: 23
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

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Description

Product features

Broadband, high-power.

Main specifications

ParametersMinTypicalMaxUnits
Frequency225~2500MHz
IL0.25dB
Coupling444546dB
Directivity20dB
Main line VSWR1.25
Coupled line VSWR1.35

Other parameters

ConnectorSMD
Impedance50Ω
Power Capacity200W
Operation Temp.-40~+85℃
Storage Temp.-55~+125℃
Quality GradeIndustrial grade
Other/

Port Definition

Input port1&2
Output port2&1
Coupling port3&4
Isolated Port4&3

Suggested PCB Layout

Typical test data

Frequency(MHz)S11 VSWRS22 VSWRS12 IL dBS13 couplingS14 ISO dB
2001.061.09-0.02-45.69-86.53
4001.121.15-0.05-45.28-82.34
8001.121.13-0.08-45.01-64.47
10001.061.08-0.09-45.5-71.31
14001.141.14-0.12-45.85-71.51
16001.221.18-0.15-45.68-68.92
18001.251.15-0.18-45-66.79
22001.131.04-0.19-44.62-62.52
24001.041.1-0.21-44.66-63.72
28001.191.16-0.26-46.11-68.58
30001.21.15-0.28-47.25-57.97

Reference picture

Configuration(mm)

Typical test curve

Note

1Clean the surface of the product, do not soak the product in cleaning solution for cleaning.
2The product supports 260 ℃ reflow soldering.

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