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C0043 Coupler
Coupler

Coupler C0043

10~1500MHz, Coupling7dB, SMD, 2W, Substitutes DBTC-7-152+

Model
C0043
Stock
In stock: 450
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

To check stock availability, search under "In-stock Products" on the Dianzibuy store.
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Products must not be used for any unlawful purpose; the customer bears any loss arising from unlawful use.

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Description

Product features

Broadband, small volume.

Main specifications

ParametersMinTypicalMaxUnits
Frequency10~1500MHz
IL2.23.2dB
Coupling6.577.5dB
Directivity918dB
Main line VSWR1.41.9
Coupled line VSWR1.41.9

Other parameters

ConnectorSMD
Impedance50Ω
Power Capacity2W
Operation Temp.-40~+85℃ Design assurance
Storage Temp.-55~+100℃ Design assurance
Quality GradeIndustrial grade
OtherSubstitutes DBTC-7-152+

Port Definition

Input port3
Output port4
Coupling port1
GND2

Suggested PCB Layout

Typical test curve

Reference picture

Configuration(mm)

Typical test data

Frequency(MHz)S11 VSWRS33 VSWRS12 IL dBS13 couplingS14 ISO dB
101.331.13-1.61-6.78-29.14
1521.321.13-1.66-6.79-28.39
2941.311.24-1.69-6.91-25.84
4361.281.36-1.69-7.03-23.53
5791.251.46-1.66-7.09-21.7
7211.21.54-1.69-7.18-20.22
8631.161.59-1.71-7.21-19.16
10051.111.63-1.77-7.23-18.23
11471.061.65-1.89-7.24-17.5
12891.031.65-1.97-7.23-16.92
14311.051.65-2.1-7.24-16.42
15741.111.64-2.24-7.26-16.19
17161.181.63-2.43-7.38-15.97
18581.251.61-2.62-7.45-15.94
20001.351.58-2.86-7.67-16.05

Note

1Short term soaking and cleaning, please dry in a timely manner.
2The product supports 260 ℃ reflow soldering.

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