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Description

Product features

Broadband, high-power.

Main specifications

Parameters Min Typical Max Units
Frequency DC ~ 18 GHz
Attenuation 39 40 41 dB
VSWR     1.35  

Other parameters

Power 50W
Impedance 50Ω
Connector N-JK
Surface Black
Product shell material Aluminium
Work Temp. -40~+85℃ Design assurance
Other In Port N-J

Typical test curve

Reference picture

Configuration(mm)

Typical test data

Frequency(GHz) S11 VSWR S22 VSWR S12 Attenuation
0.01 1.04 1.03 -39.55
1.29 1.04 1.09 -39.69
2.57 1.01 1.09 -39.81
3.86 1.07 1.08 -39.89
5.14 1.17 1.07 -40.01
6.43 1.18 1.12 -40.16
7.71 1.05 1.07 -40.27
9 1.06 1.15 -40.4
10.29 1.21 1.11 -40.62
11.57 1.2 1.1 -40.61
12.86 1.07 1.2 -40.65
14.14 1.06 1.12 -40.56
15.43 1.07 1.14 -40.2
16.71 1.16 1.16 -39.8
18 1.27 1.21 -39.28

Note

When installing attenuators, sufficient heat dissipation space should be considered to avoid being installed next to equipment with high heat output.

Small power attenuators do not have input and output directions, nor do they indicate directions. When high-power attenuators have input and output port markings, connect devices in the specified direction.

RF Attenuator DA9-4050-0-18G-1769

To order
SKU: 407351
RF Attenuator: Fixed, DC - 18 GHz, 50 W, 40 dB, N, 1.35 VSWR (max.)
240.00 $
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Features
Type  Fixed
Power  50 W
Frequency  18 GHz
Attenuation  40dB
Connector  N
VSWR (Max.)  1.35
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