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Description

Main specifications

Parameters Min Typical Max Units
Frequency DC ~ 8 GHz
Attenuation 39.2 40 40.8 dB
VSWR     1.25  

Other parameters

Power Capacity 20W Design assurance
Impedance 50Ω
Connector N -JK
Connector material Shell copper nickel plating
Surface Black
Product shell material Aluminum
Operation Temp. -40~+85℃ Design assurance

Note

1. When installing attenuators, it is necessary to consider sufficient heat dissipation space and avoid installing them next to equipment with high heat output, otherwise the power capacity will decrease;

2. 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, they must be connected to the equipment in the specified direction, otherwise the attenuator may burn out.

Power Derating Curve

Reference picture

Configuration(mm)

RF Attenuator DA9-4020-0-8000-998

To order
SKU: 407362
RF Attenuator: Fixed, DC - 8 GHz, 20 W, 40 dB, N, 1.25 VSWR (max.)
78.00 $
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Features
Type  Fixed
Power  20 W
Frequency  8 GHz
Attenuation  40dB
Connector  N
VSWR (Max.)  1.25
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