Attenuators0 pages
ATTENUATORS
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Introduction
Attenuators are linear passive bidirectional transition line components designed to be inserted between two
coaxial lines in order to reduce the input power in a matched system by a predetermined ratio. This ratio is
expressed in logarithmic terms.
3 dB as a power ratio is 2, 6 dB is 4, 20 dB is 100 and 30 dB is 1000 etc…
Attenuators are applied in Test & Measurement, defense, space and thermal vacuum applications.
FEATURES
• Broadband
• Low, Medium and High power
• Low VSWR
BENEFITS
• High repeatability
LOW POWER ATTENUATORS
Power
0.5 to 2 Watts
Connectors
BNC, QN, N, SMA, SMA 2.9, SMB, TNC, 7/16
Frequency range
DC to 40 GHz
Attenuation range
0 to 60 dB
MEDIUM POWER ATTENUATORS
Power
Connectors
Frequency range
Attenuation range
3 to 50 Watts
BNC, N, SMA, TNC, 7/16
DC to 18 GHz
0 to 30 dB
HIGH POWER ATTENUATORS
Power
Connectors
Frequency range
Attenuation range
80 to 100 Watts
N, SMA, TNC, 7/16
DC to 6 GHz
0 to 20 dB
ATTENUATORS FOR SPACE / THERMAL VACUUM APPLICATIONS
Power
1 to 2 Watts
Connectors
SMA, SMA 2.9
Frequency range
DC to 40 GHz
Attenuation range
0 to 20 dB
Attenuators for Space / thermal vacum applications are not detailled in this document.
Please consult us.
20-10
Go online for data sheets & assembly instructions.
Visit www.radiall.com and enter the part number.
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