A full range of Attenuators is available from Rojone, with a reasonable range stocked in our Sydney office.
Fixed Coaxial & Waveguide Attenuator Selection Table
 

Attenuators
 

Connector 
Type		 Average
Power		 Frequency
Range		 Attenuation
Value
SMA 1 Watt DC-3 GHz 0 to 20dB in 1dB steps
SMA 2 Watts DC-4 GHz 0 to 60dB in 1dB steps 0-20dB, 20 to 60dB in 10dB steps
SMA 2 Watts DC-8 GHz 0 to 20dB in 1dB steps
SMA 2 Watts DC-12.4 GHz 0 to 60dB in 1dB steps 0-20dB, 20 to 60dB in 10dB steps
SMA 2 Watts DC-15 GHz 0 to 50dB in 1dB steps 0-30dB, 30 to 50dB in 10dB steps
SMA 2 Watts DC-18 GHz 0 to 60dB in 1dB steps 0-20dB, 20 to 60dB in 5dB steps
SMA HF 2 Watts DC-26.5 GHz 0 to 30dB in 1dB steps 0-20dB, 20 to 30dB in 5dB steps
SMA HF 2 Watts DC-40 GHz 3, 6, 10, & 20dB values only
SMA 10-15 Watts DC-8 GHz 3, 6, 10, 12, 15, 20dB values only
SMA 10-15 Watts DC-18 GHz 3, 6, 10 & 20dB values only
SMA 25 Watts DC-1 GHz 3, 6, 10, 20 & 30dB values only
SMA 25 Watts DC-2 GHz 3, 6, 10, 20 &30dB values only
SMA 25 Watts DC-4 GHz 3, 6, 10, 20 &30dB values only
TNC 30 Watts DC-2 GHz 3, 6, 10, 20 &30Db values only
TNC 30 Watts DC-4 GHz 3, 6, 10, 20 & 30dB values only
TNC 40-50 Watts DC-1 GHz 3, 6, 10, 20 & 30dB values only
TNC 40-50 Watts DC-2 GHz 3, 6, 10, 20 & 30dB values only
TNC 40-50 Watts DC-3 GHz 3, 6, 10, 20 & 30dB values only
TNC 50 Watts DC-1 GHz 3, 6, 10, 20 & 30dB values only
TNC 50 Watts DC-2 GHz 3, 6, 10, 20 & 30dB values only
TNC 50 Watts DC-3 GHz 3, 6, 10, 20 & 30dB values only
TNC 80-100 Watts DC-1 GHz 3, 6, 10 & 20 dB values only
TNC 80-100 Watts DC-2 GHz 3, 6, 10, & 20 dB values only

 
N 1 Watt DC-18 GHz 3, 6, 10, & 20 dB values only
N 1-2 Watts DC-2 GHz 0 to 50dB in 1dB steps 0-20dB, 20-50dB in 10 dB steps
N 1-2 Watts DC-12.4 GHz 0 to 60dB in 1dB steps 0-20dB, 20 to 60dB in 10dB steps
N 1-2 Watts DC-18 GHz 0 to 20dB in 1dB steps
N 10-15 Watts DC-8 GHz 3, 6, 10, & 20dB values only
N 10-15 Watts DC-18 GHz 3, 6, 10, & 20dB values only
N 25 Watts DC-1 GHz 3, 6, 10, 20 & 30dB values only
N 25 Watts DC-2 GHz 3, 6, 10, 20 & 30dB values only
N 25 Watts DC-4 GHz 3, 6, 10, 20 & 30dB values only
N 30 Watts DC-1 GHz 3, 6, 10, 20 & 30dB values only
N 30 Watts DC-2 GHz 3, 6, 10, 20 & 30dB values only
N 30 Watts DC-4 GHz 3, 6, 10, 20 & 30dB values only
N 40-50 Watts DC-1 GHz 3, 6, 10, 20 & 30dB values only
N 40-50 Watts DC-2 GHz 3, 6, 10, 20 & 30dB values only
N 40-50 Watts DC-3 GHz 3, 6, 10, 20 & 30dB values only
N 50- Watts DC-1 GHz 3, 6, 10, 20 & 30dB values only
N 50- Watts DC-2 GHz 3, 6, 10, 20 & 30dB values only
N 50- Watts DC-3 GHz 3, 6, 10, 20 & 30dB values only
N 50- Watts 2-18 GHz 3, 6 & 10dB values only
N 80-100 Watts DC-1 GHz 3, 6, 10 & 20 dB values only
N 80-100 Watts DC-2 GHz 3, 6, 10 & 20 dB values only

 
7/16 2 Watts DC- GHz 3, 6, 10 & 20 dB values only
7/16 25 Watts DC- GHz 3, 6, 10 & 20 dB values only
7/16 50 Watts DC- GHz 3, 6, 10 & 20 dB values only
7/16 100 Watts DC- GHz 3, 6, 10 & 20 dB values only

 
 
Connector
Type		 Average
Power		 Frequency
Range		 Attenuation
Value
WR 28 1- Watt CW 26.5-40 GHz 10, 20, 30, 40 & 50dB values only
WR-34 1- Watt CW  22-33 GHz 10, 20, 30, 40 & 50dB values only
WR-42  1- Watt CW 18-26.5 GHz 10, 20, 30, 40 & 50dB values only
WR-51 1- Watt CW 15-22 GHz 10, 20, 30, 40 & 50dB values only
WR-62 1- Watt CW 12.4-18 GHz 10, 20, 30, 40 & 50dB values only
WR-67 1- Watt CW 11-17 GHz 10, 20, 30, 40 & 50dB values only
WR-75 1- Watt CW 10-15 GHz 10, 20, 30, 40 & 50dB values only
WR-75RH 1- Watt CW 10-15 GHz 10, 20, 30, 40 & 50dB values only
WR-90 1- Watt CW 8.2-12.4 GHz 10, 20, 30, 40 & 50dB values only
WR-90RH 1- Watt CW 8.2-12.4 GHz 10, 20, 30, 40 & 50dB values only
WR-102 1- Watt CW 7-11 GHz 10, 20, 30, 40 & 50dB values only
WR-112 1- Watt CW 7.05-10 GHz 10, 20, 30, 40 & 50dB values only
WR-137 1- Watt CW 5.85-8.20 GHz 10, 20, 30, 40 & 50dB values only
WR-159 1- Watt CW 4.9-7.05 GHz 10, 20, 30, 40 & 50dB values only
WR-187 1- Watt CW 3.95-5.85 GHz 10, 20, 30, 40 & 50dB values only
WR-229 1- Watt CW 3.3-4.9 GHz 10, 20, 30, 40 & 50dB values only
WR-284 1- Watt CW 2.6-3.95 GHz 10, 20, 30, 40 & 50dB values only
WR-284RH 1- Watt CW 2.6-3.95 GHz 10, 20, 30, 40 & 50dB values only
WR-340 1- Watt CW 2.2-3.3 GHz 10, 20, 30, 40 & 50dB values only
WR-430 1- Watt CW 1.7-2.6 GHz 10, 20, 30, 40 & 50dB values only

 Variable Attenuators Selection Table
 
 

Connector
Type		 Average 
Power		 Frequency
Range		 Attenuation
Variation Range
N 2 Wattts DC-4 GHz 0 to 5dB in 1dB step sizes
N 2 Watts DC-4 GHz 0 to 25dB in 5dB step sizes
N 2 Watts DC-4 GHz 0 to 50dB in 10dB step sizes
N 2 Watts DC-12.4 GHz 0 to 5dB in 1dB step sizes
N 2 Watts DC-12.4 GHz 0 to 25dB in 5dB step sizees
N 2 Watts DC-12.4 GHz 0 to 50dB in 10dB step sizes
N 10 Watts 2-8 GHz 0 to 40dB continuously variable

 
-----Radiall France-----
-----Trilithic Attenuators-----
Waveguide Solution

 
Products Page
Specification Sheet

 
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