Product/Service

High Powered Fixed Attenuators

Source: Trilithic Inc.
Trilithic's high power fixed attenuators offer RF input power from 10 Watts up to 1000 Watts covering broad frequency ranges to 4 GHz. Standard attenuation values (3, 6, 10, 20 and 30) are available with a Type N male /female connector configuration in 4 weeks or less. Other attenuation values and connector configurations are available upon request
Trilithic's high power fixed attenuators offer RF input power from 10 Watts up to 1000 Watts covering broad frequency ranges to 4 GHz. Standard attenuation values (3, 6, 10, 20 and 30) are available with a Type N male /female connector configuration in 4 weeks or less. Other attenuation values and connector configurations are available upon request.

Trilithic's newest series of HFP Fixed Attenuators are ideal for applications requiring up to 50 Watts of CW RF input power handling capability with accurate attenuation over a DC-4 GHz frequency range. Standard dB values are available for immediate delivery with other dB values available in 4-5 weeks.

 

Specifications - High Powered Fixed Attenuators
  HFP-510-4 HFP-525-4 HFP-550-4 HFP-510-18 HFP-5100-3 HFP-5150-3 HFP-5500-3 HFP-51000-3
Impedance 50 Ohms 50 Ohms 50 Ohms 50 Ohms 50 Ohms 50 Ohms 50 Ohms 50 Ohms
Frequency Range DC to 4 GHz DC to 4 GHz DC to 4 GHz DC to1 8 GHz DC to 3 GHz DC to 3 GHz DC to 3 GHz DC to 3 GHz
Attenuation Values 3, 6, 10, 20, 30 3, 6, 10, 20, 30 3, 6, 10, 20, 30 3, 6, 10, 20, 30, 40 3, 6, 10, 20, 30 3, 6, 10, 20, 30 3, 6, 10, 20, 30 3, 6, 10, 20, 30
Power 10 Watts 25 Watts 50 Watts   100 Watts 150 Watts 500 Watts 1000 Watts
Connector Types N male/N female N male/N female N male/N female N M/F N M/F N M/F N M/F N M/F
Input Power       10 Watts CW      
Accuracy                
DC - 1 GHz /-.25dB (3, 6, 10, 20 dB) /-.25dB (3, 6, 10, 20 dB) /-.25dB (3, 6, 10, 20 dB)   1-3 dB, /-0.3 dB 1-3 dB, /-0.3 dB 1-3 dB, /-0.3 dB 1-3 dB, /-0.3 dB
/-.50 dB (30 dB) /-.50 dB (30 dB) /-.50 dB (30 dB)   6 & 10 dB, /-0.4 dB 6 & 10 dB, /-0.4 dB 6 & 10 dB, /-0.4 dB 6 & 10 dB, /-0.4 dB
        20 dB, /-0.5 dB 20 dB, /-0.5 dB 20 dB, /-0.5 dB 20 dB, /-0.5 dB
        30 dB, /- 0.8 dB 30 dB, /-0.8 dB 30 dB, /-0.8 dB 30 dB, /-0.8 dB
1 - 4 GHz /-.50dB (3, 6, 10, 20 dB) /-.50dB (3, 6, 10, 20 dB) /-.50dB (3, 6, 10, 20 dB)          
/-.75 dB (30 dB) /-.75 dB (30 dB) /-.75 dB (30 dB)          
1 - 3 GHz         1-3 dB, /-0.5dB 1-3 dB, /-0.5dB 1-3 dB, /-0.5dB 1-3 dB, /-0.5dB
        6 dB, /-0.6 dB 6 dB, /-0.6 dB 6 dB, /-0.6 dB 6 dB, /-0.6 dB
        10 dB, /-0.8 dB 10 dB, /-0.8 dB 10 dB, /-0.8 dB 10 dB, /-0.8 dB
            20 dB, /-1.0 dB 20 dB, /-1.0 dB
        20 dB, /-1.0 dB 20 dB, /-1.0 dB 20 dB, /-1.0 dB 20 dB, /-1.0 dB
Max. VSWR         30 dB, /-1.3 dB 30 dB, /-1.3 dB    
DC to 1 GHz 1.15:1 1.15:1 1.15:1   1.10:1 1.10:1 1.10:1 1.10:1
1 to 4 GHz 1.35:1 1.35:1 1.35:1          
1 to 3 GHz         1.30:1 1.30:1 1.30:1 1.30:1
18 GHz       1.35:1        
Weight 9 oz. 1 lb. 1.45 lbs.   45 Oz. 5.5 Lb. 7.9 Lbs. 26.5 Lbs.

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For information on other Attenuators from Trilithic click on the links below.