Coaxial Attenuator: High Power, 50 Watts Average

High Power Attenuators, manufactured by ARRA Inc. are available in frequency bands from 925 MHz to 18 GHz offering 50 watts average power with a 8 kW peak. Our High Power Attenuators are continuously variable for all values of attenuation.

ARRA's High Power 50 Watts Average 8 kW Peak.

GENERAL SPECIFICATIONS

  • Frequency bands from 925 - 18000 MHz
  • Continuosly variable for all values of attenuation
  • Many models exhibit flat attenuation vs frequency characteristics
  • Type N or SMA female connectors are standard
  • Non - contacting
  • Directly Calibrated models
  • Insertion Loss: 0.5 dB max
  • VSWR: 1.50 max
  • Material: Body: Aluminum
    Connectors: Stainless Steel
  • Finish: ARRA Blue per MIL-C-22750
  • Dial locking option available
High Power Continuosly Variable Attenuator, 50 Watts Avge
Frequency Range
(GHz)
Attenuation
Range (dB)
Attenuation vs
(Freq ±dB)
RF Power*
(Avge W)
Form Factor
Model No.*
.925-1.225 15 0.75 50 0-1014 2-3617-15A
1.0-2.0 10 1.5 50 0-1014 3617-10F
20 N/A 50 0-1014 3617-20
2.0-4.0 10 0.75 50 0-1014 4617-10X
20 N/A 50 0-1014 4617-20X
4.0-8.0 10 N/A 20 0-2020 5617-10
20 N/A 20 0-2020 5617-20
8.0-12.4 10 1.0 20 0-2020 6617-10
20 1.5 20 0-2020 6617-20
8.0-18.0 10 2.0 20 0-2020 6-9617-10S***
20 2.5 20 0-2020 6-9617-20S***
12.4-18.0 10 1.0 20 0-2020 9617-10S***
20 1.5 20 0-2020 9617-20S***

* Units with attenuation vs frequency specifications are supplied with direct-reading dials calibrated in 1 dB increments. Other models marked N/A are supplied with 180° dials for reference only.
** Model numbers indicate Type N connectors. To specify SMA connectors, suffix model number with S. To specify dial-locking option, precede model number with L. Ex: L5617-10S
***Available with SMA connectors only.