High Power Directly Calibrated: 50 to 100 Watts

ARRA High Power Directly Calibarated attenuators.

GENERAL SPECIFICATIONS

  • Frequency bands: from 500 – 4000 MHz
  • Continuously variable for all values of attenuation
  • Many models exhibit flat attenuation vs
    frequency characteristics
  • N or SMA female connectors are standard
  • Non - contacting
  • Insertion Loss: 0.5 dB max
  • VSWR: 1.50 max
  • Material: Body: Aluminum
    Connectors - MIL-C39012
  • Finish: ARRA Blue per - MIL-C-22750 (50 Watt models or
    High Temp Black (100 Watt models)
  • Directly calibrated models
Frequency Range
(GHz)
Attenuation
Range (dB)
Attenuation vs
(Freq ±dB)
RF Power*
(Avge W)
Form Factor
Model No. *
0.5-1.0 10 N/A 50 00-2266 2484-10
0.925-1.225 15 0.5 50 00-2266 2-3484-15A
30 N/A 50 00-2266 2-3484-30A
1.0-2.0 10 1.0 50 00-2266 3484-10
20 N/A 50 00-2266 3484-20
30 N/A 50 00-2266 3484-30
2.0-4.0 10 0.75 50 00-2266 4484-10
20 N/A 50 00-2266 4484-20
30 N/A 50 00-2266 4484-30

* 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.
** All 50 Watt models can be modified to handle 100 Watts. For this option, precede model number with H.
*** Model numbers indiciated Type N connectors. To specify SMA connectors, suffix model number with S. For dial lock option, precede model number with L. Ex: L2487-10 or HL2487-10 for 100 Watt version.

High Power Directly Calibrated: 50 to 100 Watts