3-4952-60 ARRA Step Attenuator


Additional Features:

  • Attenuation Range: 60 dB
  • Attenuation vs Frequency (±dB): 1.00
  • RF Power (Average W): 15
  • Form Factor: 0-660
  • Insertion Loss (max): 1.5 dB (Main Line); 6.0 dB (Secondary)
  • Connectors: SMA or Type N Female
  • VSWR (max): 1.5 after first 4 dB
  • Dial Specifications: Direct reading in 1 dB increments
  • Phase Shift: 6° typical
  • Material: Body: Aluminum
  • Connectors: MIL-C-39012
  • Finish: ARRA Blue per MIL-C-22750

The ARRA 3-4952-60 Variable Directional Couplers are ideal for applications requiring large dynamic attenuated output from the secondary line with minimum main line loss. These units are particularly useful in amplitude monitoring loops, AGC loops and mixer applications.

As in all directional couplers, the main line is isolated from the attenuated secondary line. This type of device can withstand extremely high power levels and may be utilized as a high power continuously variable attenuator with the appropriate termination on the main line output.

More Information
Frequency2.4 GHz
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