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Attenuators

Please choose from the following ATTENUATOR Sub-Catagory choices:

FIXED
Fixed Attenuator
ROTARY
Rotary Attenuators
TOGGLE
Toggle Attenuator

NOTE: Attenuation expressed in decibels of relative power.

A 3 dB pad reduces power to one half, 6 dB to one fourth, 10 dB to one tenth, 20 dB to one hundredth, 30 dB to one thousandth and so on. For voltage you double the dBs so for example 6 dB is half in voltage.

EXAMPLE: Calculating 50 Watt Attenuator into dB:

3db:  50 x 0.50 = 25 watt; 6db:  50 x 0.25 = 12.5 watt; 10db: 50 x 0.10 = 5 watt; 20db: 50 x 0.01 = 0.5 watt; 30db: 50 x 0.001 = 0.05 watt; 40db: 50 x 0.0001 = 0.005 watt.

 

 

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  1. 135-001 Replacement Knob for JFW Model 50R-019 Rotary Attenuator

    135-001 Replacement Knob for JFW Model 50R-019 Rotary Attenuator

    $7.95

    135-001  Replacement Knob for JFW Model 50R-019 Rotary Attenuator or any model with 0-10dB rating. MFR: JFW

  2. 135-003 Replacement Knob for JFW Model 50R-029 Rotary Attenuator

    135-003 Replacement Knob for JFW Model 50R-029 Rotary Attenuator

    $7.95

    Out of stock

    135-003  Replacement Knob for JFW Model 50R-029 Rotary Attenuator or any model with 0-70dB rating., MFR: JFW

  3. 135-004 Replacement Knob for JFW Model 50R-028 Rotary Attenuator

    135-004 Replacement Knob for JFW Model 50R-028 Rotary Attenuator

    $9.95

    135-004  Replacement Knob for JFW Model 50R-028 Rotary Attenuator or any model with 0-1dB rating., MFR: JFW

  4. 50FP-010-H2  Fixed Attenuator, 10dB 2w, Type-N Male/Female, JFW

    50FP-010-H2 Fixed Attenuator, 10dB 2w, Type-N Male/Female, JFW

    $19.95

    Out of stock

    50FP-010-H2  Fixed Attenuator, 10dB 2w, Type-N Male/Female, MFR: JFW
  5. 50FP-030-H2  Fixed Attenuator, 30dB 2w, Type-N Male/Female, JFW

    50FP-030-H2 Fixed Attenuator, 30dB 2w, Type-N Male/Female, JFW

    $19.95

    Out of stock

    50FP-030-H2  Fixed Attenuator, 30dB 2w, Type-N Male/Female, MFR: JFW
  6. 50FP-020-H2  Fixed Attenuator, 20dB 2w, Type-N Male/Female, JFW

    50FP-020-H2 Fixed Attenuator, 20dB 2w, Type-N Male/Female, JFW

    $19.95

    50FP-020-H2  Fixed Attenuator, 20dB 2w, Type-N Male/Female, MFR: JFW


  7. 50FP-010-H4  Fixed Attenuator, 10dB 2w, TNC Male/Female, JFW

    50FP-010-H4 Fixed Attenuator, 10dB 2w, TNC Male/Female, JFW

    $19.95

    50FP-010-H4  Fixed Attenuator, 10dB 2w, TNC Male/Female, MFR: JFW

  8. 50FP-020-H4  Fixed Attenuator, 20db, 2 w, TNC Male/Female, JFW

    50FP-020-H4 Fixed Attenuator, 20db, 2 w, TNC Male/Female, JFW

    $19.95

    Out of stock

    50FP-020-H4  Fixed Attenuator, 20db, 2 watt, TNC Male/Female, MFR: JFW

  9. 50FP-030-H4  Fixed Attenuator, 30dB 2w, TNC Male/Female, JFW

    50FP-030-H4 Fixed Attenuator, 30dB 2w, TNC Male/Female, JFW

    $19.95

    50FP-030-H4  Fixed Attenuator, 30dB 2w, TNC Male/Female, MFR: JFW

  10. 50FPE-040-5  Fixed Attenuator, 40dB 5w, SMA Male/Female, JFW

    50FPE-040-5 Fixed Attenuator, 40dB 5w, SMA Male/Female, JFW

    Regular Price: $49.95

    Special Price $42.95

    50FPE-040-5 Attenuator, 5 Watt, 40dB, SMA Male / Female, DC-6 GHz, MFR:JFW (Clean Used)

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