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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. 135-004 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

  2. 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

  3. 135-003 Replacement Knob for JFW Model 50R-029 Rotary Attenuator

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

    $7.95

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

  4. LA-54  Attenuator, Rotary, Dual Concentric, 0-50dB, 1dB Steps, DC-2 GHz, 2 Watt, SMA Female, TEXSCAN (Clean used)

    LA-54 Attenuator, Rotary, Dual Concentric, 0-50dB, 1dB Steps, DC-2 GHz, 2 Watt, SMA Female, TEXSCAN (Clean used)

    Regular Price: $179.95

    Special Price $160.00

    Out of stock

    LA-54  Attenuator, Rotary, Dual Concentric, 0-50dB, 1dB Steps, DC-2 GHz, SMA Female, MFR: Texscan (Clean Used)

  5. 50DR-046 Dual Concentric Rotary Attenuator, 0-50dB / 1dB Steps,  DC-2.5 GHZ JFW  (Clean Used Condtion) JFW

    50DR-046 Dual Concentric Rotary Attenuator, 0-50dB / 1dB Steps, DC-2.5 GHZ JFW (Clean Used Condtion) JFW

    Regular Price: $229.95

    Special Price $199.95

    50DR-046 Dual Concentric Rotary Attenuator, 0-50dB / 1dB Steps, 2 Watt, SMA Female,

    MFR: JFW (Clean Used Condtion)

  6. 50R-019-BNC  Rotary Attenuator, 0-10dB -1dB steps, DC-2200 MHz, 2 Watt, BNC Female Connectors, JFW (Used Condtion)

    50R-019-BNC Rotary Attenuator, 0-10dB -1dB steps, DC-2200 MHz, 2 Watt, BNC Female Connectors, JFW (Used Condtion)

    Regular Price: $79.95

    Special Price $64.95

    50R-019-BNC  Rotary Attenuator, 0-10dB, 1dB steps, 2 Watt, DC-2200 MHz, BNC Female/Female Connectors, MFR: JFW (Clean Used Condtion)

  7. 50R-158  Attenuator, Rotary, 0-10dB, 2 watt, Type-N Female, DC-2000 MHz, JFW

    50R-158 Attenuator, Rotary, 0-10dB, 2 watt, Type-N Female, DC-2000 MHz, JFW

    Regular Price: $99.95

    Special Price $89.95

    Out of stock

    50R-158  Attenuator, Rotary, 0-10dB, 2 watt, Type-N Female, DC-2000 MHz, MFR: JFW (Clean Used)

  8. 50R-149  Attenuator, Rotary, 0-10dB / 1dB steps, 1 watt, DC-2200 MHz, SMA Female, JFW (Clean Used)

    50R-149 Attenuator, Rotary, 0-10dB / 1dB steps, 1 watt, DC-2200 MHz, SMA Female, JFW (Clean Used)

    $59.95

    50R-149  Attenuator, Rotary, 0-10dB / 1dB steps, 1 Watt, SMA Female (Clean Used)

  9. 50R-080-N  Variable Attenuator, 0-12dB, DC-2000 MHz, 2 watt, JFW (Clean Used)

    50R-080-N Variable Attenuator, 0-12dB, DC-2000 MHz, 2 watt, JFW (Clean Used)

    $149.95

    50R-080-N  Variable Attenuator, 0-12dB, DC-2000 MHz, 2 watt, 6625-01-231-1013, MFR: JFW (Clean Used) No longer available for Export

  10. 50DR-055 Dual Concentric Rotary Attenuator, 0-30dB / 1dB Steps,  JFW  (Clean Used Condtion)

    50DR-055 Dual Concentric Rotary Attenuator, 0-30dB / 1dB Steps, JFW (Clean Used Condtion)

    Regular Price: $219.95

    Special Price $189.95

    50DR-055 Attenuator, Dual Rotary, 2 watt 0-30dB/ 1dB Steps, SMA Female, MFR:JFW (Clean Used Condition)


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