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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. FP-75 Texscan (Trilithic) 75 Ohm 20dB BNC Male/Female Attenuator (Pull)

    FP-75 Texscan (Trilithic) 75 Ohm 20dB BNC Male/Female Attenuator (Pull)

    $12.91

    Used * No longer available for export
    MFR: Texscan (Trilithic)
    SKU: FP-75-20-P

    Made in the USA

  2. FP-75 Texscan (Trilithic) 75 Ohm 2dB BNC Male/Female Attenuator (Pull)

    FP-75 Texscan (Trilithic) 75 Ohm 2dB BNC Male/Female Attenuator (Pull)

    $8.91

    Used * No longer available for export
    MFR: Texscan (Trilithic)
    SKU: FP-75-2-P

    Made in the USA

  3. AA-03N Microlab / FXR Fixed Attenuator 4W 3dB DC-1Ghz (Pull)

    AA-03N Microlab / FXR Fixed Attenuator 4W 3dB DC-1Ghz (Pull)

    $79.91

    Application Design: Transmission Line
    Body Surface Treatment: Silver Plated, Qq-S-365
    Input Impedance Rating In Ohms: 50.0
    Output Impedance Rating In Ohms: 50.0
    Power Rating: 4.0 Watts Average
    RF Signal Attenuation In Decibels: 3.0
    Voltage Standing Wave Ratio Frequency Range: +0.0/+2.5 Gigahertz

    NSN: 5985-00-739-1201
    Used * Clean * No longer available for export
    MFR: Microlab / FXR
    SKU: AA-03N-P

    Made in the USA

  4. 2N-03-320 Inmet 2 Watt 3dB Type-N (M)-(F) Fixed Attenuator (NOS)

    2N-03-320 Inmet 2 Watt 3dB Type-N (M)-(F) Fixed Attenuator (NOS)

    $17.91

    Frequency: 2.5 GHz
    Decibles: 3
    Attenuation accuracy from 50-800MHz is +/-0.5dB Max
    VSWR from 50-800MHz is 1.15:1 Max
    Input Power 2 Watts @ 25oC
    Peak Power 250 Watts Maximum
    Impedance: 50 Ohms
    Operating Temp Range: -65oC to +125oC
    Length: 1.76 inches
    Outside Diameter: 0.62 inches
    New Old Stock * No longer available for export
    MFR: Inmet
    SKU: 2N-03-320

    Made in the USA

  5. A-3799 RLC Electronics Attenuator 0-15dB 1-1500 MHz Variable SMA M to SMA F (Pull)

    A-3799 RLC Electronics Attenuator 0-15dB 1-1500 MHz Variable SMA M to SMA F (Pull)

    $16.91

    • Attenuation: 0-15dB
    • Frequency Range : 1 to 1500 MHz
    • Connector Type : SMA Male, SMA Female

    Clean Used * No longer available for export
    MFR: RLC Electronics
    SKU: RLC A-3799

    Made in the USA
  6. SA-78 Texscan BNC Stepped Rocker Switch 75 Ohm Attenuator (Pull)

    SA-78 Texscan BNC Stepped Rocker Switch 75 Ohm Attenuator (Pull)

    $129.91

    • Connectors: Kings KC-79-47 BNC Female
    • Steps: .5db, 1db, 2db, 3db, 6bd,10db, 20db, 20db, 20db

    Used * No longer available for export
    MFR: Texscan Corporation
    SKU: SA-78-P

  7. 693-1 Weinschel Attenuator 1.2 dB at 1.5 GHz 30 Watts (Pull)

    693-1 Weinschel Attenuator 1.2 dB at 1.5 GHz 30 Watts (Pull)

    $189.95

    693-1 Weinschel Attenuator, 1.2 dB at 1.5 GHz
    Used * No longer available for export
    MFR: Weinschel
    SKU: 693-1

  8.  PE7010-20 Pasternack 10 Watt 20 dB Fixed Attenuator (Pull)

    PE7010-20 Pasternack 10 Watt 20 dB Fixed Attenuator (Pull)

    $196.95

    PE7010-20 Pasternack 20 dB Fixed Attenuator, N Male to N Female Black Anodized Aluminum Heatsink Body Rated to 10 Watts Up to 2 GHz
    Used * No longer available for export
    MFR: Pasternack
    SKU: PE7010-20

  9. CAT-20 Mini Circuitry In-Line 20db Attenuator (Pull)

    CAT-20 Mini Circuitry In-Line 20db Attenuator (Pull)

    $44.95

    CAT-20 Mini Circuitry In-Line 20db Attenuator BNC Male to BNC Female, Max 1 Watt Input
    Used Good Condition * No longer available for export
    MFR: Mini Circuitry
    SKU: CAT-20


  10. 80M Bird 5 Watt 4 GHz N Male Dummy Load (NOS)

    80M Bird 5 Watt 4 GHz N Male Dummy Load (NOS)

    $39.95

    80M Bird 5 Watt 4 GHz N Male 50 ohm Dummy Load
    New old stock * No longer available for export
    MFR: Bird Electronics, USA
    SKU: 80M

    Made in the USA

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