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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. 9070-20 API / Inmet Fixed Attenuator Type-N Male/Female 20dB 2 Watt

    9070-20 API / Inmet Fixed Attenuator Type-N Male/Female 20dB 2 Watt

    $65.91

    Plated Brass

    • Frequency: DC-6 GHz
    • dB Rating: 20dB
    • Power: 2 watt
    • Connector: Type-N Male / Female
    • VSWR: 1.25:1 or better from DC-18 GHz
    • Impedance: 50 Ω
    • Length: 1.76 inches

    MFR: API / Inmet 
    SKU: 9070-20

    NOTE: SEE DATA SHEET FOR MORE DETAILS

    Made in the USA

  2. 4B5W-7 Aeroflex Attenuator 5 watt 7db SMA Male/Female (NOS)

    4B5W-7 Aeroflex Attenuator 5 watt 7db SMA Male/Female (NOS)

    Frequency Range: DC-4 GHz
    Attenuation: 7dB Nominal
    Power : Average - 5 W Max
    New Old Stock * No longer available for export
    MFR: Aeroflex / Inmet

    Made in the USA

  3. 9033-20 API / Inmet Fixed Attenuator 2w 20dB BNC Male-Female

    9033-20 API / Inmet Fixed Attenuator 2w 20dB BNC Male-Female

    $62.91

    Connectors: BNC Male - Female
    Watts: 2w
    Attenuation: 20dB
    Body: Nickel Plated Brass
    Frequency: DC-4 GHz
    MFR: API / Inmet 
    SKU: 9033-20

    Made in the USA

  4. SA-50 Texscan 101dB 50 Ohm Switchable Attenuator (Pull)

    SA-50 Texscan 101dB 50 Ohm Switchable Attenuator (Pull)

    $359.95

    SA-50 Texscan 101dB 50 Ohm Switchable Attenuator
    Used Excellent Condition * No longer available for export
    MFR: Texscan
    SKU: SA-50

    Made in the USA
  5. RFA-4056-03 RF Industries BNC Male / Female Attenuator Switch 1-30dB 1 watt

    RFA-4056-03 RF Industries BNC Male / Female Attenuator Switch 1-30dB 1 watt

    $521.91

    • BNC male and female ports
    • Impedance: 50 Ohms
    • Frequency range: DC - 1,000 MHz
    • Power: 1 Watt average, 500W peak
    • VSWR maximum: 1.4:1 @ 1,000 MHz
    • Insertion loss: -1 dB max (switches all off)

    MFR: RF Industries
    SKU: RFA-4056-03

  6. 3082-4010-10 Fixed Attenuator, Type-N Male/Female, 10dB, 2 Watt, Omni Spectra

    3082-4010-10 Fixed Attenuator, Type-N Male/Female, 10dB, 2 Watt, Omni Spectra

    $39.95

    3082-4010-10 Fixed Attenuator, Type-N Male/Female, 10dB, 2 Watt, MFR: Omni Spectra (NOS)

  7. AERO1-02 Aeroflex/Weinschel Fixed Attenuator 5 Watts 2dB (NOS)

    AERO1-02 Aeroflex/Weinschel Fixed Attenuator 5 Watts 2dB (NOS)

    $59.91

    Connectors: Type-N Male / Female
    New Old Stock * No longer available for export
    MFR: Aeroflex/Weinschel 
    SKU: AERO1-02


  8. 18N5W-20 API / Inmet Fixed Attenuator 5 watt 20dB Type N Male/N Female DC-18 GHz

    18N5W-20 API / Inmet Fixed Attenuator 5 watt 20dB Type N Male/N Female DC-18 GHz

    $65.91

    Connector: Type-N Male/Female
    Frequency: DC-18 GHz
    Ohm: 50
    Body: Passivated Stainless Steel
    Housing: Anodized Aluminum
    MFR: API / Inmet 
    SKU: 18N5W-20

    Made in the USA

  9. 9033-30 API / Inmet Fixed Attenuator 2w 30dB BNC Male-Female

    9033-30 API / Inmet Fixed Attenuator 2w 30dB BNC Male-Female

    $62.91

    Connectors: BNC Male - Female
    Watts: 2w
    Attenuation: 30dB
    Body: Nickel Plated Brass
    Die: PTFE
    Frequency: DC-4 GHz
    MFR: API / INMET
    SKU: 9033-30 

    Made in the USA
  10. Model 1 Weinchel Type-N Male/Female Fixed Attenuator 6dB 5w (Pull)

    Model 1 Weinchel Type-N Male/Female Fixed Attenuator 6dB 5w (Pull)

    $49.91

    • Connectors: Type-N Male/Female
    • Frequency: DC-12.4 GHz

    Used * No longer available for export
    MFR: Weinchel
    SKU: MODEL1

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