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Attenuators

Please choose from the following ATTENUATOR Sub-Catagory choices:

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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766-30 Narda 30dB 20watt DC-4GHz 50 Ohm N-Male to N-Female Medium Power Attenuator (Pull)
766-30 Narda 30dB 20watt DC-4GHz 50 Ohm N-Male to N-Female Medium Power Attenuator (Pull)

In Stock

$112.91

These parts are clean used parts tested to factory spec. Picture is for reference. Cosmetic condition will vary slightly. 



  • VSWR: 1.35 Maximum

  • Average Power: 20 Watts

  • Attenuation: 30dB Nominal

  • Peak Power: 1 Kilowatt


Clean used * No longer available for export
MFR: Narda


SKU: 766-30-P


Data Sheet


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FP-75 Texscan (Trilithic) 75 Ohm 6dB BNC Male/Female Attenuator (Pull)
FP-75 Texscan (Trilithic) 75 Ohm 6dB BNC Male/Female Attenuator (Pull)
Made in the USA

In Stock

$12.91

Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-75-6-P

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FP-75 Texscan (Trilithic) 75 Ohm 1dB BNC Male/Female Attenuator (Pull)
FP-75 Texscan (Trilithic) 75 Ohm 1dB BNC Male/Female Attenuator (Pull)
Made in the USA

In Stock

$8.91

Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-75-1-P

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FP-75 Texscan (Trilithic) 75 Ohm 5dB BNC Male/Female Attenuator (Pull)
FP-75 Texscan (Trilithic) 75 Ohm 5dB BNC Male/Female Attenuator (Pull)
Made in the USA

In Stock

$8.91

Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-75-5-P

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FP-75 Texscan (Trilithic) 75 Ohm 13dB BNC Male/Female Attenuator (Pull)
FP-75 Texscan (Trilithic) 75 Ohm 13dB BNC Male/Female Attenuator (Pull)
Made in the USA

In Stock

$8.91

Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-75-13-P

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

In Stock

$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

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FP-75 Texscan (Trilithic) 75 Ohm 15dB BNC Male/Female Attenuator (Pull)
FP-75 Texscan (Trilithic) 75 Ohm 15dB BNC Male/Female Attenuator (Pull)
Made in the USA

In Stock

$8.91

Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-75-15-P

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FP-75 Texscan (Trilithic) 75 Ohm 11dB BNC Male/Female Attenuator (Pull)
FP-75 Texscan (Trilithic) 75 Ohm 11dB BNC Male/Female Attenuator (Pull)
Made in the USA

In Stock

$8.91

Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-75-11-P

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FP-75 Texscan (Trilithic) 75 Ohm 10dB BNC Male/Female Attenuator (Pull)
FP-75 Texscan (Trilithic) 75 Ohm 10dB BNC Male/Female Attenuator (Pull)
Made in the USA

In Stock

$12.91

Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-75-10-P

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FP-50 Texscan (Trilithic) 50 Ohm 3dB BNC Male/Female Attenuator (Pull)
FP-50 Texscan (Trilithic) 50 Ohm 3dB BNC Male/Female Attenuator (Pull)
Made in the USA

Out of stock

$12.90

Used * No longer available for export
MFR: Texscan (Trilithic)
SKU: FP-50-3-P

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