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3DB 10W N Attenuator, 10 Watt 50 Ohm Attenuator DC to 3Ghz ， Fixed Attenuator (3DB)

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$20.80

$ 8 .99 $8.99

In Stock

1.Length:10db


  • item per lot: 1pcs 3db N type male to female rf attenuator
  • 【High-Power 50 Ohm Attenuator】 This 10W N attenuator is a fixed RF attenuator with 3dB ±0.5dB attenuation, designed for high-power RF applications. Featuring an N male to female connector, it ensures secure 50Ω impedance matching, making it ideal for coaxial systems, test equipment, and RF signal control.
  • 【Wide Frequency DC-3GHz Range】 The N type RF attenuator operates across a DC to 3GHz frequency range, providing precise signal reduction for RF testing, ham radio, and telecom systems. Its low VSWR (≤1.20) guarantees minimal signal reflection, perfect for RF connector kits and lab environments.
  • 【Correct Connection Warning】 ⚠️ Critical Usage Note: This coax attenuator must be connected with the N male as input and female as output. Reversing the ports (female input) may cause overheating and permanent damage. Designed for 50Ω RF systems, it ensures safe and stable performance.
  • 【Premium Signal Integrity】 Engineered for low-loss RF applications, this fixed coaxial attenuator maintains 50Ω impedance with ≤1.20 VSWR, reducing signal distortion. Ideal for antenna systems, signal generators, and RF testing equipment requiring reliable attenuation.



4.4 out of 5 stars Best Sellers Rank
  • #144,507 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • #17 in Fiber Optic Attenuators
 Date First Available July 18, 2023 Manufacturer Xingchen Country of Origin China

Product Description

1pcs Low VSWR 10W N male input to female output rf Attenuator,10 Watt 50ohm coax attenuators DC-3Ghz

rf attenuator 10w
Item per lot 1pcs 10W N-JK rf attenuator
Max input power 10W
Attenuation 1-40db available,1~10dB±0.5dB, 11dB~15DB±0.7db, 21~30dB±1dB, 31~40dB±1.2dB
Frequency range DC to 3GHZ
VSWR ≤1.20
Connector N Male input to N Female output attenuator
Impedance 50 Ohm
N.W 81G

10w N attenuator coax size

10w attenuator coax

10w rf attenuator N input/output

  • The model 10w N attenuator work available from 1-40db.
  • N male is input and N female is output.
  • Reversing the ports (female input) may cause overheating and permanent damage. Designed for 50Ω RF systems, it ensures safe and stable performance.

John Glover
Reviewed in the United States on March 6, 2024
Lasted about 3 months on an exciter to a repeater. Which was really too much to load for this component . I'm sure it would be fine for a simplex application. Not rated for busy duplex repeater at 440 mhz.