5 Watt SMA Male to SMA Female RF Fixed Attenuator, DC to 4GHz

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5 Watt SMA Male to SMA Female RF Fixed Attenuator, DC to 4GHz

Introduction

The 5-Watt SMA attenuator is a high-performance solution designed to deliver consistent signal attenuation in RF and microwave systems. With a frequency range of DC to 4 GHz and a power handling capacity of up to 5 watts, this attenuator is ideal for signal calibration, impedance matching, and protecting sensitive components from excess power. It’s 50-ohm impedance ensures seamless integration into standard RF circuits.

Built with precision-engineered stainless steel SMA male and female connectors, this attenuator provides exceptional durability and corrosion resistance for long-term reliability. The low VSWR of 1.20:1 guarantees minimal signal reflection, maintaining signal integrity across the operating frequency range. With an IP20 protection rating and a wide operating temperature range from -55°C to +125°C, it’s suitable for demanding indoor RF environments.

Key Features:

  • Power Handling: Supports up to 5W continuous input power.
  • Frequency Range: Operates from DC to 4 GHz.Low VSWR:
  • Ensures stable signal performance with 1.20:1 max.
  • Rugged Construction: Stainless steel SMA connectors for durability.
  • Temperature Resilience: Performs reliably from -55°C to +125°C.

Main Specifications:

Part No.: 5W-SMA-JK-4G  
Product Series:  SMA Attenuators  
Brand: Metabee  
Connector 1: SMA Connector  
Connector 1 – Gender: Male  
Connector 1 – Body Material: Stainless Steel  
Connector 1 – Body Plating: Not Applicable  
Connector 2: SMA Connector  
Connector 2 – Gender: Female  
Connector 2 – Body Material: Stainless Steel  
Connector 2 – Body Plating: Not Applicable  
Power Maximum: 5W  
Attenuation:  1DB, 3DB, 5DB, 6DB, 10DB, 15DB, 20DB, 30DB, 40DB  
Impedance: 50 Ohm  
VSWR: ≤1.20:1  
Frequency(Max): 4 GHz  
Operating Temperature: -55°C to +125°C  
IP Rating: IP20  
Other Feature: None  
 

Applications of this 5-Watt SMA Male to SMA Female RF Fixed Attenuator:

  • Wireless Communication Systems;
  • Laboratory Testing;
  • Satellite Communication;
  • Radar Systems;
  • Medical Devices;
  • Military/Aerospace;
  • Wi-Fi Networks;
  • Broadcast Equipment;
  • RFID Systems;

We can provide the RF Attenuators according to your special requirements. Get a free quotation now!

RF Attenuators
Metabee is a professional RF connector manufacturer from China. We can provide all kinds of RF attenuators.
Product No.

5W-SMA-JK-3G

Product Series

SMA Attenuators

Product Name

5 Watt SMA Male to SMA Female RF Fixed Attenuator, DC to 3GHz

Brand

Metabee

Connector 1

SMA Connector

Connector 1 - Gender

Male

Connector 1 - Body Material

Stainless Steel

Connector 1 - Body Plating

Not Applicable

Connector 2

SMA Connector

Connector 2 - Gender

Female

Connector 2 - Body Material

Stainless Steel

Connector 2 - Body Plating

Not Applicable

Max Power

5W

Attenuation

1DB, 3DB, 5DB, 6DB, 10DB, 15DB, 20DB, 30DB, 40DB

Impendence

50 Ohm

Frequency(Max)

0-3 GHz

VSWR

≤ 1.20:1

IP Rating

IP20

Operating Temperature

-55ºC to +125 ºC

Other Features

None

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