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50ohm SMA Knob RF Variable Attenuators 0-70dB 3GHz 4GHz 6GHz RF Variable Attenuators

TWVAS-70-6G
Frequency 3/4/6GHz
SMA,Nconnector support
Attention range from 0-70dB,Customized support
Factory supply with fast delivery
Welcome to send inquiry

  • Product Description

Professional Factory service on coaxial attenuator,termination load ,power range from 1-2000W with frequency up to 67GHz

1.High quality with fast delivery

2.Professional R&D team

3.OEM&ODM service support

4.Competitive price

As the connector support SMA/N/BNC/TNC/DIN/4.3-10 optional

welcome to send inquiry,we will do our best to support


Step attenuators are very much similar to fixed attenuators. The only difference is that one can select an attenuation value in a step attenuator by using digital control or manually by push-buttons or by a rotary switch.

Variable attenuators are used in laboratories, when it is necessary to obtain small value of voltage or current for testing purposes.


2W SMA Variable attenuator 0-70dB 6GHz 50ohm
Norminal Impendance50ohm
Frequency rangeDC-3/6GHz
VSWR3GHz≤1.3
6GHz≤1.5
Power rating2W
Temperature range-20℃ to 85℃
Insert loss≤1.8dB
Attenuation0-70dB 1dB step 
attenuation accuracy:
±0.5dB(1~10dB)
±0.8dB(10~60dB)
±1.5dB(
70dB)  

50ohm SMA knob Variable Attenuators 0-70dB 3GHz 4GHz 6GHz Step Attenuators