Voltage Controlled Attenuators

452 Voltage Controlled Attenuators from 41 Manufacturers meet your specification.

Voltage-controlled attenuator is a type of RF attenuator that provides a variable attenuation level that can be controlled by a control voltage applied to it. RF Voltage-controlled attenuators from the leading manufacturers are listed below. Use the filters to narrow down products based on your requirement. Download datasheets and request quotes for products that you find interesting. Your inquiry will be directed to the manufacturer and their distributors in your region.

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  • Type: Voltage Controlled
Description:Voltage Controlled Attenuator from 50 to 2200 MHz
Type:
Voltage Controlled, Programmable
Channels:
1 Channel
Frequency:
50 MHz to 2.2 GHz
Attenuation Range:
0 to 20 dB
Power:
0.01 W
Insertion Loss:
3 dB
Connector:
BNC, BNC - Female, N Type, N Type - Female, SMA, S...
Impedance:
50 Ohms
Package Type:
Module with Connectors
more info
Description:60 dB Voltage Controlled PIN Attenuator from 0.5 to 18 GHz
Type:
Voltage Controlled
Configuration:
Solid State
Frequency:
0.5 to 18 GHz
Attenuation Range:
0 to 60 dB
Power:
0.1 W (Operating), 1 W (Survival)
Insertion Loss:
5.7 dB
Connector:
SMA, SMA - Female
Impedance:
50 Ohms
Package Type:
Module with Connectors
more info
QPC1008 Image
Description:5-Bit Digital Step Attenuator combined with a Voltage Variable Attenuator from DC to 20 GHz
Applications:
Electronic Warfare, Phased Arrays, Radar, Test & M...
Type:
Digital, Voltage Controlled
Frequency:
DC to 20 GHz
Attenuation Range:
32 dB
Bits:
5 Bit
Insertion Loss:
5.5 dB
Impedance:
50 Ohms
Package Type:
Surface Mount
more info
Description:63 dB, 6 Bits Absorptive Digital Step Attenuator from 8 to 12 GHz
Applications:
Test & Measurement, Military, Commercial, Wireless...
Type:
Voltage Controlled, Digital, Programmable
Frequency:
8 to 12 GHz
Attenuation Range:
63 dB
Bits:
6 Bit
Interface:
TTL/Serial/Parallel
Power:
1 W (30 dBm)
Insertion Loss:
5.3 to 6.5 dB
Connector:
SMA, SMA - Female
Impedance:
50 Ohms
Step Size:
1 dB
Package Type:
Module with Connectors
more info
Description:Voltage Variable Attenuator MMIC from 10 to 45 GHz
Applications:
Electronic Warfare, 5G, MIMO, SATCOM, Test & Measu...
Type:
Voltage Controlled
Frequency:
10 to 45 GHz
Attenuation Range:
4 to 51 dB
Power:
23 dBm
Insertion Loss:
2 dB
Impedance:
50 Ohms
Package Type:
Surface Mount
more info
Description:32 dB, Voltage Variable Attenuator from DC to 12 GHz
Applications:
4G/LTE, 5G, Cellular, Radio, Wi-Fi, WiMAX
Type:
Voltage Controlled
Configuration:
Solid State
Frequency:
DC to 12 GHz
Attenuation Range:
32 dB
Power:
32 dBm
Insertion Loss:
1.2 to 3.8 dB
Impedance:
50 Ohms
Package Type:
Surface Mount
more info
Description:0.5 to 1.0 GHz, 64 dB, Voltage Variable Attenuator
Type:
Voltage Controlled
Channels:
1 Channel
Frequency:
500 MHz to 1 GHz
Attenuation Range:
64 dB
Power:
0.5 W
Insertion Loss:
3.1 dB
Connector:
SMA
Package Type:
Module with Connectors
more info
6752-60D Image
Description:Voltage Controlled Attenuator from 6 to 12 GHz
Type:
Voltage Controlled
Channels:
1 Channel
Configuration:
Solid State
Frequency:
6 to 12 GHz
Attenuation Range:
0 to 60 dB
Power:
0.1 W
Insertion Loss:
2.7 dB
Connector:
SMA, SMA - Female
Package Type:
Module with Connectors
more info
Description:5 MHz to 2 GHz, 18 to 33 dB, Voltage Variable Attenuator
Type:
Voltage Controlled
Channels:
1 Channel
Frequency:
5 MHz to 2 GHz
Attenuation Range:
18 to 33 dB
Power:
0.1 W
Insertion Loss:
2.0 to 3.5 dB
Package Type:
IC
more info
VA-0-15 dB 1.7 dB Image
Description:2 to 3 GHz, 0 to 15 dB Voltage Variable Attenuator
Type:
Voltage Controlled
Channels:
1 Channel
Frequency:
2 to 3 GHz
Attenuation Range:
0 to 15 dB
Power:
0.1 W
Insertion Loss:
1.7 dB
Package Type:
Surface Mount, Module with Connectors
more info
Description:34 dB, Voltage Variable Attenuator Operating from DC to 4 GHz
Type:
Voltage Controlled
Channels:
1 Channel
Frequency:
DC to 4 GHz
Attenuation Range:
34 dB
Power:
0.5 to 3.98 W
Insertion Loss:
3.5 dB
Package Type:
Module with Connectors
more info
Description:0 to 37 dB, Voltage Controlled Attenuator from 18 to 26.5 GHz
Applications:
Radar, Test & Measurement
Type:
Voltage Controlled
Configuration:
Solid State
Frequency:
18 to 26.5 GHz
Attenuation Range:
0 to 37 dB
Power:
1 W
Insertion Loss:
2.5 dB
Connector:
SMA, SMA - Female, K Type, K Type - Female
Package Type:
Module with Connectors
more info
Description:60 dB Analog PIN Diode Attenuator from 6 to 12 GHz
Type:
Voltage Controlled
Frequency:
6 to 12 GHz
Attenuation Range:
60 to 61 dB
Power:
0.1 W (Operating), 1 W (Survival)
Insertion Loss:
2.1 to 2.8 dB
Connector:
SMA, SMA - Female
Package Type:
Module with Connectors
more info
Description:0.01 MHz to 6 GHz, 0 to 30 dB,Voltage Controlled Attenuator
Type:
Voltage Controlled
Channels:
1 Channel
Frequency:
0.01 MHz to 6 GHz
Attenuation Range:
0 to 30 dB
Power:
0.03 W
Insertion Loss:
4 to 5 dB
Connector:
SMA, SMA - Female, N Type - Female, N Type
Impedance:
50 Ohms
Package Type:
Module with Connectors
more info
Description:4 to 8 GHz, 0 to 80 dB, Voltage Controlled Attenuator
Applications:
Test & Measurement
Type:
Voltage Controlled
Configuration:
Solid State
Frequency:
4 to 8 GHz
Attenuation Range:
0 to 80 dB
Interface:
TTL/Serial/Parallel
Power:
0.2 W
Insertion Loss:
1.9 dB
Connector:
SMA, SMA - Female
Impedance:
50 Ohms
Package Type:
Module with Connectors
more info
Description:20 dB Voltage Variable GaAs Attenuator from DC to 40 GHz
Applications:
SATCOM
Type:
Voltage Controlled
Channels:
1 Channel
Frequency:
DC to 40 GHz
Attenuation Range:
20 dB
Power:
0.5 W
Package Type:
IC
more info
Description:12 dB Voltage Variable Attenuator MMIC from 2 to 20 GHz
Type:
Voltage Controlled
Configuration:
Solid State
Frequency:
2 to 20 GHz
Attenuation Range:
12 dB
Power:
0.1 W
Insertion Loss:
1 dB
Package Type:
Die
more info
Description:2 to 4 GHz Electronically Tuned Attenuator
Type:
Current Controlled, Voltage Controlled
Frequency:
2 to 4 GHz
Attenuation Range:
0 to 50 dB
Power:
0.5 W
Insertion Loss:
1.5 dB
Connector:
SMA, SMA - Female
Package Type:
Module with Connectors
more info
Description:DC to 40 GHz MMIC Voltage Controlled Attenuator
Type:
Voltage Controlled
Channels:
1 Channel
Configuration:
Solid State
Frequency:
0.05 to 40 GHz
Attenuation Range:
17 dB
Power:
0.0063 dB
Insertion Loss:
3 dB
Impedance:
50 Ohms
Package Type:
Die
more info

A voltage-controlled attenuator is a type of RF attenuator that provides a variable attenuation level that can be controlled by a control voltage applied to it. Unlike fixed attenuators (which have a fixed attenuation level that cannot be modified), the attenuation levels of variable attenuators can be changed to any required value.

Voltage-controlled attenuators are ideal for electronic warfare, test & measurement, military, space, radar, use as a building block in communications systems and more applications.

Important Parameters to Consider in Voltage Controlled Attenuator:

  • Operating Frequency: This is the frequency range at which a voltage-controlled oscillator is fully functional or provides the best performance.
  • Attenuation Range: This is the range of attenuation that you want to work with.
  • Attenuation Accuracy: This is the level by which the attenuation level can vary.
  • Impedance: Attenuators are usually designed to operate with a characteristic impedance of 50 ohms; however, 75-ohms attenuators are also quite common. It is important to match the characteristic impedance of the attenuator to that of the system/circuity where it will be used. This will minimize reflections.

everything RF lists Voltage-Controlled Attenuators from the leading manufacturers. Use the parametric search tools to narrow down on products based on your requirement. Once you find parts that meet your specification, download the data sheet, compare products and request quotations. Inquiries sent via everything RF are directed to the manufacturers who get back to you with a quote or information.

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