4. RF Variable Attenuators

RF Variable Attenuators - 4 Channels

84 RF Variable Attenuators from 5 Manufacturers meet your specification.
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75PA-113-XX Image

JFW Industries - 75PA-113-XX (Featured)

RF Variable Attenuator from JFW Industries
Description: 16-Channel Programmable Attenuator System from 5 to 2150 MHz
Type:
Multi-Channel, Programmable
Channels:
1 Channel, 2 Channels, 4 Channels, 8 Channels, 10 ...
Configuration:
Solid State
Frequency:
5 to 2150 MHz
Attenuation Range:
0 to 95 dB in 1 dB Steps
Interface:
Ethernet, RS-232, GPIB
Power:
0.2 W
Insertion Loss:
2 to 6 dB
Connector:
BNC, BNC - Female, F Type, F Type - Female
Impedance:
75 Ohms
Step Size:
1 dB
Package Type:
Rackmount
more info
AD-USB4AR36G95 Image

Adaura Technologies - AD-USB4AR36G95

RF Variable Attenuator from Adaura Technologies
Description: USB & Ethernet Programmable RF Attenuator from 0.005 to 6 GHz
Type:
Programmable
Channels:
4 Channels
Configuration:
Solid State
Frequency:
5 MHz to 6 GHz
Attenuation Range:
0 to 95 dB
Interface:
Ethernet, USB
Power:
0.63 W
Insertion Loss:
4.2 to 10 dB
Connector:
SMA, SMA - Female
Impedance:
50 Ohms
Step Size:
0.25 dB
Package Type:
Module with Connectors
more info
AD-USB4ALF Image

Adaura Technologies - AD-USB4ALF

RF Variable Attenuator from Adaura Technologies
Description: 50 KHz to 3 GHz USB Controlled Variable Attenuator with Range 0 to 63 dB
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
4 Channels
Frequency:
50 KHz to 3 GHz
Attenuation Range:
0 to 63 dB
Interface:
USB
Power:
1 W
Insertion Loss:
4 to 9 dB
Impedance:
50 Ohms
Grade:
Military, Space, Commercial
Package Type:
Benchtop
more info

API Technologies - Weinschel - 8331-A1-XX-XX

RF Variable Attenuator from API Technologies - Weinschel
Description: Programmable Attenuator Unit Ethernet, USB & RS-232 Control
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
1 Channel, 2 Channels, 3 Channels, 4 Channels, 5 C...
Configuration:
Electro Mechanical Relay
Frequency:
DC to 3 GHz
Attenuation Range:
70 dB
Interface:
USB, Ethernet, RS-232
Power:
1 W
Insertion Loss:
3.75 dB
Connector:
SMA, SMA - Female
Step Size:
10 dB
Package Type:
Rackmount
more info

API Technologies - Weinschel - 8331-E3-XX-XX

RF Variable Attenuator from API Technologies - Weinschel
Description: Programmable Attenuator Unit Ethernet, USB & RS-232 Control
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
1 Channel, 2 Channels, 3 Channels, 4 Channels, 5 C...
Configuration:
Electro Mechanical Relay
Frequency:
DC to 40 GHz
Attenuation Range:
101 dB
Interface:
USB, Ethernet, RS-232
Insertion Loss:
7.00 dB
Connector:
SMA, SMA - Female
Step Size:
1 dB
Package Type:
Rackmount
more info
AD-USB4AR2 Image

Adaura Technologies - AD-USB4AR2

RF Variable Attenuator from Adaura Technologies
Description: 4 Channel USB Programmable Attenuator from 0.5 to 6 GHz
Type:
Programmable, USB Controlled
Channels:
4 Channels
Configuration:
Solid State
Frequency:
0.05 to 6 GHz
Attenuation Range:
0 to 63 dB
Interface:
USB
Power:
1 W
Insertion Loss:
4 to 11 dB
Connector:
SMA
Impedance:
50 Ohms
Step Size:
0.5 dB
Package Type:
Module with Connectors, Benchtop
more info

API Technologies - Weinschel - 8331-C3-XX-XX

RF Variable Attenuator from API Technologies - Weinschel
Description: Programmable Attenuator Unit Ethernet, USB & RS-232 Control
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
1 Channel, 2 Channels, 3 Channels, 4 Channels, 5 C...
Configuration:
Electro Mechanical Relay
Frequency:
DC to 18 GHz
Attenuation Range:
75 dB
Interface:
USB, Ethernet, RS-232
Power:
1 W
Insertion Loss:
3.5 dB
Connector:
SMA, SMA - Female
Step Size:
5 dB
Package Type:
Rackmount
more info
LDA-602Q Image

Vaunix - LDA-602Q

RF Variable Attenuator from Vaunix
Description: 4 Channel USB Controlled Digital Attenuator from 200 MHz to 6 GHz
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
4 Channels
Configuration:
Solid State
Frequency:
200 MHz to 6 GHz
Attenuation Range:
120 dB
Interface:
USB
Insertion Loss:
4.5 to 9.5 dB
Connector:
SMA, SMA - Female
Impedance:
50 Ohms
Grade:
Commercial, Military
Package Type:
Module with Connectors
more info

API Technologies - Weinschel - 8331-C6-XX-XX

RF Variable Attenuator from API Technologies - Weinschel
Description: Programmable Attenuator Unit Ethernet, USB & RS-232 Control
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
1 Channel, 2 Channels, 3 Channels, 4 Channels, 5 C...
Configuration:
Electro Mechanical Relay
Frequency:
DC to 18 GHz
Attenuation Range:
62 dB
Interface:
USB, Ethernet, RS-232
Power:
1 W
Insertion Loss:
3.75 dB
Connector:
SMA, SMA - Female
Step Size:
2 dB
Package Type:
Rackmount
more info

API Technologies - Weinschel - 8331-M1-XX-XX

RF Variable Attenuator from API Technologies - Weinschel
Description: Programmable Attenuator Unit Ethernet, USB & RS-232 Control
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
1 Channel, 2 Channels, 3 Channels, 4 Channels, 5 C...
Configuration:
Solid State
Frequency:
200 MHz to 6 GHz
Attenuation Range:
31.5 dB
Interface:
USB, Ethernet, RS-232
Power:
0.2 W
Insertion Loss:
4 dB
Connector:
SMA, SMA - Female
Step Size:
0.5 dB
Package Type:
Rackmount
more info

API Technologies - Weinschel - 8331-A3-XX-XX

RF Variable Attenuator from API Technologies - Weinschel
Description: Programmable Attenuator Unit Ethernet, USB & RS-232 Control
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
1 Channel, 2 Channels, 3 Channels, 4 Channels, 5 C...
Configuration:
Electro Mechanical Relay
Frequency:
DC to 3 GHz
Attenuation Range:
1.5 dB
Interface:
USB, Ethernet, RS-232
Power:
1 W
Insertion Loss:
3.75 dB
Connector:
SMA, SMA - Female
Step Size:
0.1 dB
Package Type:
Rackmount
more info

API Technologies - Weinschel - 8331-C5-XX-XX

RF Variable Attenuator from API Technologies - Weinschel
Description: Programmable Attenuator Unit Ethernet, USB & RS-232 Control
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
1 Channel, 2 Channels, 3 Channels, 4 Channels, 5 C...
Configuration:
Electro Mechanical Relay
Frequency:
DC to 18 GHz
Attenuation Range:
31 dB
Interface:
USB, Ethernet, RS-232
Power:
1 W
Insertion Loss:
3.75 dB
Connector:
SMA, SMA - Female
Step Size:
1 dB
Package Type:
Rackmount
more info

API Technologies - Weinschel - 8331-C2-XX-XX

RF Variable Attenuator from API Technologies - Weinschel
Description: Programmable Attenuator Unit Ethernet, USB & RS-232 Control
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
1 Channel, 2 Channels, 3 Channels, 4 Channels, 5 C...
Configuration:
Electro Mechanical Relay
Frequency:
DC to 18 GHz
Attenuation Range:
15 dB
Interface:
USB, Ethernet, RS-232
Power:
1 W
Insertion Loss:
3.5 dB
Connector:
SMA, SMA - Female
Step Size:
1 dB
Package Type:
Rackmount
more info

API Technologies - Weinschel - 8331-B7-XX-XX

RF Variable Attenuator from API Technologies - Weinschel
Description: Programmable Attenuator Unit Ethernet, USB & RS-232 Control
Type:
Programmable, Digital, USB Controlled, Computer Co...
Channels:
1 Channel, 2 Channels, 3 Channels, 4 Channels, 5 C...
Configuration:
Electro Mechanical Relay
Frequency:
DC to 6 GHz
Attenuation Range:
127 dB
Interface:
USB, Ethernet, RS-232
Insertion Loss:
6.5 dB
Connector:
SMA, SMA - Female
Step Size:
1 dB
Package Type:
Rackmount
more info

HJ Technologies - Radio Rack 2 x 2 - 4

RF Variable Attenuator from HJ Technologies
Description: 0 to 110 dB / 127 dB, Programmable Attenuator from 700 MHz to 6 GHz
Type:
Programmable
Channels:
4 Channels
Configuration:
Electro Mechanical Relay
Frequency:
700 MHz to 6 GHz
Attenuation Range:
0 to 110 dB / 127 dB
Interface:
RS-232, Ethernet
Power:
2 W
Insertion Loss:
14.7 to 17 dB
Connector:
N Type, N Type - Female
Impedance:
50 Ohms
Grade:
Commercial
Package Type:
Benchtop
more info

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