Variable Attenuators

Variable attenuators are a type of radio frequency attenuator that permits the signal level to constantly change. Attenuators are devices that decrease the power of a signal without noticeably distorting its waveform. This protects the circuitry from receiving a signal that is too powerful. RS offer a range of high-quality devices from leading brands including Analog Devices and Texas Instrumen...

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Renesas Electronics F1912 Digital Attenuator 33 dB 4 GHz 20-Pin VFQFPN
RS Stock No.217-3722BrandRenesas ElectronicsManufacturers Part No.F1912NCGI

BD 1,047.600

BD 2.138 Each (In a Tray of 490) (Exc. Vat)

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Renesas Electronics
Digital Attenuator
33dB
Si
4GHz
2dB
VFQFPN
20
50Ω
3V
5.25V
-40°C
105°C
4mm
4 mm
0.75mm
F1912
Renesas Electronics F1956 Digital Attenuator 31.75 dB 6 GHz 32-Pin VFQFPN
RS Stock No.217-3726BrandRenesas ElectronicsManufacturers Part No.F1956NBGI

BD 1,245.548

BD 2.542 Each (In a Tray of 490) (Exc. Vat)

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Renesas Electronics
Digital Attenuator
31.75dB
Si
6GHz
2.2dB
VFQFPN
32
50Ω
3.3V
5V
-40°C
105°C
5mm
5 mm
0.8mm
F1956
Renesas Electronics F1950 Digital Attenuator 33 dB 5 GHz 24-Pin VFQFPN
RS Stock No.217-3724BrandRenesas ElectronicsManufacturers Part No.F1950NBGI

BD 1,154.188

BD 2.355 Each (In a Tray of 490) (Exc. Vat)

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Renesas Electronics
Digital Attenuator
33dB
Si
5GHz
1.9dB
VFQFPN
24
50Ω
3V
5V
-40°C
100°C
4mm
4 mm
0.8mm
F1950

BD 2.461

BD 2.461 Each (Exc. Vat)

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Texas Instruments
Digital Attenuator
78dB
-
3MHz
-
SOIC
20
60kΩ
4.5V
12V
0°C
70°C
13.01mm
7.6 mm
2.286mm
LM1972

BD 10.702

BD 5.351 Each (In a Pack of 2) (Exc. Vat)

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Renesas Electronics
Digital Attenuator
33dB
Si
4GHz
2dB
VFQFPN
20
50Ω
3V
5.25V
-40°C
105°C
4mm
4 mm
0.75mm
F1912

BD 6.799

BD 3.400 Each (In a Pack of 2) (Exc. Vat)

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Renesas Electronics
Digital Attenuator
33dB
Si
5GHz
1.9dB
VFQFPN
24
50Ω
3V
5V
-40°C
100°C
4mm
4 mm
0.8mm
F1950

BD 6.402

BD 3.201 Each (In a Pack of 2) (Exc. Vat)

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Renesas Electronics
Digital Attenuator
31.75dB
Si
6GHz
2.2dB
VFQFPN
32
50Ω
3.3V
5V
-40°C
105°C
5mm
5 mm
0.8mm
F1956
Texas Instruments LM1972 Digital Attenuator 78 dB 3 MHz 20-Pin SOIC
RS Stock No.162-6172BrandTexas InstrumentsManufacturers Part No.LM1972M/NOPB

BD 70.701

BD 1.964 Each (In a Tube of 36) (Exc. Vat)

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Texas Instruments
Digital Attenuator
78dB
-
3MHz
-
SOIC
20
60kΩ
4.5V
12V
0°C
70°C
13.01mm
7.6 mm
2.286mm
LM1972