Attenuators : 762 - Page 37

Attenuators are essential components used to reduce signal strength without significantly distorting the waveform. They are crucial in RF and microwave applications where control over signal amplitude is necessary to protect sensitive equipment or to match impedance. Attenuators can be fixed or variable and come in different configurations, such as coaxial and chip types.

By precisely controlling signal attenuation, these devices improve signal integrity and prevent damage to RF components. Attenuators are commonly used in communication systems, test and measurement equipment, and broadcasting systems, ensuring signal levels are kept within acceptable ranges.

Key manufacturers like Mini-Circuits, Keysight Technologies, and Pasternack offer high-performance Attenuators known for their precision and reliability. These companies provide a wide range of attenuators to meet the specific requirements of various RF applications.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
HMC305ALP4E

WS Part No.
1181188-HMC305ALP4E

Analog Devices Inc.

0.5 dB LSB GaAs MMIC 5-BIT SERIAL CONTROL DIGITAL ATTENUATOR, 0.7 - 3.8 GHz | RF ATTENUATOR 0.5-15.5DB 24VFQFN

2,030 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
HMC712LP3CE

WS Part No.
1181473-HMC712LP3CE

Analog Devices Inc.

GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 5 - 26.5 GHz | RF ATTENUATOR 0DB-28DB 16VFQFN

1,280 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
HMC603MS10E

WS Part No.
1181428-HMC603MS10E

Analog Devices Inc.

0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz | RF ATTENUATOR 0.5-15.5DB 10TFSOP

1,250 pieces In Stock

MOQ: 13

rohs

Mfr. Part No.
HMC230MS8E

WS Part No.
1043671-HMC230MS8E

Analog Devices Inc.

IC ATTENUATOR 3BIT 4DB 8-MSOP
Datasheet

39,000 pieces In Stock

MOQ: 25

rohs

Mfr. Part No.
PXV1220S-3DBN1-T02

WS Part No.
124659-PXV1220S-3DBN1-T02

Susumu

ATTENUATOR 3DB 50 OHM 0805 SMD

2,000 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
PXV1220S-3DBN3-T-LF

WS Part No.
214791-PXV1220S-3DBN3-T-LF

Susumu

10,700 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
PXV1220S-5DB N1-T

WS Part No.
214792-PXV1220S-5DB N1-T

Susumu

1,850 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
HMC290

WS Part No.
1181182-HMC290

Analog Devices Inc.

2 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz | RF ATTENUATOR 2DB-6DB SOT23-6

4,430 pieces In Stock

MOQ: 35

Need to verify

Mfr. Part No.
HMC306MS10

WS Part No.
1181189-HMC306MS10

Analog Devices Inc.

0.5 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz | RF ATTENUATOR 0.5-15.5DB 10TFSOP

19,900 pieces In Stock

MOQ: 18

Need to verify

Mfr. Part No.
HMC291E

WS Part No.
1181184-HMC291E

Analog Devices Inc.

4 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz | IC ATTENUATOR 0.7-4GHZ SOT-26

10,500 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
PE43601MLI-Z

WS Part No.
1087327-PE43601MLI-Z

Peregrine Semiconductor

IC RF DSA 6BIT 50 OHM 32QFN
Datasheet

19,900 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
HMC540LP3ETR

WS Part No.
1043784-HMC540LP3ETR

Analog Devices Inc.

ATTENUATOR DGTL 4BIT 16QFN
Datasheet

3,481 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
HMC603QS16E

WS Part No.
1043814-HMC603QS16E

Analog Devices Inc.

IC ATTENUATOR 0.4-2.5GHZ 16-QSOP
Datasheet

5,070 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
SKY12324-73LF

WS Part No.
513468-SKY12324-73LF

Skyworks Solutions Inc.

RF ATTENUATR 4DB-12DB 50OHM SC74 / RF Attenuators 4dB ~ 12dB 500 MHz ~ 4 GHz 50 Ohms SC-74, SOT-457
Datasheet

3,180 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
PE43404MLI-Z

WS Part No.
503761-PE43404MLI-Z

Peregrine Semiconductor

RF ATTENUATOR 15DB 75OHM 20WFQFN / RF Attenuators 15dB 0 Hz ~ 2 GHz 75 Ohms 20-WFQFN Exposed Pad
Datasheet

13,400 pieces In Stock

MOQ: 8

rohs

Mfr. Part No.
C100N50Z4A

WS Part No.
441675-C100N50Z4A

Anaren

RF ATTENUATOR 50OHM
Datasheet

3,500 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
HMC473MS8

WS Part No.
598633-HMC473MS8

Analog Devices Inc.

ATTENUATOR VOLT VARIABLE 8MSOP / RF Attenuators 0dB ~ 48dB 450 MHz ~ 2.2 GHz 50 Ohms 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

2,520 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
D30NA30Z4

WS Part No.
583469-D30NA30Z4

Anaren

RF ATTENUATOR 30DB

6,100 pieces In Stock

MOQ: 9

Need to verify

Mfr. Part No.
AA101-80

WS Part No.
1134862-AA101-80

Alpha Industries

GaAs IC 5 Bit Digital Attenuator 1 dB LSB Positive Control 0.5-2.5 GHz

11,400 pieces In Stock

MOQ: 6

Need to verify

Mfr. Part No.
4304-52

WS Part No.
21208-4304-52

Peregrine Semiconductor

RF ATTENUATOR 31.5DB 75OHM 20QFN

3,000 pieces In Stock

MOQ: 2

Need to verify