Attenuators – Mouser Australia

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QAT Fixed Attenuators

Mini-Circuits QAT Fixed Attenuators are absorptive fixed attenuators fabricated using highly-reliable and repeatable GaAs Monolithic Microwave Integrated Circuit (MMIC) Integrated Passive Device (IPD) process. These attenuators operate from DC up to 50GHz and can handle input power up to 2W. Mini-Circuits QAT Fixed Attenuators feature outstanding attenuation accuracy and flatness while maintaining excellent VSWR throughout the entire band. Typical applications include 5G, test and measurement, radar, communication, defense, and satellite.

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Part #

Attenuators MMIC ATTENUATOR 5 dB

QAT-5+
Mini-Circuits
1: $35.89
484In Stock

Mfr. Part No.
QAT-5+

Mouser Part No
139-QAT-5+

Mini-Circuits

Attenuators MMIC ATTENUATOR 5 dB

Learn More

Datasheet

484In Stock

Cut Tape

$35.89

$20.43

$19.10

$17.98

Reel

$17.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

5.7 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 30 dB

QAT-30+
Mini-Circuits
1: $35.89
910In Stock

Mfr. Part No.
QAT-30+

Mouser Part No
139-QAT-30+

Mini-Circuits

Attenuators MMIC ATTENUATOR 30 dB

Learn More

Datasheet

910In Stock

Cut Tape

$35.89

$20.43

$19.10

$18.91

Reel

$18.91

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

34.2 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 8 dB

QAT-8+
Mini-Circuits
1: $35.89
454In Stock

Mfr. Part No.
QAT-8+

Mouser Part No
139-QAT-8+

Mini-Circuits

Attenuators MMIC ATTENUATOR 8 dB

Learn More

Datasheet

454In Stock

Cut Tape

$35.89

$20.43

$19.10

$17.98

View

Reel

$17.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

8.9 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 9 dB

QAT-9+
Mini-Circuits
1: $35.89
125In Stock

Mfr. Part No.
QAT-9+

Mouser Part No
139-QAT-9+

Mini-Circuits

Attenuators MMIC ATTENUATOR 9 dB

Learn More

Datasheet

125In Stock

Cut Tape

$35.89

$20.43

$19.10

$17.98

View

Reel

$17.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

9.8 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 0 dB

QAT-0+
Mini-Circuits
1: $35.89
1,361In Stock

Mfr. Part No.
QAT-0+

Mouser Part No
139-QAT-0+

Mini-Circuits

Attenuators MMIC ATTENUATOR 0 dB

Learn More

Datasheet

1,361In Stock

Cut Tape

$35.89

$20.43

$19.10

$17.98

View

Reel

$17.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

2x2 MCLP

0 dB

50 GHz

50 Ohms

1 Channel

1.8

Attenuators MMIC ATTENUATOR 3 dB

QAT-3+
Mini-Circuits
1: $35.89
1,686In Stock

Mfr. Part No.
QAT-3+

Mouser Part No
139-QAT-3+

Mini-Circuits

Attenuators MMIC ATTENUATOR 3 dB

Learn More

Datasheet

1,686In Stock

Cut Tape

$35.89

$20.43

$19.10

$17.98

View

Reel

$17.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

2x2 MCLP

3.8 dB

50 GHz

50 Ohms

1 Channel

1.6

Attenuators MMIC ATTENUATOR 10 dB

QAT-10+
Mini-Circuits
1: $35.89
510In Stock

Mfr. Part No.
QAT-10+

Mouser Part No
139-QAT-10+

Mini-Circuits

Attenuators MMIC ATTENUATOR 10 dB

Learn More

Datasheet

510In Stock

Cut Tape

$35.89

$20.43

$19.10

$17.98

Reel

$17.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

10.7 dB

50 GHz

50 Ohms

1 Channel

1.2

Attenuators MMIC ATTENUATOR 2 dB

QAT-2+
Mini-Circuits
1: $35.89
753In Stock

Mfr. Part No.
QAT-2+

Mouser Part No
139-QAT-2+

Mini-Circuits

Attenuators MMIC ATTENUATOR 2 dB

Learn More

Datasheet

753In Stock

Cut Tape

$35.89

$20.43

$19.10

$17.98

View

Reel

$17.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

2x2 MCLP

2.7 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 6 dB

QAT-6+
Mini-Circuits
1: $35.89
434In Stock

Mfr. Part No.
QAT-6+

Mouser Part No
139-QAT-6+

Mini-Circuits

Attenuators MMIC ATTENUATOR 6 dB

Datasheet

434In Stock

$35.89

$20.43

$19.10

$18.91

Min.: 1
Mult.: 1

TDFN-6

6 dB

50 GHz

50 Ohms

1 Channel

Attenuators MMIC ATTENUATOR 7 dB

QAT-7+
Mini-Circuits
1: $35.89
257In Stock

Mfr. Part No.
QAT-7+

Mouser Part No
139-QAT-7+

Mini-Circuits

Attenuators MMIC ATTENUATOR 7 dB

Learn More

Datasheet

257In Stock

Cut Tape

$35.89

$20.43

$19.10

$18.91

Reel

$18.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

7.8 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 1 dB

QAT-1+
Mini-Circuits
1: $35.89
508In Stock

Mfr. Part No.
QAT-1+

Mouser Part No
139-QAT-1+

Mini-Circuits

Attenuators MMIC ATTENUATOR 1 dB

Learn More

Datasheet

508In Stock

Cut Tape

$35.89

$20.43

$19.10

$17.98

Reel

$17.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

1.7 dB

50 GHz

50 Ohms

1 Channel

1.6

Attenuators MMIC ATTENUATOR 12 dB

QAT-12+
Mini-Circuits
1: $35.89
133In Stock

Mfr. Part No.
QAT-12+

Mouser Part No
139-QAT-12+

Mini-Circuits

Attenuators MMIC ATTENUATOR 12 dB

Learn More

Datasheet

133In Stock

Cut Tape

$35.89

$20.43

$19.10

$18.00

View

Reel

$17.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

13.1 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 20 dB

QAT-20+
Mini-Circuits
1: $35.89
155In Stock

Mfr. Part No.
QAT-20+

Mouser Part No
139-QAT-20+

Mini-Circuits

Attenuators MMIC ATTENUATOR 20 dB

Learn More

Datasheet

155In Stock

Cut Tape

$35.89

$20.43

$19.10

$17.98

Reel

$17.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

20.8 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 4 dB

QAT-4+
Mini-Circuits
1: $35.89
135In Stock

Mfr. Part No.
QAT-4+

Mouser Part No
139-QAT-4+

Mini-Circuits

Attenuators MMIC ATTENUATOR 4 dB

Learn More

Datasheet

135In Stock

Cut Tape

$35.89

$20.43

$19.10

$18.00

View

Reel

$15.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

2x2 MCLP

4.6 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 15 dB

QAT-15+
Mini-Circuits
1: $35.89
500Expected 23/02/2026

Mfr. Part No.
QAT-15+

Mouser Part No
139-QAT-15+

Mini-Circuits

Attenuators MMIC ATTENUATOR 15 dB

Learn More

Datasheet

500Expected 23/02/2026

Cut Tape

$35.89

$20.43

$19.10

$17.98

Reel

$17.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

2x2 MCLP

15.5 dB

50 GHz

50 Ohms

1 Channel

1.5

QAT Fixed Attenuators

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