Attenuators – Mouser Indonesia

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KAT Fixed Attenuators

Mini-Circuits KAT Fixed Attenuators are fabricated using a highly reliable and repeatable GaAs Monolithic Microwave Integrated Circuit (MMIC) Integrated Project Delivery (IPD) process. These absorptive fixed attenuators operate from DC to 43.5GHz. The KAT series fixed attenuators have outstanding attenuation accuracy and flatness while maintaining excellent VSWR throughout the entire band. These models can handle input power up to around 2W. Typical applications include 5G, test and measurement, radar, microwave communication, wireless infrastructure, medical broadband, defense, and aerospace.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Package/Case	Attenuation	Maximum Frequency	Impedance	Number of Channels	Attenuator Step Size	Maximum VSWR
Attenuators MMIC ATTENUATOR 15 DB KAT-15+ Mini-Circuits 1: Rp239.599 2.653In Stock	Mfr. Part No. KAT-15+ Mouser Part No 139-KAT-15+	Mini-Circuits	Attenuators MMIC ATTENUATOR 15 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	2.653In Stock	Cut Tape Rp239.599 Rp222.904 Rp211.162 Reel Rp203.641 Rp197.220 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	16 dB	43.5 GHz	50 Ohms	1 Channel	15 dB	1.9
Attenuators MMIC ATTENUATOR 12 DB KAT-12+ Mini-Circuits 1: Rp366.370 572In Stock	Mfr. Part No. KAT-12+ Mouser Part No 139-KAT-12+	Mini-Circuits	Attenuators MMIC ATTENUATOR 12 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	572In Stock	Cut Tape Rp366.370 Rp366.186 Rp239.599 Rp222.904 Reel Rp216.116 View Rp216.116 Rp200.522 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	13 dB	43.5 GHz	50 Ohms	1 Channel	12 dB	1.8
Attenuators MMIC ATTENUATOR 30 DB KAT-30+ Mini-Circuits 1: Rp391.504 834In Stock	Mfr. Part No. KAT-30+ Mouser Part No 139-KAT-30+	Mini-Circuits	Attenuators MMIC ATTENUATOR 30 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	834In Stock	Cut Tape Rp391.504 Rp391.320 Rp239.599 Rp222.904 Reel Rp216.116 View Rp216.116 Rp206.393 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	31.8 dB	43.5 GHz	50 Ohms	1 Channel		1.7
Attenuators MMIC ATTENUATOR 8 DB KAT-8+ Mini-Circuits 1: Rp239.599 942In Stock	Mfr. Part No. KAT-8+ Mouser Part No 139-KAT-8+	Mini-Circuits	Attenuators MMIC ATTENUATOR 8 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	942In Stock	Cut Tape Rp239.599 Rp222.904 Rp216.116 Reel Rp216.116 Rp197.220 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	8.6 dB	43.5 GHz	50 Ohms	1 Channel		1.7
Attenuators MMIC ATTENUATOR 0 DB KAT-0+ Mini-Circuits 1: Rp239.599 3.650In Stock	Mfr. Part No. KAT-0+ Mouser Part No 139-KAT-0	Mini-Circuits	Attenuators MMIC ATTENUATOR 0 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	3.650In Stock	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp194.651 Reel Rp188.964 Rp179.240 MouseReel Available	Min.: 1 Mult.: 1 : 500		0 dB	43.5 GHz	50 Ohms	1 Channel		1.3
Attenuators MMIC ATTENUATOR 1 DB KAT-1+ Mini-Circuits 1: Rp239.599 1.836In Stock 1.500Expected 15/01/2027	Mfr. Part No. KAT-1+ Mouser Part No 139-KAT-1+	Mini-Circuits	Attenuators MMIC ATTENUATOR 1 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	1.836In Stock 1.500Expected 15/01/2027	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp194.651 Reel Rp188.964 Rp179.240 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	1.8 dB	43.5 GHz	50 Ohms	1 Channel	1 dB	1.9
Attenuators MMIC ATTENUATOR 3 DB KAT-3+ Mini-Circuits 1: Rp239.599 7.178In Stock	Mfr. Part No. KAT-3+ Mouser Part No 139-KAT-3+	Mini-Circuits	Attenuators MMIC ATTENUATOR 3 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	7.178In Stock	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp194.651 Reel Rp188.964 Rp179.240 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	3 dB	43.5 GHz	50 Ohms	1 Channel	3 dB	1.9
Attenuators MMIC ATTENUATOR 4 DB KAT-4+ Mini-Circuits 1: Rp239.599 1.604In Stock 2.000Expected 19/10/2026	Mfr. Part No. KAT-4+ Mouser Part No 139-KAT-4+	Mini-Circuits	Attenuators MMIC ATTENUATOR 4 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	1.604In Stock 2.000Expected 19/10/2026	Cut Tape Rp239.599 Rp222.904 Rp209.328 Rp201.989 Reel Rp198.687 Rp197.220 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	5 dB	43.5 GHz	50 Ohms	1 Channel	4 dB	1.9
Attenuators MMIC ATTENUATOR 5 DB KAT-5+ Mini-Circuits 1: Rp239.599 1.899In Stock	Mfr. Part No. KAT-5+ Mouser Part No 139-KAT-5+	Mini-Circuits	Attenuators MMIC ATTENUATOR 5 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	1.899In Stock	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp194.651 Reel Rp188.964 Rp179.240 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	5.1 dB	43.5 GHz	50 Ohms	1 Channel		1.9
Attenuators MMIC ATTENUATOR 6 DB KAT-6+ Mini-Circuits 1: Rp239.599 3.169In Stock	Mfr. Part No. KAT-6+ Mouser Part No 139-KAT-6+	Mini-Circuits	Attenuators MMIC ATTENUATOR 6 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	3.169In Stock	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp194.651 Reel Rp188.964 Rp179.240 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	6.1 dB	43.5 GHz	50 Ohms	1 Channel		1.7
Attenuators MMIC ATTENUATOR 10 DB KAT-10+ Mini-Circuits 1: Rp239.599 1.262In Stock 2.000Expected 18/01/2027	Mfr. Part No. KAT-10+ Mouser Part No 139-KAT-10+	Mini-Circuits	Attenuators MMIC ATTENUATOR 10 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	1.262In Stock 2.000Expected 18/01/2027	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp194.651 Reel Rp188.964 Rp179.240 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	11 dB	43.5 GHz	50 Ohms	1 Channel	10 dB	1.8
Attenuators MMIC ATTENUATOR 20 DB KAT-20+ Mini-Circuits 1: Rp239.599 186In Stock 1.000Expected 18/01/2027	Mfr. Part No. KAT-20+ Mouser Part No 139-KAT-20+	Mini-Circuits	Attenuators MMIC ATTENUATOR 20 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	186In Stock 1.000Expected 18/01/2027	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp194.651 Reel Rp188.964 Rp179.240 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	20 dB	43.5 GHz	50 Ohms	1 Channel		1.9
Attenuators MMIC ATTENUATOR 7 DB KAT-7+ Mini-Circuits 1: Rp239.599 484In Stock	Mfr. Part No. KAT-7+ Mouser Part No 139-KAT-7+	Mini-Circuits	Attenuators MMIC ATTENUATOR 7 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	484In Stock	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp196.486 Reel Rp196.486 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	7.4 dB	43.5 GHz	50 Ohms	1 Channel		1.9
Attenuators MMIC ATTENUATOR 2 DB KAT-2+ Mini-Circuits 1: Rp239.599 14In Stock 4.500Expected 18/01/2027	Mfr. Part No. KAT-2+ Mouser Part No 139-KAT-2+	Mini-Circuits	Attenuators MMIC ATTENUATOR 2 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	14In Stock 4.500Expected 18/01/2027	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp194.651 Reel Rp188.964 Rp179.240 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	3 dB	43.5 GHz	50 Ohms	1 Channel	2 dB	1.9
Attenuators MMIC ATTENUATOR 9 DB KAT-9+ Mini-Circuits 1: Rp239.599 50In Stock 500Expected 22/09/2026	Mfr. Part No. KAT-9+ Mouser Part No 139-KAT-9+	Mini-Circuits	Attenuators MMIC ATTENUATOR 9 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	50In Stock 500Expected 22/09/2026	Cut Tape Rp239.599 Rp222.904 Rp207.860 Rp196.486 Reel Rp196.486 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	9.3 dB	43.5 GHz	50 Ohms	1 Channel		1.9

KAT Fixed Attenuators

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