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Attenuators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Package/Case	Attenuation	Maximum Frequency	Impedance	Number of Bits	Number of Channels	Attenuator Step Size	Maximum VSWR
Attenuators 50ohm 2Bit 18.0dB 6.0dB Digital Step Attenuator PE43205B-Z pSemi 1: $2.33 64,479On Order	Mfr. Part No. PE43205B-Z Mouser Part No 81-PE43205B-Z	pSemi	Attenuators 50ohm 2Bit 18.0dB 6.0dB Digital Step Attenuator Learn More about pSemi ultracmos rf dsa	Datasheet	64,479On Order On Order Ship Dates Mfr. No: PE43205B-Z Stock: 0 On Order: 4,479 Expected 2026/12/21 36,000 Expected 2027/01/25 24,000 Expected 2027/02/26 Factory Lead Time: 24 Weeks	Cut Tape $2.33 $1.90 $1.76 $1.59 Reel $1.33 View $1.50 $1.45 $1.40 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-12	18 dB	6 GHz	50 Ohms	2 bit	1 Channel	12 dB
Attenuators Vss PE43705B-Z pSemi 1: $11.25 5,990Expected 2026/11/27	Mfr. Part No. PE43705B-Z Mouser Part No 81-PE43705B-Z	pSemi	Attenuators Vss	Datasheet	5,990Expected 2026/11/27	Cut Tape $11.25 $9.22 $8.65 $7.97 View Reel $6.58 $7.56 $7.35 $7.15 $6.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		31.75 dB	8 GHz	50 Ohms	7 bit	1 Channel	0.25 dB
Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, w/o PE43712B-Z pSemi 1: $8.01 62,102Expected 2027/03/12	Mfr. Part No. PE43712B-Z Mouser Part No 81-PE43712B-Z	pSemi	Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, w/o Learn More about pSemi ultracmos rf dsa	Datasheet	62,102Expected 2027/03/12	Cut Tape $8.01 $6.52 $6.11 $5.61 View Reel $4.58 $5.26 $5.15 $4.98 $4.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-32	31.75 dB	6 GHz	50 Ohms	7 bit	1 Channel	1 dB
Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional PE43713B-Z pSemi 1: $21.61 12,818Expected 2026/11/02	Mfr. Part No. PE43713B-Z Mouser Part No 81-PE43713B-Z	pSemi	Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional Learn More about pSemi ultracmos rf dsa	Datasheet	12,818Expected 2026/11/02	Cut Tape $21.61 $18.25 $17.19 $15.93 View Reel $13.91 $15.26 $15.01 $15.00 $13.91 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-32	31 dB	6 GHz	50 Ohms	7 bit	1 Channel	1 dB
Attenuators Attenuator,ED-PHEMT,1BT 20dB,2mmPDFN-8LD MAADSS0012TR MACOM 1: $9.62 10,115On Order	Mfr. Part No. MAADSS0012TR Mouser Part No 937-MAADSS0012TR	MACOM	Attenuators Attenuator,ED-PHEMT,1BT 20dB,2mmPDFN-8LD	Datasheet	10,115On Order On Order Ship Dates Mfr. No: MAADSS0012TR Stock: 0 On Order: 1,115 Expected 2027/01/29 9,000 Expected 2027/06/18 Factory Lead Time: 16 Weeks	Cut Tape $9.62 $7.48 $6.95 $6.36 $6.33 Reel $5.37 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PDFN-8	21 dB	8 GHz	50 Ohms	1 bit	1 Channel
Attenuators Attenuator,5-16 GHz,3mm-QFN, 0.5K Reel MAAT-010521-L1TR05 MACOM 1: $17.29 1,500Expected 2026/12/16	Mfr. Part No. MAAT-010521-L1TR05 Mouser Part No 937-MAAT010521L1TR05	MACOM	Attenuators Attenuator,5-16 GHz,3mm-QFN, 0.5K Reel	Datasheet	1,500Expected 2026/12/16	Cut Tape $17.29 $14.32 $13.47 $12.46 $11.86 Reel $11.54	Min.: 1 Mult.: 1 : 500	QFN-16	37 dB	16 GHz	50 Ohms		1 Channel
Attenuators The ATN00-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN00-0070CSP1 features a typical 0.3 dB attenuation with 0.1 dB attenuation flatness and 20 dB return loss across the DC-70 GHz bandwidth. ATN00-0070CSP1 Marki Microwave 1: $21.47 470Expected 2026/12/08 New Product	Mfr. Part No. ATN00-0070CSP1 Mouser Part No 10-ATN00-0070CSP1 New Product	Marki Microwave	Attenuators The ATN00-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN00-0070CSP1 features a typical 0.3 dB attenuation with 0.1 dB attenuation flatness and 20 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	470Expected 2026/12/08	$21.47 $20.77	Min.: 1 Mult.: 1
Attenuators Surface mount GaAs MMIC attenuator in a chip scale package ATN00-0070CSP2 Marki Microwave 1: $31.33 150Expected 2026/12/08 New Product	Mfr. Part No. ATN00-0070CSP2 Mouser Part No 10-ATN00-0070CSP2 New Product	Marki Microwave	Attenuators Surface mount GaAs MMIC attenuator in a chip scale package Learn More about Marki Microwave attenuators	Datasheet	150Expected 2026/12/08	$31.33 $26.12	Min.: 1 Mult.: 1	CSP-5	0.3 dB	0 GHz to 70 GHz	50 Ohms		1 Channel
Attenuators The ATN01-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN01-0070CSP1 features a typical 1.3 dB attenuation with 0.2 dB attenuation flatness and 23 dB return loss across the DC-70 GHz bandwidth. ATN01-0070CSP1 Marki Microwave 1: $20.35 380Expected 2026/12/08 New Product	Mfr. Part No. ATN01-0070CSP1 Mouser Part No 10-ATN01-0070CSP1 New Product	Marki Microwave	Attenuators The ATN01-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN01-0070CSP1 features a typical 1.3 dB attenuation with 0.2 dB attenuation flatness and 23 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	380Expected 2026/12/08	$20.35 $19.67	Min.: 1 Mult.: 1
Attenuators The ATN03-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN03-0070CSP1 features a typical 3.2 dB attenuation with 0.1 dB attenuation flatness and 22 dB return loss across the DC-70 GHz bandwidth. ATN03-0070CSP1 Marki Microwave 1: $21.47 430Expected 2026/12/08 New Product	Mfr. Part No. ATN03-0070CSP1 Mouser Part No 10-ATN03-0070CSP1 New Product	Marki Microwave	Attenuators The ATN03-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN03-0070CSP1 features a typical 3.2 dB attenuation with 0.1 dB attenuation flatness and 22 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	430Expected 2026/12/08	$21.47 $21.31 $20.77	Min.: 1 Mult.: 1
Attenuators The ATN04-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN04-0070CSP1 features a typical 4.1 dB attenuation with 0.2 dB attenuation flatness and 22 dB return loss across the DC-70 GHz bandwidth. ATN04-0070CSP1 Marki Microwave 1: $20.35 590Expected 2026/12/08 New Product	Mfr. Part No. ATN04-0070CSP1 Mouser Part No 10-ATN04-0070CSP1 New Product	Marki Microwave	Attenuators The ATN04-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN04-0070CSP1 features a typical 4.1 dB attenuation with 0.2 dB attenuation flatness and 22 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	590Expected 2026/12/08	$20.35 $19.67	Min.: 1 Mult.: 1
Attenuators The ATN05-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN05-0070CSP1 features a typical 5.2 dB attenuation with 0.2 dB attenuation flatness and 24 dB return loss across the DC-70 GHz bandwidth. ATN05-0070CSP1 Marki Microwave 1: $20.35 590Expected 2026/12/08 New Product	Mfr. Part No. ATN05-0070CSP1 Mouser Part No 10-ATN05-0070CSP1 New Product	Marki Microwave	Attenuators The ATN05-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN05-0070CSP1 features a typical 5.2 dB attenuation with 0.2 dB attenuation flatness and 24 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	590Expected 2026/12/08	$20.35 $19.67	Min.: 1 Mult.: 1
Attenuators The ATN07-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN07-0070CSP1 features a typical 7.1 dB attenuation with 0.2 dB attenuation flatness and 21 dB return loss across the operational bandwidth. ATN07-0070CSP1 Marki Microwave 1: $20.35 590Expected 2026/12/08 New Product	Mfr. Part No. ATN07-0070CSP1 Mouser Part No 10-ATN07-0070CSP1 New Product	Marki Microwave	Attenuators The ATN07-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN07-0070CSP1 features a typical 7.1 dB attenuation with 0.2 dB attenuation flatness and 21 dB return loss across the operational bandwidth. Learn More about Marki Microwave attenuators	Datasheet	590Expected 2026/12/08	$20.35 $20.18 $19.67	Min.: 1 Mult.: 1
Attenuators The ATN08-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN08-0070CSP1 features a typical 8.2 dB attenuation with 0.2 dB attenuation flatness and 22 dB return loss across the DC-70 GHz bandwidth. ATN08-0070CSP1 Marki Microwave 1: $20.35 600Expected 2026/12/08 New Product	Mfr. Part No. ATN08-0070CSP1 Mouser Part No 10-ATN08-0070CSP1 New Product	Marki Microwave	Attenuators The ATN08-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN08-0070CSP1 features a typical 8.2 dB attenuation with 0.2 dB attenuation flatness and 22 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	600Expected 2026/12/08	$20.35 $19.67	Min.: 1 Mult.: 1
Attenuators The ATN09-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN09-0070CSP1 features a typical 9.1 dB attenuation with 0.1 dB attenuation flatness and 20 dB return loss across the DC-70 GHz bandwidth. ATN09-0070CSP1 Marki Microwave 1: $20.35 600Expected 2026/12/08 New Product	Mfr. Part No. ATN09-0070CSP1 Mouser Part No 10-ATN09-0070CSP1 New Product	Marki Microwave	Attenuators The ATN09-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN09-0070CSP1 features a typical 9.1 dB attenuation with 0.1 dB attenuation flatness and 20 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	600Expected 2026/12/08	$20.35 $19.67	Min.: 1 Mult.: 1
Attenuators The ATN10-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN10-0070CSP1 features a typical 10.2 dB attenuation with 0.2 dB attenuation flatness and 23 dB return loss across the DC-70 GHz bandwidth. ATN10-0070CSP1 Marki Microwave 1: $21.47 250Expected 2026/12/08 New Product	Mfr. Part No. ATN10-0070CSP1 Mouser Part No 10-ATN10-0070CSP1 New Product	Marki Microwave	Attenuators The ATN10-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN10-0070CSP1 features a typical 10.2 dB attenuation with 0.2 dB attenuation flatness and 23 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	250Expected 2026/12/08	$21.47 $21.31 $20.77	Min.: 1 Mult.: 1
Attenuators The ATN15-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN15-0070CSP1 features a typical 15.3 dB attenuation with 0.1 dB attenuation flatness and 17 dB return loss across the DC-70 GHz bandwidth. ATN15-0070CSP1 Marki Microwave 1: $20.35 610Expected 2026/12/08 New Product	Mfr. Part No. ATN15-0070CSP1 Mouser Part No 10-ATN15-0070CSP1 New Product	Marki Microwave	Attenuators The ATN15-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN15-0070CSP1 features a typical 15.3 dB attenuation with 0.1 dB attenuation flatness and 17 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	610Expected 2026/12/08	$20.35 $20.18 $19.67	Min.: 1 Mult.: 1
Attenuators The ATN20-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN20-0070CSP1 features a typical 20.4 dB attenuation with 0.2 dB attenuation flatness and 17 dB return loss across the DC-70 GHz bandwidth. ATN20-0070CSP1 Marki Microwave 1: $20.35 600Expected 2026/12/08 New Product	Mfr. Part No. ATN20-0070CSP1 Mouser Part No 10-ATN20-0070CSP1 New Product	Marki Microwave	Attenuators The ATN20-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN20-0070CSP1 features a typical 20.4 dB attenuation with 0.2 dB attenuation flatness and 17 dB return loss across the DC-70 GHz bandwidth. Learn More about Marki Microwave attenuators	Datasheet	600Expected 2026/12/08	$20.35 $19.67	Min.: 1 Mult.: 1
Attenuators DC->50 GHz Analog Atten (17dB) Qorvo TGL4203 TGL4203 Qorvo 100: $25.71 3,600On Order	Mfr. Part No. TGL4203 Mouser Part No 772-TGL4203	Qorvo	Attenuators DC->50 GHz Analog Atten (17dB)	Datasheet	3,600On Order On Order Ship Dates Mfr. No: TGL4203 Stock: 0 On Order: 600 Expected 2026/11/02 3,000 Expected 2026/12/08 Factory Lead Time: 16 Weeks	$25.71	Min.: 100 Mult.: 100	Die	17 dB	50 GHz	50 Ohms		1 Channel
Attenuators Attenuator, VVA, DC-12 GHz, 50ohms MACOM MAAV-011017-TR0500 MAAV-011017-TR0500 MACOM 1: $7.90 15,220On Order	Mfr. Part No. MAAV-011017-TR0500 Mouser Part No 937-MAAV011017TR0500	MACOM	Attenuators Attenuator, VVA, DC-12 GHz, 50ohms	Datasheet	15,220On Order On Order Ship Dates Mfr. No: MAAV-011017-TR0500 Stock: 0 On Order: 1,220 Expected 2026/12/21 6,000 Expected 2026/12/30 8,000 Expected 2027/01/20 Factory Lead Time: 24 Weeks	Cut Tape $7.90 $6.09 $5.64 $5.52 Reel $5.12 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
Attenuators MMIC ATTENUATOR 9 DB KAT-9+ Mini-Circuits 1: $13.06 300Expected 2026/12/21	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	300Expected 2026/12/21	Cut Tape $13.06 $12.15 $11.33 $10.72 Reel $10.72 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	9.3 dB	43.5 GHz	50 Ohms		1 Channel		1.9
Attenuators 12 dB SMT Fixed Attenuator, DC - 7000 MHz, 50 ohm PAT-12+ Mini-Circuits 1: $6.00 1,420On Order	Mfr. Part No. PAT-12+ Mouser Part No 139-PAT-12	Mini-Circuits	Attenuators 12 dB SMT Fixed Attenuator, DC - 7000 MHz, 50 ohm	Datasheet	1,420On Order On Order Ship Dates Mfr. No: PAT-12+ Stock: 0 On Order: 420 Expected 2026/11/23 1,000 Expected 2026/11/30 Factory Lead Time: 17 Weeks	Cut Tape $6.00 $5.93 Reel $5.93 $5.55 $5.40 MouseReel Available	Min.: 1 Mult.: 1 : 500	AF320	12 dB	7 GHz	50 Ohms		1 Channel		1.5
Attenuators 3 dB SMT Fixed Attenuator, DC - 5000 MHz, 50? PAT-3+ Mini-Circuits 1: $6.00 988Expected 2027/01/11	Mfr. Part No. PAT-3+ Mouser Part No 139-PAT-3+	Mini-Circuits	Attenuators 3 dB SMT Fixed Attenuator, DC - 5000 MHz, 50? Learn More about Mini-Circuits mini circuits pat	Datasheet	988Expected 2027/01/11	Cut Tape $6.00 $5.84 $5.68 $5.19 Reel $5.19 $5.16 MouseReel Available	Min.: 1 Mult.: 1 : 500		0.9 dB	7 GHz	50 Ohms		1 Channel		1.4
Attenuators 0 dB SMT Fixed Attenuator, DC - 20000 MHz, 50? RCAT-00+ Mini-Circuits 1: $17.61 500Expected 2026/11/09	Mfr. Part No. RCAT-00+ Mouser Part No 139-RCAT-00+	Mini-Circuits	Attenuators 0 dB SMT Fixed Attenuator, DC - 20000 MHz, 50?	Datasheet	500Expected 2026/11/09	Cut Tape $17.61 $16.29 $15.58 $14.76 Reel $13.62 MouseReel Available	Min.: 1 Mult.: 1 : 500		1.3 dB	20 GHz	50 Ohms		1 Channel
Attenuators 1 dB SMT Fixed Attenuator, DC - 20000 MHz, 50? RCAT-01+ Mini-Circuits 1: $17.61 159Expected 2027/02/03	Mfr. Part No. RCAT-01+ Mouser Part No 139-RCAT-01+	Mini-Circuits	Attenuators 1 dB SMT Fixed Attenuator, DC - 20000 MHz, 50?	Datasheet	159Expected 2027/02/03	Cut Tape $17.61 $16.29 $15.58 $14.76 Reel $13.62 MouseReel Available	Min.: 1 Mult.: 1 : 500		2.5 dB	20 GHz	50 Ohms		1 Channel