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Attenuators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 MMIC ATTENUATOR 10 DB KAT-10+ Mini-Circuits 1: HK$107.35 3,200In Stock	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	3,200In Stock	Cut Tape HK$107.35 HK$99.87 HK$93.13 HK$87.21 View Reel HK$80.31 HK$84.67 HK$80.31 HK$80.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	MCLP-6	11 dB	43.5 GHz	50 Ohms		1 Channel	10 dB	1.8
Attenuators MMIC ATTENUATOR 2 DB KAT-2+ Mini-Circuits 1: HK$107.35 10,475In Stock	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	10,475In Stock	Cut Tape HK$107.35 HK$99.87 HK$93.13 HK$87.21 Reel HK$84.67 HK$80.31 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 3 DB KAT-3+ Mini-Circuits 1: HK$107.35 4,897In 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	4,897In Stock	Cut Tape HK$107.35 HK$99.87 HK$93.13 HK$87.21 Reel HK$84.67 HK$80.31 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: HK$107.35 1,526In Stock 2,000Expected 27/10/2026	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	1,526In Stock 2,000Expected 27/10/2026	Cut Tape HK$107.35 HK$99.87 HK$93.79 HK$90.50 Reel HK$89.02 HK$88.37 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: HK$107.35 1,874In 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	1,874In Stock	Cut Tape HK$107.35 HK$99.87 HK$93.13 HK$87.21 Reel HK$84.67 HK$80.31 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: HK$107.35 3,164In 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	3,164In Stock	Cut Tape HK$107.35 HK$99.87 HK$93.13 HK$87.21 Reel HK$84.67 HK$80.31 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	6.1 dB	43.5 GHz	50 Ohms		1 Channel		1.7
Attenuators 13 dB SMT Voltage Variable Attenuator, 50 - 1000 MHz, 50ohm MVA-1000+ Mini-Circuits 1: HK$133.16 462In Stock	Mfr. Part No. MVA-1000+ Mouser Part No 139-MVA-1000+	Mini-Circuits	Attenuators 13 dB SMT Voltage Variable Attenuator, 50 - 1000 MHz, 50ohm	Datasheet	462In Stock	Cut Tape HK$133.16 HK$120.34 Reel HK$111.13 MouseReel Available	Min.: 1 Mult.: 1 : 100	8.9 mm x 8.9 mm x 3.81 mm	13 dB	1 GHz	50 Ohms
Attenuators 7 dB SMT Fixed Attenuator, DC - 7000 MHz, 50? PAT-7+ Mini-Circuits 1: HK$49.32 345In Stock	Mfr. Part No. PAT-7+ Mouser Part No 139-PAT-7+	Mini-Circuits	Attenuators 7 dB SMT Fixed Attenuator, DC - 7000 MHz, 50?	Datasheet	345In Stock	Cut Tape HK$49.32 HK$48.74 Reel HK$48.74 MouseReel Available	Min.: 1 Mult.: 1 : 500		7 dB	7 GHz	50 Ohms	1 bit	1 Channel		1.5
Attenuators MMIC ATTENUATOR 0 dB QAT-0+ Mini-Circuits 1: HK$113.76 1,627In Stock	Mfr. Part No. QAT-0+ Mouser Part No 139-QAT-0+	Mini-Circuits	Attenuators MMIC ATTENUATOR 0 dB Learn More about Mini-Circuits mini circuits qat fixed attenuators	Datasheet	1,627In Stock	Cut Tape HK$113.76 HK$106.37 HK$101.02 Reel HK$101.02 MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	0 dB	50 GHz	50 Ohms		1 Channel		1.8
Attenuators MMIC ATTENUATOR 10 dB QAT-10+ Mini-Circuits 1: HK$113.76 1,460In Stock	Mfr. Part No. QAT-10+ Mouser Part No 139-QAT-10+	Mini-Circuits	Attenuators MMIC ATTENUATOR 10 dB Learn More about Mini-Circuits mini circuits qat fixed attenuators	Datasheet	1,460In Stock	Cut Tape HK$113.76 HK$109.82 Reel HK$109.82 MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	10.7 dB	50 GHz	50 Ohms		1 Channel		1.2
Attenuators MMIC ATTENUATOR 3 dB QAT-3+ Mini-Circuits 1: HK$113.76 3,323In Stock	Mfr. Part No. QAT-3+ Mouser Part No 139-QAT-3+	Mini-Circuits	Attenuators MMIC ATTENUATOR 3 dB Learn More about Mini-Circuits mini circuits qat fixed attenuators	Datasheet	3,323In Stock	Cut Tape HK$113.76 HK$106.37 HK$101.02 Reel HK$101.02 MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	3.8 dB	50 GHz	50 Ohms		1 Channel		1.6
Attenuators Bi-Phase, SMT Pin Diode Switch, 2 - 400 MHz, 50? SYAS-1+ Mini-Circuits 1: HK$127.82 389In Stock	Mfr. Part No. SYAS-1+ Mouser Part No 139-SYAS-1+	Mini-Circuits	Attenuators Bi-Phase, SMT Pin Diode Switch, 2 - 400 MHz, 50?	Datasheet	389In Stock	Cut Tape HK$127.82 HK$123.79 HK$119.85 Reel HK$117.55 MouseReel Available	Min.: 1 Mult.: 1 : 100			400 MHz	50 Ohms	1 bit	1 Channel
Attenuators 150W 10dB 1.55:1 VSWR Tol 1% FA10975P10DBFBK KYOCERA AVX 1: HK$151.00 409In Stock 176On Order	Mfr. Part No. FA10975P10DBFBK Mouser Part No 581-FA10975P10DBFBK	KYOCERA AVX	Attenuators 150W 10dB 1.55:1 VSWR Tol 1%	Datasheet	409In Stock 176On Order On Order Ship Dates Mfr. No: FA10975P10DBFBK Stock: 409 Can Dispatch Immediately On Order: 33 Expected 27/1/2027 55 Expected 28/1/2027 88 Expected 24/2/2027 Factory Lead Time: 20 Weeks	HK$151.00 HK$119.68 HK$111.79 HK$103.16 View HK$98.39 HK$96.67 Quote	Min.: 1 Mult.: 1		10 dB	3 GHz			1 Channel		1.4
Attenuators 50-6000GHz 3.3V IN 1dB 30dBm RFSA2023TR7 Qorvo 1: HK$84.09 6,782In Stock 5,000Expected 10/12/2026	Mfr. Part No. RFSA2023TR7 Mouser Part No 772-RFSA2023	Qorvo	Attenuators 50-6000GHz 3.3V IN 1dB 30dBm	Datasheet	6,782In Stock 5,000Expected 10/12/2026	Cut Tape HK$84.09 HK$83.27 HK$66.01 HK$52.11 View Reel HK$36.91 HK$42.99 HK$36.91 HK$36.91 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 2,500	QFN-16	33.2 dB	6 GHz	50 Ohms		1 Channel
Attenuators 50-6000GHz 3V-5V IN 1dB 24dBm RFSA2033TR7 Qorvo 1: HK$49.24 8,556In Stock 28,500On Order	Mfr. Part No. RFSA2033TR7 Mouser Part No 772-RFSA2033	Qorvo	Attenuators 50-6000GHz 3V-5V IN 1dB 24dBm	Datasheet	8,556In Stock 28,500On Order On Order Ship Dates Mfr. No: RFSA2033TR7 Stock: 8,556 Can Dispatch Immediately On Order: 13,500 Pending 15,000 Expected 13/1/2027 Factory Lead Time: 16 Weeks	Cut Tape HK$49.24 HK$48.83 HK$40.28 HK$33.87 View Reel HK$22.85 HK$28.93 HK$26.55 HK$22.85 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	QFN-16	25 dB	6 GHz	50 Ohms		1 Channel
Attenuators .05-6GHz 5 BIT GCR 31dB Step 1dB RFSA3513TR7 Qorvo 1: HK$37.24 21,258In Stock	Mfr. Part No. RFSA3513TR7 Mouser Part No 772-RFSA3513	Qorvo	Attenuators .05-6GHz 5 BIT GCR 31dB Step 1dB	Datasheet	21,258In Stock	Cut Tape HK$37.24 HK$36.91 HK$30.50 HK$25.65 View Reel HK$17.26 HK$21.87 HK$21.21 HK$17.26 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	QFN-16	31 dB	6 GHz	50 Ohms	5 bit	1 Channel	1 dB
Attenuators DC-30 GHz Analog Atten (17dB) TGL4203-SM Qorvo 1: HK$289.59 1,899In Stock	Mfr. Part No. TGL4203-SM Mouser Part No 772-TGL4203-SM	Qorvo	Attenuators DC-30 GHz Analog Atten (17dB)	Datasheet	1,899In Stock	HK$289.59 HK$286.80 HK$196.38 HK$161.69 HK$138.67	Min.: 1 Mult.: 1	QFN-16	17 dB	30 GHz	50 Ohms		1 Channel
Attenuators 50ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator PE4312C-Z pSemi 1: HK$36.17 14,507In Stock 42,000On Order	Mfr. Part No. PE4312C-Z Mouser Part No 81-PE4312C-Z	pSemi	Attenuators 50ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator Learn More about pSemi ultracmos rf dsa	Datasheet	14,507In Stock 42,000On Order On Order Ship Dates Mfr. No: PE4312C-Z Stock: 14,507 Can Dispatch Immediately On Order: 24,000 Expected 9/4/2027 18,000 Expected 23/4/2027 Factory Lead Time: 24 Weeks	Cut Tape HK$36.17 HK$29.67 HK$27.62 HK$25.24 View Reel HK$23.02 HK$24.41 HK$23.02 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-20	31.5 dB	4 GHz	50 Ohms	6 bit	1 Channel	0.5 dB
Attenuators Attenuator, Digital ,6 Bit MAAD-011021-TR0500 MACOM 1: HK$808.85 486In Stock 1,000Expected 12/11/2026	Mfr. Part No. MAAD-011021-TR0500 Mouser Part No 937-MAAD011021TR0500	MACOM	Attenuators Attenuator, Digital ,6 Bit	Datasheet	486In Stock 1,000Expected 12/11/2026	Cut Tape HK$808.85 HK$711.69 HK$668.37 HK$658.83 HK$658.67 Reel HK$585.02 MouseReel Available	Min.: 1 Mult.: 1 : 500	PQFN-16	31.5 dB	30 GHz	50 Ohms	6 bit	1 Channel	0.5 dB
Attenuators 5-45GHz IL 1.5dB Atten. >30dB MAAV-011013-TR0500 MACOM 1: HK$148.37 2,355In Stock	Mfr. Part No. MAAV-011013-TR0500 Mouser Part No 937-MAAV-011013-T5	MACOM	Attenuators 5-45GHz IL 1.5dB Atten. >30dB	Datasheet	2,355In Stock	Cut Tape HK$148.37 HK$125.03 HK$117.71 HK$108.75 View Reel HK$100.86 HK$103.65 HK$100.86 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	PQFN-16	30 dB	45 GHz	50 Ohms		1 Channel
Attenuators TTM Technologies D10AA1Z4 D10AA1Z4 TTM Technologies 1: HK$41.35 656In Stock	Mfr. Part No. D10AA1Z4 Mouser Part No 620-D10AA1Z4	TTM Technologies	Attenuators	Datasheet	656In Stock	Cut Tape HK$41.35 HK$35.76 HK$33.87 HK$31.15 Reel HK$27.21 View HK$29.59 HK$28.36 HK$25.73	Min.: 1 Mult.: 1 : 1,000
Attenuators TTM Technologies D10AA3Z4 D10AA3Z4 TTM Technologies 1: HK$54.91 1,348In Stock	Mfr. Part No. D10AA3Z4 Mouser Part No 620-D10AA3Z4	TTM Technologies	Attenuators	Datasheet	1,348In Stock	Cut Tape HK$54.91 HK$40.36 HK$37.57 HK$33.04 View Reel HK$25.73 HK$31.40 HK$30.33 HK$25.73	Min.: 1 Mult.: 1 : 1,000
Attenuators TTM Technologies D30NA20Z4 D30NA20Z4 TTM Technologies 1: HK$52.11 382In Stock	Mfr. Part No. D30NA20Z4 Mouser Part No 620-D30NA20Z4	TTM Technologies	Attenuators	Datasheet	382In Stock	Cut Tape HK$52.11 HK$45.21 HK$42.74 HK$39.46 Reel HK$34.61 View HK$37.48 HK$36.00 HK$33.37	Min.: 1 Mult.: 1 : 1,000
Attenuators Terminator: BNC Feedthrough 50R 2W 1GHz TA051 50R terminator Pico Technology 1: HK$201.23 190In Stock 176Expected 20/11/2026	Mfr. Part No. TA051 50R terminator Mouser Part No 146-TA051	Pico Technology	Attenuators Terminator: BNC Feedthrough 50R 2W 1GHz Learn More about Pico Technology pico bnc accessories		190In Stock 176Expected 20/11/2026	HK$201.23	Min.: 1 Mult.: 1
Attenuators C3A50Z4 TTM Technologies 1: HK$18.74 2,232In Stock	Mfr. Part No. C3A50Z4 Mouser Part No 620-C3A50Z4	TTM Technologies	Attenuators	Datasheet	2,232In Stock	Cut Tape HK$18.74 HK$16.19 HK$15.29 HK$14.06 View Reel HK$11.67 HK$13.32 HK$12.82 HK$12.33 HK$11.84 HK$11.67	Min.: 1 Mult.: 1 : 4,000			4 GHz	50 Ohms		1 Channel		1.25