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20 dB RF Isolators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	Frequency	Isolation	Power Rating	Operation Direction	Insertion Loss	VSWR	Mounting Style	RF Series	Gender	Minimum Operating Temperature	Maximum Operating Temperature	Dimensions	Impedance	Contact Plating	Body Material	Packaging
RF Isolators Isolator With 20 dB Isolation From 11 GHz to 18 GHz, 1 Watt And SMA Female PE8305 Pasternack 1: ₡249 125,97 6In Stock New Product	Mfr. Part # PE8305 Mouser Part # 28-PE8305 New Product	Pasternack	RF Isolators Isolator With 20 dB Isolation From 11 GHz to 18 GHz, 1 Watt And SMA Female Learn More about Pasternack coaxial rf isolators	Datasheet	6In Stock	₡249 125,97 ₡207 015,11 ₡199 983,63	Min.: 1 Mult.: 1	11 GHz to 18 GHz	20 dB	1 W		0.5 dB	1.25:1		SMA	Female, Female	- 20 C	+ 65 C	12.7 mm x 14.48 mm x 9.91 mm	50 Ohms			Bulk
RF Isolators Isolator SMA Female with 20 dB Isolation from 8 GHz to 12 GHz Rated to 10 Watts FMIR1026 Fairview Microwave 1: ₡380 522,66 1In Stock New At Mouser	Mfr. Part # FMIR1026 Mouser Part # 67-FMIR1026 New At Mouser	Fairview Microwave	RF Isolators Isolator SMA Female with 20 dB Isolation from 8 GHz to 12 GHz Rated to 10 Watts	Datasheet	1In Stock	₡380 522,66 ₡343 803,83	Min.: 1 Mult.: 1	8 GHz to 12 GHz	20 dB	10 W					SMA								Bag
RF Isolators SMSJ Isolator 3.4-3.8GHz 10mm 73591-2039 Molex 1: ₡6 682,78 728In Stock	Mfr. Part # 73591-2039 Mouser Part # 538-73591-2039	Molex	RF Isolators SMSJ Isolator 3.4-3.8GHz 10mm Learn More about Molex rf isolators circulators	Datasheet	728In Stock	Cut Tape ₡6 682,78 ₡5 777,17 ₡5 293,13 ₡5 048,51 Reel ₡4 819,51 ₡4 340,68	Min.: 1 Mult.: 1 : 250	3.4 GHz to 3.8 GHz	20 dB	50 W	Counterclockwise	0.3 dB					- 40 C	+ 105 C	10 mm x 7 mm	50 Ohms	Silver	Steel	Reel, Cut Tape
RF Isolators SMSJ Isolator 3.4-3.8GHz 10mm 73591-2038 Molex 1: ₡6 682,78 625In Stock	Mfr. Part # 73591-2038 Mouser Part # 538-73591-2038	Molex	RF Isolators SMSJ Isolator 3.4-3.8GHz 10mm Learn More about Molex rf isolators circulators	Datasheet	625In Stock	₡6 682,78 ₡5 777,17 ₡5 464,89 ₡5 048,51 View ₡4 299,04 ₡4 247,00 ₡4 241,79	Min.: 1 Mult.: 1	3.4 GHz to 3.8 GHz	20 dB	50 W	Clockwise	0.3 dB					- 40 C	+ 105 C	10 mm x 7 mm	50 Ohms	Silver	Steel
RF Isolators 8.00 - 12.40 GHz Isolator, Mil-Aero Qualified DHI8012 DiTom 1: ₡546 488,67 1In Stock	Mfr. Part # DHI8012 Mouser Part # 36-DHI8012	DiTom	RF Isolators 8.00 - 12.40 GHz Isolator, Mil-Aero Qualified	Datasheet	1In Stock	₡546 488,67	Min.: 1 Mult.: 1	8 GHz to 12.4 GHz	20 dB	25 W		0.5 dB	1.25:1	Screw	SMA	Female, Female	- 20 C	+ 85 C	0.86 in x 0.5 in x 0.98 in		Gold	Passivated Stainless Steel	Bulk
RF Isolators Isolator With 18 dB Isolation From 7 GHz to 12.4 GHz, 1 Watt And SMA Female PE8303 Pasternack 1: ₡290 476,94 16In Stock 10Expected 11/13/2026 New Product	Mfr. Part # PE8303 Mouser Part # 28-PE8303 New Product	Pasternack	RF Isolators Isolator With 18 dB Isolation From 7 GHz to 12.4 GHz, 1 Watt And SMA Female Learn More about Pasternack coaxial rf isolators	Datasheet	16In Stock 10Expected 11/13/2026	₡290 476,94 ₡280 499,62	Min.: 1 Mult.: 1	7 GHz to 12.4 GHz	20 dB	1 W		0.4 dB	1.25:1		SMA	Female, Female	- 25 C	+ 65 C	12.7 mm x 14.48 mm x 9.91 mm	50 Ohms			Bulk
RF Isolators Isolator SMA Male with 20 dB Isolation from 8 GHz to 12 GHz Rated to 10 Watts FMIR1027 Fairview Microwave 1: ₡362 212,69 1In Stock New At Mouser	Mfr. Part # FMIR1027 Mouser Part # 67-FMIR1027 New At Mouser	Fairview Microwave	RF Isolators Isolator SMA Male with 20 dB Isolation from 8 GHz to 12 GHz Rated to 10 Watts	Datasheet	1In Stock	₡362 212,69 ₡327 117,71	Min.: 1 Mult.: 1	8 GHz to 12 GHz	20 dB	10 W					SMA								Bag
RF Isolators WR-62 Waveguide Isolator with 20 dB min Isolation from 11.9 GHz to 18 GHz using Cover Flange in Aluminum FM-W62IR001 Fairview Microwave 1: ₡811 540,88 3Factory Stock Available New At Mouser	Mfr. Part # FM-W62IR001 Mouser Part # 67-FM-W62IR001 New At Mouser	Fairview Microwave	RF Isolators WR-62 Waveguide Isolator with 20 dB min Isolation from 11.9 GHz to 18 GHz using Cover Flange in Aluminum	Datasheet	3Factory Stock Available More Info Available	₡811 540,88	Min.: 1 Mult.: 1	11.9 GHz to 18 GHz	20 dB														Bag
RF Isolators WR-75 Waveguide Isolator with 20 dB min Isolation from 9.84 GHz to 15 GHz using Cover Flange in Aluminum FM-W75IR001 Fairview Microwave 1: ₡832 088,85 6Factory Stock Available New At Mouser	Mfr. Part # FM-W75IR001 Mouser Part # 67-FM-W75IR001 New At Mouser	Fairview Microwave	RF Isolators WR-75 Waveguide Isolator with 20 dB min Isolation from 9.84 GHz to 15 GHz using Cover Flange in Aluminum	Datasheet	6Factory Stock Available More Info Available	₡832 088,85	Min.: 1 Mult.: 1	9.84 GHz to 15 GHz	20 dB														Bag
RF Isolators High Power Isolator SMA Female with 20 dB Isolation from 1.7 GHz to 2.2 GHz Rated to 100 Watts FMIR1002 Fairview Microwave 1: ₡544 391,19 22Factory Stock Available New At Mouser	Mfr. Part # FMIR1002 Mouser Part # 67-FMIR1002 New At Mouser	Fairview Microwave	RF Isolators High Power Isolator SMA Female with 20 dB Isolation from 1.7 GHz to 2.2 GHz Rated to 100 Watts	Datasheet	22Factory Stock Available More Info Available	₡544 391,19	Min.: 1 Mult.: 1	1.7 GHz to 2.2 GHz	20 dB	100 W					SMA								Bag
RF Isolators High Power Isolator N Female with 20 dB Isolation from 2 GHz to 4 GHz Rated to 100 Watts FMIR1005 Fairview Microwave 1: ₡631 376,58 1Factory Stock Available New At Mouser	Mfr. Part # FMIR1005 Mouser Part # 67-FMIR1005 New At Mouser	Fairview Microwave	RF Isolators High Power Isolator N Female with 20 dB Isolation from 2 GHz to 4 GHz Rated to 100 Watts	Datasheet	1Factory Stock Available More Info Available	₡631 376,58	Min.: 1 Mult.: 1	2 GHz to 4 GHz	20 dB	100 W					N								Bag
RF Isolators High Power Isolator SMA Female with 20 dB Isolation from 11 GHz to 18 GHz Rated to 50 Watts FMIR1011 Fairview Microwave 1: ₡418 651,96 2Factory Stock Available New At Mouser	Mfr. Part # FMIR1011 Mouser Part # 67-FMIR1011 New At Mouser	Fairview Microwave	RF Isolators High Power Isolator SMA Female with 20 dB Isolation from 11 GHz to 18 GHz Rated to 50 Watts	Datasheet	2Factory Stock Available More Info Available	₡418 651,96 ₡397 755,27	Min.: 1 Mult.: 1	11 GHz to 18 GHz	20 dB	50 W					SMA								Bag
RF Isolators Isolator SMA Female with 20 dB Isolation from 12 GHz to 18 GHz Rated to 10 Watts FMIR1028 Fairview Microwave 1: ₡372 939,48 1Factory Stock Available New At Mouser	Mfr. Part # FMIR1028 Mouser Part # 67-FMIR1028 New At Mouser	Fairview Microwave	RF Isolators Isolator SMA Female with 20 dB Isolation from 12 GHz to 18 GHz Rated to 10 Watts	Datasheet	1Factory Stock Available More Info Available	₡372 939,48 ₡354 660,74	Min.: 1 Mult.: 1	12 GHz to 18 GHz	20 dB	10 W					SMA								Bag
RF Isolators Isolator SMA Female With 20 dB Isolation From 135 MHz to 175 MHz Rated to 150 Watts SFI1317S Fairview Microwave 1: ₡736 125,44 1Factory Stock Available New At Mouser	Mfr. Part # SFI1317S Mouser Part # 67-SFI1317S New At Mouser	Fairview Microwave	RF Isolators Isolator SMA Female With 20 dB Isolation From 135 MHz to 175 MHz Rated to 150 Watts	Datasheet	1Factory Stock Available More Info Available	₡736 125,44	Min.: 1 Mult.: 1	135 MHz to 175 MHz	20 dB	150 W					SMA								Bag
RF Isolators Isolator SMA Female With 20 dB Isolation From 17.3 GHz to 22 GHz Rated to 10 Watts SFI1822 Fairview Microwave 1: ₡377 243,73 8Factory Stock Available New At Mouser	Mfr. Part # SFI1822 Mouser Part # 67-SFI1822 New At Mouser	Fairview Microwave	RF Isolators Isolator SMA Female With 20 dB Isolation From 17.3 GHz to 22 GHz Rated to 10 Watts	Datasheet	8Factory Stock Available More Info Available	₡377 243,73 ₡374 542,52	Min.: 1 Mult.: 1	17.3 GHz to 22 GHz	20 dB	10 W					SMA								Bag
RF Isolators High Power Isolator N Female With 20 dB Isolation From 380 MHz to 460 MHz Rated to 100 Watts SFI3846N Fairview Microwave 1: ₡485 417,26 1Factory Stock Available New At Mouser	Mfr. Part # SFI3846N Mouser Part # 67-SFI3846N New At Mouser	Fairview Microwave	RF Isolators High Power Isolator N Female With 20 dB Isolation From 380 MHz to 460 MHz Rated to 100 Watts	Datasheet	1Factory Stock Available More Info Available	₡485 417,26 ₡461 059,48	Min.: 1 Mult.: 1	380 MHz to 460 MHz	20 dB	100 W					N								Bag
RF Isolators High Power Isolator SMA Female With 20 dB Isolation From 800 MHz to 900 MHz Rated to 100 Watts SFI8090 Fairview Microwave 1: ₡207 259,73 1Factory Stock Available New At Mouser	Mfr. Part # SFI8090 Mouser Part # 67-SFI8090 New At Mouser	Fairview Microwave	RF Isolators High Power Isolator SMA Female With 20 dB Isolation From 800 MHz to 900 MHz Rated to 100 Watts	Datasheet	1Factory Stock Available More Info Available	₡207 259,73 ₡201 779,23 ₡198 661,64	Min.: 1 Mult.: 1	800 MHz to 900 MHz	20 dB	100 W					SMA								Bag
RF Isolators High Power Isolator SMA Female With 20 dB Isolation From 380 MHz to 460 MHz Rated to 100 Watts SFI3846S Fairview Microwave 1: ₡445 409,08 Non-Stocked Lead-Time 12 Weeks New At Mouser	Mfr. Part # SFI3846S Mouser Part # 67-SFI3846S New At Mouser	Fairview Microwave	RF Isolators High Power Isolator SMA Female With 20 dB Isolation From 380 MHz to 460 MHz Rated to 100 Watts	Datasheet	Non-Stocked Lead-Time 12 Weeks	₡445 409,08 ₡423 174,80	Min.: 1 Mult.: 1	380 MHz to 460 MHz	20 dB	100 W					SMA								Bag
RF Isolators Isolator SMA Female With 20 dB Isolation From 450 MHz to 520 MHz Rated to 150 Watts SFI4552S Fairview Microwave 1: ₡620 941,25 Non-Stocked Lead-Time 12 Weeks New At Mouser	Mfr. Part # SFI4552S Mouser Part # 67-SFI4552S New At Mouser	Fairview Microwave	RF Isolators Isolator SMA Female With 20 dB Isolation From 450 MHz to 520 MHz Rated to 150 Watts	Datasheet	Non-Stocked Lead-Time 12 Weeks	₡620 941,25	Min.: 1 Mult.: 1	450 MHz to 520 MHz	20 dB	150 W					SMA								Bag
RF Isolators 17.30 - 22.00 GHz Isolator, Mil-Aero Qualified DHI1722 DiTom 1: ₡624 558,48 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # DHI1722 Mouser Part # 36-DHI1722	DiTom	RF Isolators 17.30 - 22.00 GHz Isolator, Mil-Aero Qualified	Datasheet	Non-Stocked Lead-Time 3 Weeks	₡624 558,48	Min.: 1 Mult.: 1	17.3 GHz to 22 GHz	20 dB	10 W		0.5 dB	1.25:1	Screw	SMA	Female, Female	- 20 C	+ 65 C	0.5 in x 0.5 in x 0.7 in		Gold	Passivated Stainless Steel	Bulk
RF Isolators 17.30 - 22.00 GHz Isolator, Mil-Aero Qualified DHI1722-1 DiTom 1: ₡624 558,48 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # DHI1722-1 Mouser Part # 36-DHI1722-1	DiTom	RF Isolators 17.30 - 22.00 GHz Isolator, Mil-Aero Qualified	Datasheet	Non-Stocked Lead-Time 3 Weeks	₡624 558,48	Min.: 1 Mult.: 1	17.3 GHz to 22 GHz	20 dB	10 W		0.5 dB	1.25:1	Screw	SMA	Male, Female	- 20 C	+ 65 C	0.5 in x 0.5 in x 0.7 in		Gold	Passivated Stainless Steel	Bulk
RF Isolators 17.30 - 22.00 GHz Isolator, Mil-Aero Qualified DHI1722-2 DiTom 1: ₡624 558,48 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # DHI1722-2 Mouser Part # 36-DHI1722-2	DiTom	RF Isolators 17.30 - 22.00 GHz Isolator, Mil-Aero Qualified	Datasheet	Non-Stocked Lead-Time 3 Weeks	₡624 558,48	Min.: 1 Mult.: 1	17.3 GHz to 22 GHz	20 dB	10 W		0.5 dB	1.25:1	Screw	SMA	Female, Male	- 20 C	+ 65 C	0.5 in x 0.5 in x 0.7 in		Gold	Passivated Stainless Steel	Bulk
RF Isolators 17.30 - 22.00 GHz Isolator, Mil-Aero Qualified DHI1722-3 DiTom 1: ₡624 558,48 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # DHI1722-3 Mouser Part # 36-DHI1722-3	DiTom	RF Isolators 17.30 - 22.00 GHz Isolator, Mil-Aero Qualified	Datasheet	Non-Stocked Lead-Time 3 Weeks	₡624 558,48	Min.: 1 Mult.: 1	17.3 GHz to 22 GHz	20 dB	10 W		0.5 dB	1.25:1	Screw	SMA	Male, Male	- 20 C	+ 65 C	0.5 in x 0.5 in x 0.7 in		Gold	Passivated Stainless Steel	Bulk
RF Isolators 8.00 - 12.40 GHz Isolator, Mil-Aero Qualified DHI8012-1 DiTom 1: ₡546 488,67 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # DHI8012-1 Mouser Part # 36-DHI8012-1	DiTom	RF Isolators 8.00 - 12.40 GHz Isolator, Mil-Aero Qualified	Datasheet	Non-Stocked Lead-Time 3 Weeks	₡546 488,67	Min.: 1 Mult.: 1	8 GHz to 12.4 GHz	20 dB	25 W		0.5 dB	1.25:1	Screw	SMA	Male, Female	- 20 C	+ 85 C	0.86 in x 0.5 in x 0.98 in		Gold	Passivated Stainless Steel	Bulk
RF Isolators 8.00 - 12.40 GHz Isolator, Mil-Aero Qualified DHI8012-2 DiTom 1: ₡603 625,36 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # DHI8012-2 Mouser Part # 36-DHI8012-2	DiTom	RF Isolators 8.00 - 12.40 GHz Isolator, Mil-Aero Qualified	Datasheet	Non-Stocked Lead-Time 3 Weeks	₡603 625,36	Min.: 1 Mult.: 1	8 GHz to 12.4 GHz	20 dB	25 W		0.5 dB	1.25:1	Screw	SMA	Female, Male	- 20 C	+ 85 C	0.86 in x 0.5 in x 0.98 in		Gold	Passivated Stainless Steel	Bulk

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