SMA Circulators

Pasternack SMA Circulators are passive 3-port microwave devices that control the signal direction and flow within the RF circuit. Similar to isolators, circulators are made of ferrite materials and magnets that determine the directional flow of the signal. These circulators offer minimum isolation between 16dB and 20dB, 50Ω impedance, and frequency capabilities ranging from 1GHz to 26.5GHz, depending on type and style. Pasternack SMA Circulators can be utilized in antenna transmitting and receiving, radar, and amplifier systems, as well as any application that requires isolation from signal reflection and the ability to send signals in opposite directions down a single channel.

Results: 39
Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Frequency Isolation dB Number of Ports Power Rating Insertion Loss VSWR Mounting Style RF Series Gender Minimum Operating Temperature Maximum Operating Temperature Dimensions Impedance Body Material Type Packaging
Pasternack RF Circulators Circulator with 13 dB Isolation from 8 GHz to 18 GHz, 10 Watts and SMA Female 1In Stock
₡321 861,01
₡281 066,93
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator With 18 dB Isolation From 7 GHz to 12.4 GHz, 10 Watts And SMA Female 2In Stock
₡297 799,89
₡260 060,95
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator with 18 dB Isolation from 700 MHz to 800 MHz, 10 Watts and SMA Female 1In Stock
₡106 877,57
₡90 987,76
₡87 021,81
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator with 14 dB Isolation from 2 GHz to 6 GHz, 25 Watts and SMA Female 4In Stock
₡890 433,02
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator with 18 dB Isolation from 7 GHz to 12.4 GHz, 10 Watts and SMA Female 5In Stock
₡228 343,78
₡197 615,51
₡189 928,23
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator with 17 dB Isolation from 1 GHz to 2 GHz, 10 Watts and SMA Female 6In Stock
₡317 306,94
₡255 694,24
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator with 16 dB Isolation from 2 GHz to 4 GHz, 10 Watts and SMA Female 20In Stock
₡267 498,40
₡233 595,28
Min.: 1
Mult.: 1
2 GHz to 4 GHz 16 dB 3 Port 10 W 0.75 dB 1.4:1 SMA Female, Female, Female 32 mm x 18.03 mm x 32 mm 50 Ohms Aluminum Circulator Bulk
Pasternack RF Circulators Circulator with 17 dB Isolation from 4 GHz to 8 GHz, 10 Watts and SMA Female 4In Stock
₡266 410,62
₡230 555,76
₡221 588,14
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators High Power Circulator With 20 dB Isolation From 7 GHz to 12.4 GHz, 50 Watts And SMA Female 3In Stock
₡530 702,95
₡467 497,64
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator With 18 dB Isolation From 4 GHz to 8 GHz, 10 Watts And SMA Female 8In Stock
₡293 225,00
₡263 943,62
Min.: 1
Mult.: 1
4 GHz to 8 GHz 18 dB 3 Port 10 W 0.5 dB 1.3:1 SMA Female, Female, Female 25.4 mm x 25.4 mm x 14.48 mm 50 Ohms Circulator Bulk
Pasternack RF Circulators Circulator With 16 dB Isolation From 8 GHz to 18 GHz, 10 Watts And SMA Female 16In Stock
₡325 264,85
₡303 056,59
Min.: 1
Mult.: 1
8 GHz to 18 GHz 16 dB 3 Port 10 W 0.6 dB 1.45:1 SMA Female, Female, Female - 20 C + 65 C 50 Ohms Circulator Bulk
Pasternack RF Circulators High Power Circulator with 20 dB Isolation from 2 GHz to 4 GHz, 100 Watts and SMA Female 11In Stock
1Expected 1/1/2027
₡665 425,42
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Dual Junction Circulator with 40 dB Isolation from 2 GHz to 4 GHz, 50 Watts and SMA Female 1In Stock
₡927 276,77
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator with 19 dB Isolation from 800 MHz to 960 MHz, 10 Watts and SMA Female 3In Stock
₡279 594,01
₡244 160,73
Min.: 1
Mult.: 1
800 MHz to 960 GHz 19 dB 3 Port 10 W 0.75 dB 1.25:1 Threaded SMA Female, Female, Female - 25 C + 85 C 24.89 mm x 14.48 mm x 26.92 mm 50 Ohms Circulator Bulk
Pasternack RF Circulators Circulator With 20 dB Isolation From 11 GHz to 18 GHz, 10 Watts And SMA Female 2In Stock
₡320 643,12
₡285 667,84
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator with 17 dB Isolation from 1.7 GHz to 2.4 GHz, 10 Watts and SMA Female
1Expected 10/6/2026
₡204 928,05
₡167 032,96
₡159 725,63
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators High Power Circulator with 18 dB Isolation from 1 GHz to 2 GHz, 100 Watts and SMA Female 1Factory Stock Available
₡923 055,80
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators High Power Circulator With 18 dB Isolation From 4 GHz to 8 GHz, 50 Watts And SMA Female 1Factory Stock Available
₡488 560,87
₡476 938,88
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators High Power Circulator With 16 dB Isolation From 8 GHz to 18 GHz, 50 Watts And SMA Female 11Factory Stock Available
₡448 995,09
₡400 987,36
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators High Power Circulator With 17 dB Isolation From 18 GHz to 26.5 GHz, 50 Watts And SMA Female 8Factory Stock Available
₡488 560,87
₡476 938,88
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Dual Junction Circulator with 36 dB Isolation from 1 GHz to 2 GHz, 50 Watts and SMA Female 5Factory Stock Available
₡874 158,07
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Dual Junction Circulator With 40 dB Isolation From 7 GHz to 12.4 GHz, 5 Watts And SMA Female 3Factory Stock Available
₡595 922,47
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Dual Junction Circulator With 32 dB Isolation From 8 GHz to 18 GHz, 5 Watts And SMA Female 7Factory Stock Available
₡684 073,70
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators Circulator with 18 dB Isolation from 8 GHz to 12 GHz, 10 Watts and SMA Female 1Factory Stock Available
₡473 930,59
₡462 657,31
Min.: 1
Mult.: 1
Bulk
Pasternack RF Circulators High Power Circulator with 18 dB Isolation from 2 GHz to 4 GHz, 100 Watts and SMA Female 4Factory Stock Available
₡403 719,81
₡394 117,22
Min.: 1
Mult.: 1
Bulk