Coaxial Isolators and Circulators
Fairview Microwave Inc. ®

Website Last Updated: 2/7/2012
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New: 4-12 GHZ isolators. Coaxial SMA Isolators and Circulators provide matching & minimize signal reflections. Using an sma isolator will insure a good match for the devices connecting to it. A coaxial circulator allows the third port to be used, wheras a coaxial isolator has a built in termination on the third port.
SFC0780S
CIRCULATOR SMA-F 700-800MHZ
INS LOSS .5db ISOLATION 18db
Specs (pdf): SFC0780S.PDF
Price (1-9): $138.26
Price (10-24): $135.19
Price (25-49): $133.14
Qty On Hand: 92
SFI8090
ISOLATOR SMA-F'S 800-900MHZ
INS LOSS .5 ISOLATION 20DB
Specs (pdf): SFI8090.PDF
Price (1-9): $161.30
Price (10-24): $150.55
Price (25-49): $145.17
Qty On Hand: 49
SFI1020
ISOLATOR 1-2GHZ SMA-F'S
.5 DB INS LOSS 19 DB ISOLATION MIN
Specs (pdf): SFI1020.pdf
Price (1-9): $227.97
Price (10-24): $220.45
Price (25-49): $213.99
Qty On Hand: 97
SFI1724S
ISOLATOR SMA-F 1.7-2.4GHZ
INS LOSS .5 ISOLATION 20DB
Specs (pdf): SFI1724S.PDF
Price (1-9): $163.86
Price (10-24): $160.79
Price (25-49): $158.74
Qty On Hand: 36
SFC1724S
CIRCULATOR SMA-F 1.7-2.4 GHZ
INS LOSS .5 ISOLATION 17DB
Specs (pdf): SFC1724S.PDF
Price (1-9): $138.26
Price (10-24): $135.19
Price (25-49): $133.14
Qty On Hand: 131
SFI4080A
ISOLATOR SMA-F'S 4-8GHZ
INS LOSS .5DB ISOLATION 19DB
Specs (pdf): SFI4080A.PDF
Price (1-9): $225.82
Price (10-24): $220.45
Price (25-49): $215.07
Qty On Hand: 90
SFI4080
ISOLATOR SMA-F'S 4-8GHZ
INS LOSS .5DB ISOLATION 19DB
Specs (pdf): SFI4080.PDF
Price (1-9): $225.82
Price (10-24): $220.45
Price (25-49): $215.07
Qty On Hand: 2
SFC2040A
CIRCULATOR SMA-F'S 2-4GHZ
INS LOSS .5DB ISOLATION 16DB
Specs (pdf): n/a
Price (1-9): $227.97
Price (10-24): $220.45
Price (25-49): $213.99
Qty On Hand: 0
SFI2040
ISOLATOR SMA-F'S 2-4ghz
INS LOSS .5DB ISOLATION 20DB
Specs (pdf): SFI2040B.PDF
Price (1-9): $227.97
Price (10-24): $220.45
Price (25-49): $213.99
Qty On Hand: 66
SFC4080B
CIRCULATOR SMA-F'S 4-8GHZ
INS LOSS .6DB ISOLATION 16DB
Specs (pdf): n/a
Price (1-9): $225.82
Price (10-24): $220.45
Price (25-49): $215.07
Qty On Hand: 0
SFI0208
ISOLATOR SMA-F 2-8 GHZ
INS LOSS 1.1DB ISOLATION 20DB
Specs (pdf): SFI0208.PDF
Price (1-9): $921.73
Price (10-24): $901.24
Price (25-49): $891.00
Qty On Hand: 16
SFI0210
ISOLATOR SMA-F 2-10 GHZ
INS LOSS 2DB ISOLATION 20-13DB
Specs (pdf): n/a
Price (1-9): $950.00
Price (10-24): $930.00
Price (25-49): $920.00
Qty On Hand: 3
SFI0418
ISOLATOR SMA-F 4-18 GHZ
INS LOSS 1.5DB ISOLATION 15DB
Specs (pdf): SFI0418.PDF
Price (1-9): $921.73
Price (10-24): $901.24
Price (25-49): $891.00
Qty On Hand: 9
SFI0818
ISOLATOR SMA-F'S 8-18GHZ
INS LOSS 1DB ISOLATION 16DB
Specs (pdf): SFI0818B.PDF
Price (1-9): $203.80
Price (10-24): $199.71
Price (25-49): $196.63
Qty On Hand: 99
SFI3512
ISOLATOR SMA-F 3.5-12.8 GHZ
INS LOSS 2.2DB ISOLATION 17DB
Specs (pdf): n/a
Price (1-9): $950.00
Price (10-24): $940.00
Price (25-49): $935.00
Qty On Hand: 0
SFI0820M
ISOLATOR 8-20GHZ SMA-F
INS LOSS 1DB ISOLATION 15DB
Specs (pdf): SFI0820.PDF
Price (1-9): $263.46
Price (10-24): $258.08
Price (25-49): $252.71
Qty On Hand: 22
SFI1826
ISOLATOR SMA-F 18-26.5GHZ
INS LOSS .6 ISOLATION 17DB
Specs (pdf): SFI1826.PDF
Price (1-9): $284.97
Price (10-24): $279.59
Price (25-49): $276.36
Qty On Hand: 25
SFI2640
ISOLATOR 2.92-F 26-40GHZ
INS LOSS .8DB ISOLATION 15DB
Specs (pdf): SFI2640.PDF
Price (1-9): $1354.94
Price (10-24): $1333.43
Price (25-49): $1322.68
Qty On Hand: 10
These isolators are useful for making sure a good impedance is obtainable, for preventing VSWR. interactions, & for providing isolation in systems. An isolator is a circulator with the third port terminated. RF Isolators & Microwave isolators are popular in many cellular & defense systems.
Home Adapters Attenuators Bias T's Cable Cable Assemblies Custom Cable Assemblies Cal Kits Etc Connectors Couplers DC Blocks Dust Caps Fiber Optic Filters Hybrids Imp Match Interface Guide Isolators, Circulators Low Pim Kits Open Shorts Phase Shifters Power Dividers QPL Components Rotary Joints; Switches Standard Gain Horns Tappers Terminations Times Microwave Products Tools Links; ROHS; Reach; Conflict Tech Support Customer Feedback Firesale! Order Info/Terms RMA form