SFC0712 FAIRVIEW | Alldatasheet
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REV 1.1 Page 1 of 3 Copyright © 2016 Fairview Microwave carries a broad selection of circulators to fit your needs. These unique devices allow two different direction signals to share the same channel. The classic use of this three port device is for routing signals between an antenna and a transceiver, allowing the receive signal to enter from the antenna (port 1) and exit to the receiver (port 2) while the transmit signal enters from the transmitter (port 3) and exits to the antenna (port 1). The circulator can also be used as an isolator by placing a matched load into one of the ports. These components can be used in antenna transmitting and receiving, radar, amplifier systems and any application that requires isolation from a signal reflection and the ability to send signals in opposite directions down a single channel. These circulators feature excellent insertion loss, high isolation and reliability. The SFC0712 is a single junction circulator that operates from 7 to 12.4 GHz and can handle up to 10 Watts (CW) in the forward direction and 2 Watts (CW) in the reverse direction. The coaxial part uses SMA female connectors on all ports and has electrical specifications of 1.3:1 max VSWR, 18 dB min isolation and 0.75 dB max insertion loss. The package is RoHS compliant. Electrical Specifications Description Min Typ Max Units Frequency Range 7 12.4 GHz Impedance 50 Ohms Insertion Loss 0.75 dB Isolation 18 dB VSWR 1.3:1 Forward Power, CW 10 W atts Reverse Power, CW 2 W atts Electrical Specification Notes: Values at 25°C, sea level. Mechanical Specifications Size Length 0.5 in [12.7 mm] Width 0.5 in [12.7 mm] Height 0.63 in [16 mm] Weight 0.042 lbs [19.05 g] Body Material and Plating Aluminum Configuration Design Single Junction Package Style Connectoriz ed Connector 1 SMA F emale Connector 2 SMA F emale Connector 3 SMA F emale Environmental Specifications Temperature Operating Range -20 to +60 deg C SFC0712 DATA SHEET Circulator SMA Female With 18 dB Isolation From 7 GHz to 12.4 GHz Rated to 10 Watts Fairview Microwave 1130 Junction Dr. #100 Allen, TX 75013 Tel: 1-800-715-4396 / (972) 649-6678 Fax: (972) 649-6689 www.fairviewmicrowave.com sales@fairviewmicrowave.com Features:
- Single Junction Circulator
- 7 to 12.4 GHz Frequency Range
- Max Forward Power 10W (CW)
- Max Reverse Power 2W (CW)
- Insertion Loss < 0.75 dB
- VSWR < 1.3:1
- Isolation > 18 dB
- SMA Female Connectors Applications:
- Radar Systems
- Military
- Wireless Radio Systems
- Telecom Infrastructure
- Communication Systems
- R&D Labs
- Microwave Radio Systems
1130 Junction Dr. #100 Allen, TX 75013 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 Compliance Certifications (visit www.FairviewMicrowave.com for current document) RoHS Compliant Y es Plotted and Other Data Notes: Typical Performance Data Circulator SMA Female With 18 dB Isolation From 7 GHz to 12.4 GHz Rated to 10 Watts from Fairview Microwave is in- stock and available to ship same-day. All of our RF/microwave products are available off-the-shelf from our ISO 9001:2008 certified facilities in Allen, Texas. Fairview Microwave is RF on-demand. For additional information on this product, please click the following link: Circulator SMA Female With 18 dB Isolation From 7 GHz to 12.4 GHz Rated to 10 Watts SFC0712 URL: http://www.fairviewmicrowave.com/sma-circulator-18-db-isolation-7-12.4-ghz-sfc0712-p.aspx SFC0712 DATA SHEET REV 1.1 Page 2 of 3
1130 Junction Dr. #100 Allen, TX 75013 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 REV 1.1 Page 3 of 3 SFC0712 DATA SHEET Circulator SMA Female With 18 dB Isolation From 7 GHz to 12.4 GHz Rated to 10 Watts