Description
Features:
The SP1113-3106-11 is a broadband circulator suitable for use for the entire 118-137MHz VHF Aircraft frequency band. This circulator may be used to route transmit and receive signals in simplex transmit/receive combining systems, or it may have its Load port terminated with an appropriately rated 50ohm load to provide mismatch protection to transmitter output stages or for use with cavities in transmitter combiners to enhance Tx-Tx isolation and minimize the generation of intermodulation products.
These high-performance RF devices provide excellent forward and reverse power handling capabilities in a space-efficient housing size, as well as rugged construction and superior performance characteristics across a broad temperature range. They are provided in a housing format using N female connectors on all RF ports for ease of installation and connection.
Features:
– Broadband design
– Covers entire frequency band
– Excellent Forward and Reverse power handling capability
– Space-efficient housing size
– Rugged construction
– N female connectors on all ports
– Other configurations and operating powers available
Specifications:
| Ferrite Circulator Type | Dual Circulator |
| Receiver Preselector Frequency | VHF |
| Typ isolation | 20dB |
| Typical Loss dB | 0.5 |
| Return Loss VSWR | 19 dB / 1.25:1 (max) |
| Impedance | 50 ohms |
| Power Rating Watts | 60 |
| Operational Temperature Range | -40 to +75C / -40 to +158F |
| Connector | N(F) |
| Frequency Range | 118 – 137 |
| Dimensions | 41x65x20 / 1.6×2.56×0.78 (not including connectors) WxLxD |
| Brand | RFI |
| Component Type | Ferrite Circulators and Isolators |





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