Description
Features:
This is a broadband isolator suitable for use for the entire 174-230MHz VHF Band III frequency band. The VHF Band III frequency band is also used for DAB/DAB+ broadcast and rebroadcast applications. This isolator may be used 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 | 18dB |
| Typical Loss dB | 0.5 |
| Return Loss VSWR | 18 dB / 1.30:1 |
| Load rating | 100w Integral (requires appropriate external heatsink) |
| Impedance | 50 ohms |
| Power Rating Watts | 100 |
| Operational Temperature Range | -40 to +75C / -40 to +158F |
| Connector | N(F) |
| Frequency Range | 174 – 230 |
| Dimensions | 41x65x20 / 1.6×2.56×0.78 (not including connectors) WxLxD |
| Brand | RFI |
| Component Type | Ferrite Circulators and Isolators |
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