Ferrite Devices OIS-180210-04-18-51

Ferrite Devices

Model OIS-180210-04-18-51 is a WR-51 waveguide junction isolator that covers the frequency range of 18 to21GHz. The waveguide junction isolator is designed and manufactured to provide low insertion loss and moderate isolation for system integration. Compared with a Faraday isolator, it offers lower insertion loss and a much shorter insertion length.

The WR-51 offers 18dB minimum isolation and 0.4dB

maximum insertion loss with good flatness. The input and output ports are WR-51 waveguides with UG-419/U-MS square flanges. The isolator

implements a U shaped magnet shielding steel cover to protect it from magnetic field interface.

Features

Low Insertion Loss

Moderate Isolation

Compact Configuration

Applications

Port Isolation

Module Integration

Part No.

OIS-180210-04-18-51

RF Frequency Range(GHz)

18-21

Insertion Loss(dB)

    0.4

Isolation(dB)

    18

VSWR

    1.4:1

Forward Power Handling(W) Reverse Power Handling(W)

Operating Temperature

5

2

-40°C~+85 °C