Isolators & Circulators

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Circulators& Isolators with frequency range of 12MHz to 40GHz, power of up to 2000W, low insertion loss, high isolation, and high-power handling. Standard and custom configurations are available for coaxial, wave-guide, SMT and drop-in.

M2Global Clockwise\Counter-clockwise Circulators& Isolators including octave & wide  band, Broadcast bands, Drop-in Isolators & Circulators, Modular (single/dual junctions)encapsulation and 20/30 dB attenuators (for coaxial units). Single junction or dual/three junction are also available for higher isolation requirements.  Applications may vary from military, space and commercial applications. Custom electrical or mechanical designs available upon request.

Quotation Request

Broadcast Bands

All catalog part numbers are for devices with clockwise rotation. Counter-clockwise rotation is available by request.  Encapsulation is available on some designs for high peak power and high altitude capability.

Datasheet

Modular (Single Junction)

These modular design circulators provide coax units with the inherent advantages of drop-in devices, including good heat sinking, high power terminations, and 20/30 dB tabs for reverse power monitoring.

Datasheet

Octave & Wide Bandwidth

The circulator part numbers listed below all have FFF configuration (female – female – female) with clockwise rotation.  Other configurations (MFM, FTF, MFT, DFF, etc.) with mixed SMA and/or N-Type connectors and counter-clockwise rotation are available for any of these part numbers. For counter-clockwise rotation, add CCW at the end.

Datasheet

Standard Circulators

The circulator part numbers listed below all have FFF configuration (female – female – female) with clockwise rotation.  The other standard configurations (FFM, FMF, MFF, MMF, MFM, FMM, and MMM) and counter-clockwise rotation are available for any of these part numbers.  Counter-clockwise rotation would be obtained by adding CCW at the end.  In addition, many designs are available in non-standard configurations with mixed SMA and N-Type connectors.

Datasheet

Modular (Single Junction)

Designed to provide the specified isolation under continuous duty at maximum power. Their conservative, rugged design and construction have a record of excellent reliability and high performance established through over 20 years of service in critical systems. These modular design isolators provide coax units with the inherent advantages of drop-in devices, including good heat sinking, high power terminations, and 20/30 dB tabs for reverse powermonitoring.

Some Models can be equipped with terminations, up to 75W, while others can have terminations up to 200W.  The smaller models can be used at frequencies up to 14 GHz. Optional mounting hole patterns are provided.

Datasheet

Modular (Dual Junction)

Frequency Range 60MHz – 2.5GHz

3 port or 4 port

Military, Space and Commercial Applications

Meets RoHS Standard

Good temperature behavior

High aseismatic capability

Custom Design Available Upon Request.

Datasheet

Octave & Wide Bandwidth

These isolators  all have FFF configuration (female – female – female) with clockwise rotation.  Other configurations (MFM, FTF, MFT, DFF, etc.) with mixed SMA and/or N-Type connectors and counter-clockwise rotation are available for any of these isolators.  For counter-clockwise rotation, add CCW at the end.

Datasheet

Standard Isolators

These M2Global standard isolators all have FFT configuration (female-female-termination) with clockwise rotation.  The other standard configurations (FMT, MFT, MMT) and counter-clockwise rotation are available for any of these isolators by request.

Datasheet

Drop-In Isolators / Circulators

All Drop-In Circulators & Isolators are for devices with clockwise rotation. Counter-clockwise rotation is available by request.  Please consult us for special performance and unique mechanical configurations. Many other designs are available on top of the catalog, and new designs are being developed on a frequent basis.

Encapsulation is available on some designs for high peak power & high altitude capability.

Low Power, High Power (HP) – 30 up to 150W. HP with Attenuator – 20 up t0 200W with terminators. Dual Junction – 0.4 to 15.4 Ghz , with up to 200W with termination.

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