Circulators and Isolators
Capable of significant high power, phase shift circulators provide the heavyweight end of ferrite device operation. Bandwidth limitations are primarily due to the Tee and Coupler, though extended performances can be achieved. Out-of-band requirements should be stated with enquiries.
An extensive range is available, for frequencies from 400 MHz to 18 GHz.
High power capabilities in the range 1.2 GHz to 6.4 GHz, at up to 5 MW peak power.
Microstrip and Stripline Capabilities
e2v has in-house facilities for circuit preparation using thick and thin film techniques on ferrite and garnet substrates, with a large range of proven devices. e2v can design circuits for your application or print your design on the required substrate materials.
Ferrite junction E&H plane circulators can be configured as isolators (circulators with built-in termination), circulators or as four port device (dual circulators) with optional termination.
- Isolator (2 port) power dependent on termination
- Circulators (3 port)
- Dual circulator (4 port)
Key Interface Specifications
Frequency Range: Multiple sub bands @ X & S band as detailed in data sheets
Temperature (operational): Typ -20 degrees +85 degrees C
Outlines: as datasheets
Mass: 150 g approx (X band)
|Type||Ports||Frequency band||Power (Peak)||Power (Mean)||Through loss (Insertion)||Load||Data Sheet|
|B3JC1007||3||3030 to 3070||30kw||30w||0.3||N|
|B3JC1008||3||3030 to 3070||30kw||30w||0.3||N|
|B3JC1626||3||9000 to 9600||100kw||400w||0.3||N|
|B3JC1633||4||9000 to 9600||85kw||85w||0.3/0.5||Y|
|B3JC1647||3||9300 to 9500||4kw||4w||0.4||N|
|B3JC1649||3||9300 to 9500||30kw||30w||0.4||N|
|B3JC1651||3||9000 to 9200||30kw||30w||0.4||N|
|B3JC1654||3||9100 to 9300||30kw||30w||0.4||N|
|B3JC1660||3||8850 to 8950||30kw||30w||0.4||N|