FERRITE PRODUCTS TABLE OF CONTENTS

Transcription

1 FERRITE PRODUCTS TABLE OF CONTENTS No. B002i SERIES FERRITE PRODUCTS Rectangular Waveguide Circulator 3 Port Junction Design 140 T173 Rectangular Waveguide Circulator 4 Port Differential Phase Shift Design 110 T STREET, NORTH ANDOVER, MA TEL (978) FAX (978) Website: sales@microwaveeng.com

2 140 SERIES No. T173 1 OF SERIES -MEDIUM POWER HANDLING HIGH ISOLATION LOW INSERTION LOSS LOW VSWR DESCRIPTION The 140-Series offers high power state-of-the-art waveguide junction circulators in the most commonly used rectangular waveguides. The circulator consists of a Y -junction design with thin flat resonators using ultra low loss ferrite or garnet materials which are customized to our specifications using the latest technology. The standard junction design has an aluminum housing with iridite finish and typically flat black paint. The flanges are standard but with tapped holes and helicoil inserts. A 3 port junction circulator can be used as an isolator by terminating the port 3 with a high power load. If you want an isolator instead of a circulator then also specify how much power the load has to handle.

3 SPECIFICATIONS MODEL# RANGE (GHz) WAVE GUIDE SIZE PWR CAPABILITY (WATTS) Pk Avg (W) (kw) ISOLATION db (min) INSERTION LOSS db (max) VSWR (max) FLANGE TYPE SIZE TYP (inches) A B C WR L WR UG-418A/U LA WR UG-437B/U S WR CPR-284F S WR CPR-284F S WR UG-584/U G WR CPR187F J WR CPR-137F H WR CPR112G H WR UG138/U X WR UG135/U X WR UG135/U M WR M3922/ P WR UG1665/U N WR M3922/ K WR UG597/U A WR UG599/U A WR UG599/U T WR UG383/U Customized Designs RECTANGULAR WAVEGUIDE CIRCULATOR 140 SERIES No. T173 2 OF 2 The above standard designs are available. If you don t find anything suitable for your application then a customized design could be available. Customized designs might include operating over a wider frequency band or higher power level. Alternatively existing designs can be optimized to realize lower loss characteristics at higher power levels using a novel technique of avoiding non linear losses at high operating power levels. New designs can include water cooling jackets, finning for forced air cooling or conduction cooling. Ultra small packages are available and integration with other components is an offering available from Microwave Engineering to reduce size and weight. Please contact Microwave Engineering and ask to talk to an engineer.

4 110 SERIES No. T174 1 OF SERIES - HIGH POWER HANDLING HIGH ISOLATION LOW INSERTION LOSS LOW VSWR DESCRIPTION The 110-Series offers high power state-of-the-art waveguide differential phase shift circulator with 4 port configuration in the most commonly used rectangular waveguides. The circulator consists of a magic tee hybrid and a sidewall hybrid with ferrite loaded waveguide in between to provide a 90 degree offset in phase. MEC uses ultra low loss ferrite or garnet materials which are customized to our specifications using the latest technology. The standard differential phase shift circulator design comes as a 4 port device and has an aluminum housing with iridite finish and typically flat black paint. The flanges are standard but with tapped holes and helicoil inserts. The 4 th port is typically terminated and port1, 2, 3 are used to connect the transmitter to the antenna and the receiver respectively. A 4 port circulator can be used as an isolator by terminating port 3 &4 with a high and low power load. If you want an isolator instead of a circulator then also specify how much power the load has to handle.

5 110 SERIES No. T174 2 OF 2 MODEL# RANGE (GHz) WAVE GUIDE SIZE PWR CAPABILITY (WATTS) Pk Avg (W) (kw) ISOLATION db (min) INSERTION LOSS db (max) VSWR (max) FLANGE TYPE SIZE TYP (inches) A B C L WR650 6,000 60, UG-418A/U LA WR430 10,000 50, UG-437B/U S WR284 1,500 3, CPR-284F G WR CPR187F J WR137 25, CPR-137F H /-0.01 WR112 10, CPR112G H WR UG138/U X WR , UG135/U X WR90 1,000 5, UG135/U M WR75 2, M3922/ P WR UG1665/U N WR51 1, M3922/ N WR51 1, UG597/U A WR UG599/U A WR UG599/U T WR UG383/U Customized Designs The above standard designs are available. If you don t find anything suitable for your application then a customized design could be available. Customized designs might include operating over a wider frequency band or higher power level. Alternatively existing designs can be optimized to realize lower loss characteristics at higher power levels using a novel technique of avoiding non linear losses at high operating power levels. New designs can include water cooling jackets, finning for forced air cooling or conduction cooling. Ultra small packages are available and integration with other components is an offering available from Microwave Engineering to reduce size and weight. Please contact Microwave Engineering and ask to talk to an engineer.