Isolators

Isolator

We have an extensive range of isolator designs for many different market sectors.

We have chosen a selection of these due to their popularity for our standard product range and  these can be supplied with additional options if required. Many customers have found it beneficial to have one or more of the following options:

  • integrated power monitors
  • phase matching
  • integrated heat-sink

The tables below show a selection of our standard product range but if you can't see an isolator design that meets your requirements then please contact our sales office who will be pleased to advise you on any possible solutions we can offer.

Standard Package Sizes
Imperial (") Metric (mm)
LengthWidthHeight   LengthWidthHeight
1.75 2.00 0.512       44.45 50.80 13
1.35 1.60 0.512       34.30 34.30 13.0
1.18 1.50 0.512       30.00 38.10 13.0
1.00 1.25 0.512       25.40 31.75 13.0
1.00 1.00 0.512       25.40 25.40 13.0
0.787 1.063 0.512       20.00 27.00 13.0



Coaxial Isolator Specification Tables

 

44.45 x 50.80mm Coaxial Isolator
 Device codeFrequencyInsertion LossIsolationReturn LossPowerTemperature
minmaxtypmaxmintypmintypfwdrevminmax
CI-340-030 330 350 0.40 0.50 20 23 20 23 250 100 -10 85
CI-360-031 330 350 0.40 0.50 20 23 20 23 250 100 -10 85
CI-380-032 330 350 0.40 0.50 20 23 20 23 250 100 -10 85
CI-410-033 390 430 0.35 0.40 20 23 20 23 250 100 -10 85
CI-410-034 400 420 0.30 0.40 20 23 20 23 250 100 -10 85
CI-435-035 400 470 0.4 0.50 20 23 20 23 250 100 -10 85
CI-425-036 415 435 0.30 0.40 20 23 20 23 250 100 -10 85
CI-460-037 450 470 0.30 0.35 20 23 20 23 250 100 -10 85
CI-465-038 460 470 0.25 0.30 23 25 23 25 250 100 -10 85
CI-470-039 460 480 0.30 0.35 20 23 20 23 250 100 -10 85
CI-490-040 480 500 0.30 0.35 20 23 20 23 250 100 -10 85
CI-495-041 490 500 0.30 0.35 23 25 23 25 250 100 -10 85
CI-510-042 500 520 0.30 0.35 20 23 20 23 250 100 -10 85
CI-515-043 470 560 0.40 0.50 20 21 20 21 250 100 -10 85



30 x 38.10mm Coaxial Isolator
 Device code FrequencyInsertion LossIsolationReturn LossPowerTemperature
minmaxtypmaxmintypmintypfwdrevminmax
CI-750-404 700 800 0.40 0.50 20 23 20 23 250 100 -10 85
CI-800-405 750 850 0.40 0.50 20 23 20 23 250 100 -10 85
CI-850-406 800 900 0.20 0.25 23 26 23 26 250 100 -10 85
CI-900-407 800 1000 0.40 0.50 20 23 20 23 250 100 -10 85
CI-905-408 850 960 0.35 0.40 20 23 20 23 250 100 -10 85
CI-1088-409** 960 1215 0.35 0.45 20 23 20 23 250 100 -10 85
CI-1150-410 1000 1300 0.35 0.40 20 23 20 23 250 100 -10 85
CI-1300-411 1150 1450 0.35 0.40 20 23 20 23 250 100 -10 85
CI-1350-412 1200 1500 0.35 0.40 20 23 20 23 250 100 -10 85
CI-1500-413 1300 1700 0.35 0.40 20 23 20 23 250 100 -10 85
CI-1600-414 1400 1800 0.35 0.40 20 23 20 23 250 100 -10 85
CI-1800-415 1600 2000 0.35 0.40 20 23 20 23 250 100 -10 85



25.4 x 31.75mm Coaxial Isolator
 Device codeFrequencyInsertion LossIsolationReturn LossPowerTemperature
minmaxtypmaxmintypmintypfwdrevminmax
CI-837-071 824 849 0.25 0.30 23 26 23 26 250 100 -10 85
CI-882-072 869 894 0.20 0.25 23 26 23 26 250 100 -10 85
CI-898-073 890 915 0.20 0.25 23 26 23 26 250 100 -10 85
CI-943-074 925 960 0.20 0.25 23 26 23 26 250 100 -10 85
CI-910-075 860 960 0.30 0.35 20 23 20 23 250 100 -10 85
CI-1050-076 1000 1100 0.20 0.25 23 26 23 26 250 100 -10 85
CI-1150-077 1100 1200 0.20 0.25 23 26 23 26 250 100 -10 85
CI-1100-078 1000 1200 0.30 0.40 21 24 21 24 250 100 -10 85
CI-1300-079 1200 1400 0.30 0.40 21 24 21 24 250 100 -10 85
CI-1450-080 1300 1600 0.30 0.40 21 24 21 24 250 100 -10 85
CI-1550-081 1400 1700 0.30 0.40 21 24 21 24 250 100 -10 85
CI-1850-082 1700 2000 0.30 0.40 21 24 21 24 250 100 -10 85
CI-1748-083 1710 1785 0.20 0.25 23 26 23 26 250 100 -10 85
CI-1843-084 1805 1880 0.20 0.25 23 26 23 26 250 100 -10 85
CI-1960-085 1930 1990 0.20 0.25 23 26 23 26 250 100 -10 85
CI-2135-086 2070 2200 0.20 0.25 23 26 23 26 250 100 -10 85





20 x 27mm Coaxial Isolator
 Device codeFrequencyInsertion LossIsolationReturn LossPowerTemperature
minmaxtypmaxmintypmintypfwdrevminmax
CI-1650-416 1600 1700 0.30 0.35 20 23 20 23 250 100 -10 85
CI-1748-417 1710 1780 0.25 0.30 20 23 20 23 250 100 -10 85
CI-1843-418 1805 1880 0.20 0.30 20 23 20 23 250 100 -10 85
CI-1950-419 1930 1990 0.20 0.30 20 23 20 23 250 100 -10 85
CI-2100-420 2000 2200 0.25 0.35 20 23 20 23 250 100 -10 85
CI-2350-421 2200 2500 0.25 0.30 20 23 20 23 250 100 -10 85
CI-2550-422 2400 2700 0.25 0.30 20 23 20 23 250 100 -10 85
CI-2700-423 2500 2900 0.25 0.30 20 23 20 23 250 100 -10 85

 

Drop in Isolator Specification Tables

 

38 x 44.60mm Drop in Isolator
 Device codeFrequencyInsertion LossIsolationReturn LossPowerTemperature
minmaxtypmaxmintypmintypfwdrevminmax
DI-340-xxx 330 350 0.40 0.50 20 23 20 23 250 100 -10 85
DI-410-xxx 390 430 0.35 0.40 20 23 20 23 250 100 -10 85
DI-410-xxx 400 420 0.30 0.40 20 23 20 23 250 100 -10 85
DI-435-xxx 400 470 0.4 0.50 20 23 20 23 250 100 -10 85
DI-424-xxx 415 432 0.30 0.40 20 23 20 23 250 100 -10 85
DI-460-xxx 450 470 0.30 0.35 20 23 20 23 250 100 -10 85
DI-465-xxx 460 470 0.30 0.35 23 25 23 25 250 100 -10 85
DI-490-xxx 480 500 0.30 0.35 20 23 20 23 250 100 -10 85
DI-495-xxx 490 500 0.30 0.35 23 25 23 25 250 100 -10 85
DI-510-xxx 500 520 0.30 0.35 20 23 20 23 250 100 -10 85
DI-515-xxx 470 560 0.40 0.50 20 21 20 21 250 100 -10 85



30 x 36.5mm Drop in Isolator
 Device code FrequencyInsertion LossIsolationReturn LossPowerTemperature
minmaxtypmaxmintypmintypfwdrevminmax
DI-750-465 700 800 0.40 0.50 20 23 20 23 250 100 -10 85
DI-800-466 750 850 0.40 0.50 20 23 20 23 250 100 -10 85
DI-850-467 800 900 0.20 0.25 23 26 23 26 250 100 -10 85
DI-900-468 800 1000 0.40 0.50 20 23 20 23 250 100 -10 85
DI-905-469 850 960 0.35 0.40 20 23 20 23 250 100 -10 85
DI-1088-470** 960 1215 0.35 0.45 20 23 20 23 250 100 -10 85
DI-1150-471 1000 1300 0.35 0.40 20 23 20 23 250 100 -10 85
DI-1300-472 1150 1450 0.35 0.40 20 23 20 23 250 100 -10 85
DI-1350-473 1200 1500 0.35 0.40 20 23 20 23 250 100 -10 85
DI-1500-474 1300 1700 0.35 0.40 20 23 20 23 250 100 -10 85
DI-1600-475 1400 1800 0.35 0.40 20 23 20 23 250 100 -10 85
DI-1800-476 1600 2000 0.40 0.50 20 23 20 23 250 100 -10 85



25.4 x 31.75mm Drop in Isolator
 Device codeFrequencyInsertion LossIsolationReturn LossPowerTemperature
minmaxtypmaxmintypmintypfwdrevminmax
DI-837-161 824 849 0.25 0.30 23 26 23 26 250 100 -10 85
DI-882-162 869 894 0.20 0.25 23 26 23 26 250 100 -10 85
DI-898-163 890 915 0.20 0.25 23 26 23 26 250 100 -10 85
DI-943-164 925 960 0.20 0.25 23 26 23 26 250 100 -10 85
DI-910-165 860 960 0.30 0.35 20 23 20 23 250 100 -10 85
DI-1050-153 1000 1100 0.20 0.25 23 26 23 26 250 100 -10 85
DI-1300-166* 1200 1400 0.30 0.50 21 24 21 24 250 100 -10 85
DI-1450-xxx* 1300 1600 0.30 0.50 21 24 21 24 250 100 -10 85
DI-1650-167 1600 1700 0.20 0.25 23 26 23 26 250 100 -10 85
DI-1748-168 1710 1785 0.20 0.25 23 26 23 26 250 100 -10 85
DI-1843-169 1805 1880 0.20 0.25 23 26 23 26 250 100 -10 85
DI-1960-170 1930 1990 0.20 0.25 23 26 23 26 250 100 -10 85
DI-2135-171 2070 2200 0.20 0.25 23 26 23 26 250 100 -10 85



25.4mm Square Drop in Isolator
 Device codeFrequencyInsertion LossIsolationReturn LossPowerTemperature
minmaxtypmaxmintypmintypfwdrevminmax
DI-837-444 824 849 0.25 0.30 23 26 23 26 250 100 -10 85
DI-882-445 869 894 0.20 0.25 23 26 23 26 250 100 -10 85
DI-898-446 890 915 0.20 0.25 23 26 23 26 250 100 -10 85
DI-943-447 925 960 0.20 0.25 23 26 23 26 250 100 -10 85
DI-910-448 860 960 0.30 0.35 20 23 20 23 250 100 -10 85
DI-1050-449 1000 1100 0.20 0.25 23 26 23 26 250 100 -10 85
DI-1300-450* 1200 1400 0.30 0.50 21 24 21 24 250 100 -10 85
DI-1450-451* 1300 1600 0.30 0.50 21 24 21 24 250 100 -10 85
DI-1650-452 1600 1700 0.20 0.25 23 26 23 26 250 100 -10 85
DI-1748-453 1710 1785 0.20 0.25 23 26 23 26 250 100 -10 85
DI-1843-454 1805 1880 0.20 0.25 23 26 23 26 250 100 -10 85
DI-1960-455 1930 1990 0.20 0.25 23 26 23 26 250 100 -10 85
DI-2135-456 2070 2200 0.20 0.25 23 26 23 26 250 100 -10 85





19.05 x 25.40 mm Drop in Isolator
 Device codeFrequencyInsertion LossIsolationReturn LossPowerTemperature
minmaxtypmaxmintypmintypfwdrevminmax
DI-1650-457 1600 1700 0.30 0.35 20 23 20 23 250 100 -10 85
DI-1748-458 1710 1780 0.25 0.30 20 23 20 23 250 100 -10 85
DI-1843-459 1805 1880 0.20 0.30 20 23 20 23 250 100 -10 85
DI-1950-460 1910 1990 0.20 0.30 20 23 20 23 250 100 -10 85
DI-2100-461 2000 2200 0.25 0.35 20 23 20 23 250 100 -10 85
DI-2350-462 2200 2500 0.25 0.30 20 23 20 23 250 100 -10 85
DI-2550-463 2400 2700 0.25 0.30 20 23 20 23 250 100 -10 85
DI-2700-464 2500 2900 0.25 0.30 20 23 20 23 250 100 -10 85

 * Obsolete product. Contact us for alternative.
** Need a slightly wider bandwidth. Contact us to find out about our extended TACAN band.