Coaxial Isolator Product Range
With so many years in the RF & Microwave Industry we have a vast number of circulator and isolator products . We have numerous different package outlines with various connector configurations that have been designed to meet each customers exact needs.
Over the years though we have built up a collection of products that we have classed as our standard product range and the specification tables can be found below. However, many customers use them as an initial starting point for their requirements and then request additional features of which the most common are forward and reverse power monitoring, insertion phase matching, remote termination, built in heatsink and out of band filtering.
If you cannot see a product that meets your needs please contact our sales team who will be pleased to advise you on any possible solutions we can offer.
Standard Package Sizes |
Imperial (") |
|
Metric (mm) |
Length |
Width |
Height |
|
|
|
Length |
Width |
Height |
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 code |
Frequency |
Insertion Loss |
Isolation |
Return Loss |
Power |
Temperature |
min |
max |
typ |
max |
min |
typ |
min |
typ |
fwd |
rev |
min |
max |
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 |
Frequency |
Insertion Loss |
Isolation |
Return Loss |
Power |
Temperature |
min |
max |
typ |
max |
min |
typ |
min |
typ |
fwd |
rev |
min |
max |
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 code |
Frequency |
Insertion Loss |
Isolation |
Return Loss |
Power |
Temperature |
min |
max |
typ |
max |
min |
typ |
min |
typ |
fwd |
rev |
min |
max |
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 code |
Frequency |
Insertion Loss |
Isolation |
Return Loss |
Power |
Temperature |
min |
max |
typ |
max |
min |
typ |
min |
typ |
fwd |
rev |
min |
max |
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 |
- * Obsolete product. Please see replacement product range here.
- ** Need a slightly wider bandwidth. Contact our sales department and ask us about our extended TACAN band.