Isolators and Circulators
Corry Micronics offers a full range of isolators and
circulators. A circulator is a ferrite device and usually has three ports. The
signal path either circulates in a clockwise or counter clockwise direction.
Circulators are used to duplex two signals. Often circulators are used to
combine the transmit and receive signal which are connected to an antenna.
Isolators are essentially the same design as a circulator
except that one of the ports is terminated resulting in only one output.
Isolators are installed so that they “Isolate” the output. This isolation
prevents damaging standing waves from getting back to the transmitter’s output
stage which would result in a transmitter circuit’s failure.
At Corry Micronics we offer the following styles/types:
Connectorized Isolators
300Mhz to 16Ghz
N or SMA Connector
Forward power of 10, 50 or 100 watts
Drop-in Isolators
300Mhz to 18Ghz
Forward power of 10, 50 or 100 watts
Lumped Element Isolators
50Mhz to 16Ghz
Forward power of 10 to 1,200 watts
Waveguide Isolators and Circulators
Average power ratings to 2,000 watts
2.6Ghz to 16Ghz
Connectorized Circulators
300Mhz to 18Ghz
N or SMA connector
Forward power of 10, 50 or 100 watts
Drop-in Circulators
300Mhz to 18Ghz
Forward power of 10, 50 or 100 watts
Lumped Element Circulators
50Mhz to 16Ghz
Forward power of 10 to 1,200 watts
To view PDF of all Isolators and Circulators
Click Here.
|
Part
Number |
Frequency
Range
(GHz) |
Bandwidth
(MHz) |
Isolation
(dB Min.) |
VSWR
(Max.) |
Insertion
Loss
(dB Max.) |
Operating
Temperature
(°C) |
OUTLINE |
|
Isolators |
|
Connectorized |
|
CMIH101 |
0.3-0.8 |
50 |
23 |
1.2:1 |
0.4 |
-40 to +70 |
1 |
|
100 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
1 |
|
CMIH201 |
0.75-1.4 |
50 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
2 |
|
100 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
2 |
|
250 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
2 |
|
CMIH201B |
0.75-1.7 |
50 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
3 |
|
100 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
3 |
|
250 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
3 |
|
CMIG202B |
0.75～1.7 |
50 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
16 |
|
100 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
16 |
|
200 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
16 |
|
0.9～1.225 |
FULL |
20 |
1.30:1 |
0.6 |
-40 to +70 |
16 |
|
CMIG206 |
0.8-1.7 |
50 |
50 |
1.15:1 |
0.6 |
-40 to +70 |
4 |
|
100 |
45 |
1.20:1 |
0.8 |
-40 to +70 |
4 |
|
200 |
40 |
1.25:1 |
1.0 |
-40 to +70 |
4 |
|
CMIG301 |
2-4 |
200 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
5 |
|
600 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
5 |
|
FULL |
20 |
1.25:1 |
0.5 |
-40 to +70 |
5 |
|
CMIG305 |
1.8-4.2 |
200 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
6 |
|
400 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
6 |
|
CMIG308 |
2.6-3.6 |
100 |
50 |
1.15:1 |
0.5 |
-40 to +70 |
7 |
|
200 |
45 |
1.20:1 |
0.6 |
-40 to +70 |
7 |
|
400 |
40 |
1.25:1 |
0.8 |
-40 to +70 |
7 |
|
CMIG401 |
2.5-6.0 |
400 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
8 |
|
600 |
23 |
1.20:1 |
0.3 |
-40 to +70 |
8 |
|
1000 |
20 |
1.25:1 |
0.4 |
-40 to +70 |
8 |
|
CMIG402 |
3.0-8.0 |
400 |
23 |
1.15:1 |
0.3 |
-40 to +70 |
9 |
|
800 |
20 |
1.25:1 |
0.4 |
-40 to +70 |
9 |
|
2000 |
20 |
1.30:1 |
0.4 |
-40 to +70 |
9 |
|
CMIG402 |
2.0-4.0 |
FULL |
20 |
1.20:1 |
0.5 |
-40 to +70 |
9 |
|
CMIG406 |
4.0-8.0 |
300 |
50 |
1.25:1 |
0.6 |
-40 to +70 |
10 |
|
600 |
45 |
1.40:1 |
0.8 |
-40 to +70 |
10 |
|
1000 |
40 |
1.35:1 |
1.0 |
-40 to +70 |
10 |
|
CMIG501 |
8.0-10.0 |
200 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
11 |
|
400 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
11 |
|
800 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
11 |
|
CMIA505 |
7.0-10.0 |
300 |
50 |
1.15:1 |
0.6 |
-40 to +70 |
12 |
|
600 |
45 |
1.25:1 |
0.7 |
-40 to +70 |
12 |
|
1000 |
40 |
1.22:1 |
0.8 |
-40 to +70 |
12 |
|
CMIG601 |
8.0-12.0 |
300 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
13 |
|
600 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
13 |
|
FULL |
20 |
1.35:1 |
0.5 |
-40 to +70 |
13 |
|
12.0-18.0 |
400 |
25 |
1.20:1 |
0.3 |
-40 to +70 |
13 |
|
600 |
23 |
1.25:1 |
0.4 |
-40 to +70 |
13 |
|
FULL |
20 |
1.40:1 |
0.6 |
-40 to +70 |
13 |
|
|
8.0-18.0 |
FULL |
16 |
1.50:1 |
1.0 |
-54 to +85 |
13 |
|
CMIG601B |
9.0-16.0 |
300 |
25 |
1.15:1 |
0.3 |
-54 to +85 |
14 |
|
600 |
23 |
1.20:1 |
0.4 |
-54 to +85 |
14 |
|
CMIG603 |
8.5-16.0 |
500 |
50 |
1.15:1 |
0.5 |
-54 to +85 |
15 |
|
1000 |
45 |
1.20:1 |
0.7 |
-54 to +85 |
15 |
|
2000 |
40 |
1.25:1 |
1.0 |
-54 to +85 |
15 |
|
Drop-In |
|
CMIG204 |
0.75-1.7 |
50 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
1 |
|
100 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
1 |
|
250 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
1 |
|
CMIG210 |
0.75-1.7 |
50 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
2 |
|
100 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
2 |
|
250 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
2 |
|
CMIG214 |
0.8-2.2 |
50 |
23 |
1.15:1 |
0.3 |
-40 to +70 |
3 |
|
100 |
20 |
1.20:1 |
0.4 |
-40 to +70 |
3 |
|
0.925-0.96 |
FULL |
23 |
1.15:1 |
0.3 |
-40 to +70 |
3 |
|
0.96-1.225 |
FULL |
20 |
1.20:1 |
0.4 |
-40 to +70 |
3 |
|
1.805-1.88 |
FULL |
23 |
1.20:1 |
0.4 |
-40 to +70 |
3 |
|
CMIG214C |
0.925-0.96 |
FULL |
25 |
1.25:1 |
0.4 |
-10-+60 |
4 |
|
1.805-1.88 |
FULL |
25 |
1.25:1 |
0.4 |
-10-+60 |
4 |
|
1.93-1.99 |
FULL |
25 |
1.25:1 |
0.4 |
-10-+60 |
4 |
|
CMIG304 |
1.8-2.4 |
50 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
3 |
|
100 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
3 |
|
200 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
3 |
|
CMIG306 |
1.8-4.2 |
200 |
25 |
1.20:1 |
0.3 |
-40 to +70 |
4 |
|
400 |
23 |
1.25:1 |
0.4 |
-40 to +70 |
4 |
|
CMIG311A |
2.5-3.5 |
300 |
20 |
1.20:1 |
0.4 |
-40 to +70 |
5 |
|
CMIG312 |
2.2-3.5 |
100 |
25 |
1.15:1 |
0.3 |
-25 to +70 |
6 |
|
200 |
23 |
1.20:1 |
0.4 |
-25 to +70 |
6 |
|
300 |
20 |
1.25:1 |
0.4 |
-25 to +70 |
6 |
|
CMIG404 |
3.7-6.5 |
300 |
25 |
1.15:1 |
0.25 |
-40 to +85 |
7 |
|
600 |
23 |
1.22:1 |
0.5 |
-40 to +85 |
7 |
|
CMIG405 |
4.0-8.0 |
300 |
50 |
1.15:1 |
0.6 |
-40 to +85 |
8 |
|
600 |
45 |
1.20:1 |
0.3 |
-40 to +85 |
8 |
|
CMIG504 |
6.0-9.0 |
300 |
23 |
1.20:1 |
0.3 |
-40 to +70 |
9 |
|
600 |
20 |
1.25:1 |
0.4 |
-40 to +70 |
9 |
|
CMIA602 |
7.0-10.0 |
300 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
10 |
|
600 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
10 |
|
Connectorized |
|
CMIH101 |
0.3-0.8 |
50 |
23 |
1.2:1 |
0.4 |
-40 to +70 |
1 |
|
100 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
1 |
|
CMIH201 |
0.75-1.4 |
50 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
2 |
|
100 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
2 |
|
250 |
20 |
1.25:1 |
0.5 |
-40 to +70 |
2 |
|
CMIH202 |
0.8-1.7 |
50 |
23 |
1.15:1 |
0.3 |
-40 to +70 |
3 |
|
100 |
20 |
1.20:1 |
0.4 |
-40 to +70 |
3 |
|
200 |
18 |
1.25:1 |
0.5 |
-40 to +70 |
3 |
|
CMIH301 |
2-4 |
200 |
25 |
1.15:1 |
0.3 |
-40 to +70 |
4 |
|
600 |
23 |
1.20:1 |
0.4 |
-40 to +70 |
4 |
|
FULL |
18 |
1.30:1 |
0.5 |
-40 to +70 |
4 |
|
CMI5H313 |
1.8-3.6 |
300 |
50 |
1.15:1 |
0.5 |
-25 to +70 |
6 |
|
600 |
45 |
1.20:1 |
0.7 |
-25 to +70 |
6 |
|
1000 |
40 |
1.25:1 |
0.8 |
-25 to +70 |
6 |
|
CMIH402 |
3.0-8.0 |
100 |
23 |
1.15:1 |
0.3 |
-40 to +85 |
7 |
|
800 |
20 |
1.25:1 |
0.4 |
-40 to +85 |
7 |
|
2000 |
20 |
1.30:1 |
0.4 |
-40 to +85 |
7 |
|
4.0-8.0 |
FULL |
20 |
1.35:1 |
0.5 |
-40 to +85 |
7 |
|
CMIH407 |
4.0-8.0 |
300 |
50 |
1.15:1 |
0.6 |
-40 to +85 |
8 |
|
600 |
45 |
1.20:1 |
0.8 |
-40 to +85 |
8 |
|
2000 |
40 |
1.25:1 |
0.8 |
-40 to +85 |
8 |
|
CMIH501 |
8.0-10.0 |
200 |
25 |
1.15:1 |
0.3 |
-40 to +85 |
9 |
|
400 |
23 |
1.20:1 |
0.4 |
-40 to +85 |
9 |
|
800 |
20 |
1.25:1 |
0.5 |
-40 to +85 |
9 |
|
CMIH601 |
8.0-12.0 |
300 |
25 |
1.15:1 |
0.3 |
-40 to +85 |
10 |
|
600 |
23 |
1.20:1 |
0.4 |
-40 to +85 |
10 |
|
FULL |
16 |
1.40:1 |
0.5 |
-40 to +85 |
10 |
|
12.0-18.0 |
400 |
23 |
1.15:1 |
0.3 |
-40 to +85 |
10 |
|
600 |
20 |
1.20:1 |
0.4 |
-40 to +85 |
10 |
|
FULL |
16 |
1.40:1 |
0.5 |
-40 to +85 |
10 |
|
8.0-18.0 |
FULL |
16 |
1.50:1 |
1.0 |
-40 to +85 |
10 |
|
CMIH305 |
1.8-4.2 |
100 |
23 |
1.15:1 |
0.3 |
-40 to +70 |
5 |
|
200 |
20 |
1.20:1 |
0.4 |
-40 to +70 |
5 |
|
400 |
18 |
1.25:1 |
0.5 |
-40 to +70 |
5 |
|
Drop-In |
|
CMIH203 |
0.8-1.7 |
50 |
23 |
1.15:1 |
0.3 |
-40 to +85 |
1 |
|
100 |
20 |
1.20:1 |
0.4 |
-40 to +85 |
1 |
|
200 |
18 |
1.25:1 |
0.5 |
-40 to +85 |
1 |
|
CMIH214 |
0.8-2.2 |
50 |
23 |
1.15:1 |
0.3 |
-40 to +70 |
2 |
|
100 |
20 |
1.20:1 |
0.4 |
-40 to +70 |
2 |
|
0.925-0.965 |
FULL |
23 |
1.15:1 |
0.3 |
-40 to +70 |
2 |
|
1.8-2.4 |
FULL |
20 |
1.20:1 |
0.4 |
-40 to +70 |
2 |
|
1.805-1.88 |
FULL |
23 |
1.20:1 |
0.3 |
-40 to +70 |
2 |
|
TCMIH214CCMIG311A |
0.925-0.96 |
FULL |
25 |
1.20:1 |
0.4 |
-10-+60 |
3 |
|
FULL |
25 |
1.20:1 |
0.4 |
-10-+60 |
3 |
|
FULL |
25 |
1.20:1 |
0.4 |
-10-+60 |
3 |
|
CMIH306 |
1.8-4.2 |
100 |
23 |
1.15:1 |
0.3 |
-25 to +70 |
5 |
|
200 |
20 |
1.20:1 |
0.4 |
-25 to +70 |
5 |
|
CMIH404 |
4.0-7.0 |
300 |
23 |
1.15:1 |
0.25 |
-40 to +85 |
6 |
|
500 |
20 |
1.22:1 |
0.3 |
-40 to +85 |
6 |
|
CMIG404 |
7.0-10.0 |
300 |
23 |
1.20:1 |
0.3 |
-40 to +85 |
7 |
|
600 |
20 |
1.25:1 |
0.4 |
-40 to +85 |
7 |
|
|
|
Lumped element Designs |
|
Part
Number |
Frequency
Range (GHz) |
Bandwidth
(%) |
Insertion
Loss
(dB) |
Isolation
(dB) |
VSWR |
Power
(W) |
Package |
|
Isolators |
|
CMIGL101 |
0.05～0.1 |
5～15 |
0.8 |
18 |
1.3 |
10 |
FIG.5 |
|
CMIGL102 |
0.1～0.9 |
20 |
0.6 |
20 |
1.25 |
30 |
FIG.6 |
|
CMIGL103 |
0.12～0.2 |
5～15 |
0.5 |
20 |
1.25 |
1200 |
FIG.2 |
|
CMIGL104 |
0.15～0.9 |
5 |
0.4 |
22 |
1.20 |
50 |
FIG.1 |
|
CMIGL105 |
0.15～0.9 |
10～20 |
0.6 |
20 |
1.25 |
10 |
FIG.1 |
|
CMIGL106 |
0.2～1.0 |
30～50 |
1.0 |
18 |
1.35 |
10 |
FIG.4 |
|
CMIGL107 |
0.2～0.4 |
5～15 |
0.5 |
20 |
1.25 |
1200 |
FIG.2 |
|
CMIGL108 |
0.36～0.7 |
15～20 |
0.6 |
20 |
1.3 |
300 |
FIG.3 |
|
CMIGL109 |
0.4～0.9 |
5～15 |
0.5 |
20 |
1.25 |
1200 |
FIG.2 |
|
Circulators |
|
CMIHL101 |
0.05～0.1 |
5～15 |
0.8 |
18 |
1.3 |
10 |
FIG.5 |
|
CMIHL102 |
0.1～0.9 |
20 |
0.6 |
20 |
1.25 |
30 |
FIG.6 |
|
CMIHL103 |
0.12～0.2 |
5～15 |
0.5 |
20 |
1.25 |
1200 |
FIG.2 |
|
CMIHL104 |
0.15～0.9 |
5 |
0.4 |
22 |
1.20 |
50 |
FIG.1 |
|
CMIHL105 |
0.15～0.9 |
10～20 |
0.6 |
20 |
1.25 |
10 |
FIG.1 |
|
CMIHL106 |
0.2～1.0 |
30～50 |
1.0 |
18 |
1.35 |
10 |
FIG.4 |
|
CMIHL107 |
0.2～0.4 |
5～15 |
0.5 |
20 |
1.25 |
1200 |
FIG.2 |
|
CMIHL108 |
0.36～0.7 |
15～20 |
0.6 |
20 |
1.3 |
300 |
FIG.3 |
|
CMIHL109 |
0.4～0.9 |
5～15 |
0.5 |
20 |
1.25 |
1200 |
FIG.2 |
|
Waveguide Designs |
|
Part
Number |
Freq.
(GHz) |
BW
(MHz) |
Ins. Loss
(dB) |
Isolation
(dB) |
VSWR |
Temp
(°C) |
Avg.
Power
(W) |
Peak
Power
(W) |
Wave
Guide
Type |
Length
(mm) |
|
Waveguide Isolators |
|
CMIGS-1A |
2.7-3.2 |
140 |
0.8 |
20 |
1.15 |
-40-+55 |
800 |
800 |
WR284 |
250 |
|
CMIGS-2 |
2.988-3.008 |
full |
0.5 |
20 |
1.10 |
-10-+55 |
2000 |
2000 |
WR284 |
250 |
|
CMIGS-4A |
2.7-3.2 |
100 |
1 |
20 |
1.20 |
-40-+70 |
2000 |
2000 |
WR284 |
310 |
|
CMIGX-12A |
7.75-9.5 |
500 |
0.5 |
20 |
1.15 |
-55-+70 |
250 |
250 |
WR112 |
90 |
|
CMIGX-13 |
9.0-9.8 |
full |
0.7 |
20 |
1.15 |
-55-+70 |
250 |
250 |
WR112 |
90 |
|
CMIGX-5 |
8.6-9.6 |
full |
0.7 |
20 |
1.20 |
-55-+55 |
150 |
150 |
WR90 |
65 |
|
CMIGX-5A |
8.5-10.5 |
300 |
0.5 |
20 |
1.15 |
-55-+55 |
150 |
150 |
WR90 |
65 |
|
CMIGX-5B |
8.5-10.5 |
500 |
0.6 |
20 |
1.20 |
-55-+55 |
150 |
150 |
WR90 |
65 |
|
CMIGK-2 |
14.5-15.5 |
full |
0.6 |
20 |
1.15 |
-55-+70 |
80 |
80 |
WR62 |
55 |
|
CMIGK-2A |
12.8-17.5 |
800 |
0.8 |
20 |
1.15 |
-55-+70 |
80 |
80 |
WR62 |
55 |
|
CMIGK-4 |
14.5-16.5 |
full |
0.6 |
20 |
1.15 |
-55-+70 |
120 |
120 |
WR62 |
55 |
|
CMIGK-4A |
| 
