- Microstrip Circulator
- Microstrip Isolator
- Dual-Junction Microstrip Circulator
- Drop-in Circulator
- Drop-in Isolator
- Drop-in Dual-Junction Circulator
- Coaxial Circulator
- Coaxial Isolator
- Coaxial Dual-Junction Circulator
- Waveguide Circulator
- Waveguaide Isolator
- Differential Phase-Shift High Power Waveguide
Typical Drop-in Isolator, Frequency up to 40GHz
Characteristics and Applications
Electrical Performance Table and Product Appearance

Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC50T300M |
0.05~0.3 |
10% |
0.4 |
20 |
1.20 |
-55~+85℃ |
1000/100 |
Clockwise |
HDITD50T300M |
0.05~0.3 |
10% |
0.4 |
20 |
1.20 |
-55~+85℃ |
1000/100 |
Counter Clockwise |
HDITC50T300M |
0.05~0.3 |
20% |
0.5 |
20 |
1.25 |
-55~+85℃ |
1000/100 |
Clockwise |
HDITD50T300M |
0.05~0.3 |
20% |
0.5 |
20 |
1.25 |
-55~+85℃ |
1000/100 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC150T400M |
0.15~0.4 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
1000/100 |
Clockwise |
HDITD150T400M |
0.15~0.4 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
1000/100 |
Counter Clockwise |
HDITC150T400M |
0.15~0.4 |
20% |
0.4 |
20 |
1.25 |
-55~+85℃ |
1000/100 |
Clockwise |
HDITD150T400M |
0.15~0.4 |
20% |
0.4 |
20 |
1.25 |
-55~+85℃ |
1000/100 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC250T600M |
0.25~0.6 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
1000/100 |
Clockwise |
HDITD250T600M |
0.25~0.6 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
1000/100 |
Counter Clockwise |
HDITC250T600M |
0.25~0.6 |
20% |
0.4 |
20 |
1.25 |
-55~+85℃ |
1000/100 |
Clockwise |
HDITD250T600M |
0.25~0.6 |
20% |
0.4 |
20 |
1.25 |
-55~+85℃ |
1000/100 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC450T1000M |
0.45~1.0 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
1000/100 |
Clockwise |
HDITD450T1000M |
0.45~1.0 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
1000/100 |
Counter Clockwise |
HDITC450T1000M |
0.45~1.0 |
20% |
0.4 |
20 |
1.25 |
-55~+85℃ |
1000/100 |
Clockwise |
HDITD450T1000M |
0.45~1.0 |
20% |
0.4 |
20 |
1.25 |
-55~+85℃ |
1000/100 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC08T35G |
0.8~3.5 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
500/100 |
Clockwise |
HDITD08T35G |
0.8~3.5 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
500/100 |
Counter Clockwise |
HDITC08T35G |
0.8~3.5 |
20% |
0.4 |
20 |
1.25 |
-55~+85℃ |
500/100 |
Clockwise |
HDITD08T35G |
0.8~3.5 |
20% |
0.4 |
20 |
1.25 |
-55~+85℃ |
500/100 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC10T35G |
1.0~3.5 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
500/100 |
Clockwise |
HDITD10T35G |
1.0~3.5 |
10% |
0.3 |
20 |
1.20 |
-55~+85℃ |
500/100 |
Counter Clockwise |
HDITC10T35G |
1.0~3.5 |
15% |
0.4 |
20 |
1.25 |
-55~+85℃ |
500/100 |
Clockwise |
HDITD10T35G |
1.0~3.5 |
15% |
0.4 |
20 |
1.25 |
-55~+85℃ |
500/100 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC12T14G |
1.2~1.4 |
FULL |
0.5 |
20 |
1.20 |
-55~+85℃ |
/100 |
Clockwise |
HDITD12T14G |
1.2~1.4 |
FULL |
0.5 |
20 |
1.20 |
-55~+85℃ |
/100 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC18T35G |
1.8~3.5 |
5% |
0.3 |
20 |
1.2 |
-55~+85℃ |
500/50 |
Clockwise |
HDITD18T35G |
1.8~3.5 |
5% |
0.3 |
20 |
1.2 |
-55~+85℃ |
500/50 |
Counter Clockwise |
HDITC18T35G |
1.8~3.5 |
10% |
0.4 |
20 |
1.25 |
-55~+85℃ |
500/50 |
Clockwise |
HDITD18T35G |
1.8~3.5 |
10% |
0.4 |
20 |
1.25 |
-55~+85℃ |
500/50 |
Counter Clockwise |

Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC20T35G |
2.0~3.5 |
10% |
0.5 |
20 |
1.25 |
-55~+85℃ |
200/40 |
Clockwise |
HDITD20T35G |
2.0~3.5 |
10% |
0.5 |
20 |
1.25 |
-55~+85℃ |
200/40 |
Counter Clockwise |
HDITC20T35G |
2.0~3.5 |
5% |
0.4 |
20 |
1.2 |
-55~+85℃ |
200/40 |
Clockwise |
HDITD20T35G |
2.0~3.5 |
5% |
0.4 |
20 |
1.2 |
-55~+85℃ |
200/40 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC25T50G |
2.5~5.0 |
10% |
0.4 |
20 |
1.25 |
-55~+85℃ |
200/50 |
Clockwise |
HDITD25T50G |
2.5~5.0 |
10% |
0.4 |
20 |
1.25 |
-55~+85℃ |
200/50 |
Counter Clockwise |
HDITC25T50G |
2.5~5.0 |
5% |
0.35 |
20 |
1.2 |
-55~+85℃ |
200/50 |
Clockwise |
HDITD25T50G |
2.5~5.0 |
5% |
0.35 |
20 |
1.2 |
-55~+85℃ |
200/50 |
Counter Clockwise |

Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC26T40G |
2.6~4.0 |
10% |
0.5 |
20 |
1.25 |
-55~+85℃ |
200/20 |
Clockwise |
HDITD26T40G |
2.6~4.0 |
10% |
0.5 |
20 |
1.25 |
-55~+85℃ |
200/20 |
Counter Clockwise |
HDITC26T40G |
2.6~4.0 |
5% |
0.4 |
20 |
1.2 |
-55~+85℃ |
200/20 |
Clockwise |
HDITD26T40G |
2.6~4.0 |
5% |
0.4 |
20 |
1.2 |
-55~+85℃ |
200/20 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC40T80G |
4.0~8.0 |
10% |
0.4 |
20 |
1.25 |
-55~+85℃ |
200/50 |
Clockwise |
HDITD40T80G |
4.0~8.0 |
10% |
0.4 |
20 |
1.25 |
-55~+85℃ |
200/50 |
Counter Clockwise |
HDITC40T80G |
4.0~8.0 |
5% |
0.35 |
20 |
1.2 |
-55~+85℃ |
200/50 |
Clockwise |
HDITD40T80G |
4.0~8.0 |
5% |
0.35 |
20 |
1.2 |
-55~+85℃ |
200/50 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC50T60G |
5.0~6.0 |
FULL |
0.4 |
20 |
1.20 |
-55~+85℃ |
/50 |
Clockwise |
HDITD50T60G |
5.0~6.0 |
FULL |
0.4 |
20 |
1.20 |
-55~+85℃ |
/50 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC60T180G |
6.0~18.0 |
5% |
0.35 |
20 |
1.20 |
-55~+85℃ |
100/20 |
Clockwise |
HDITD60T180G |
6.0~18.0 |
5% |
0.35 |
20 |
1.20 |
-55~+85℃ |
100/20 |
Counter Clockwise |
HDITC60T180G |
6.0~18.0 |
10% |
0.4 |
20 |
1.25 |
-55~+85℃ |
100/20 |
Clockwise |
HDITD60T180G |
6.0~18.0 |
10% |
0.4 |
20 |
1.25 |
-55~+85℃ |
100/20 |
Counter Clockwise |


Model |
Frequency (GHz) |
BW Max |
Insertion loss(dB) Max |
Isolation (dB)Min |
VSWR Max |
Operating temperature (℃ ) |
PK/CW (Watt) |
Direction |
HDITC180T400G |
18.0~40.0 |
10% |
0.6 |
18 |
1.35 |
-55~+85℃ |
20/5 |
Clockwise |
HDITD180T400G |
18.0~40.0 |
10% |
0.6 |
18 |
1.35 |
-55~+85℃ |
20/5 |
Counter Clockwise |
