20
9
!Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Dielectric Resonators (RESOMICSr)
Dielectric Resonator R Series (DRD Type)
s Features
1. High Q of 15,000 at 10GHz
2. High dielectric constant : Er=30
3. Resonant frequency temperature coefficient can
be chosen from 0 to 6ppm/(degree C). Tolerance of
the frequency temperature coefficient can be chosen
from +-0.5, +-1 and +-2ppm/(degree C).
4. Resonant frequency can be chosen from 4.6 to
24.2GHz.
Dr
Lr
Part Number
Outer Dia.
(mm)
Thickness
(mm)
Frequency Range
DRD0260115Rppp00T
2.59
±0.05 mm
1.15
±0.05 mm
22.1~24.2 GHz
DRD0280125Rppp00T
2.82
±0.05 mm
1.25
±0.05 mm
20.4~22.1 GHz
DRD0310136Rppp00T
3.06
±0.05 mm
1.36
±0.05 mm
18.9~20.4 GHz
DRD0330148Rppp00T
3.33
±0.05 mm
1.48
±0.05 mm
17.5~18.9 GHz
DRD0360161Rppp00T
3.62
±0.05 mm
1.61
±0.05 mm
16.2~17.5 GHz
DRD0390176Rppp00T
3.94
±0.05 mm
1.76
±0.05 mm
15.0~16.2 GHz
DRD0430191Rppp00T
4.28
±0.05 mm
1.91
±0.05 mm
13.5~15.0 GHz
DRD0460206Rppp00T
4.65
±0.05 mm
2.06
±0.05 mm
12.6~13.5 GHz
DRD0510224Rppp00T
5.06
±0.05 mm
2.24
±0.05 mm
11.6~12.6 GHz
DRD0550244Rppp00T
5.50
±0.05 mm
2.44
±0.05 mm
10.8~11.6 GHz
DRD0600265Rppp00T
5.98
±0.05 mm
2.65
±0.05 mm
9.7~10.8 GHz
DRD0650288Rppp00T
6.50
±0.05 mm
2.88
±0.05 mm
9.0~9.7 GHz
DRD0710314Rppp00T
7.07
±0.05 mm
3.14
±0.05 mm
8.3~9.0 GHz
DRD0770341Rppp00T
7.69
±0.05 mm
3.41
±0.05 mm
7.7~8.3 GHz
DRD0840371Rppp00T
8.36
±0.05 mm
3.71
±0.05 mm
6.9~7.7 GHz
DRD0910403Rppp00T
9.09
±0.05 mm
4.03
±0.05 mm
6.4~6.9 GHz
DRD0990438Rppp00T
9.88
±0.05 mm
4.38
±0.05 mm
5.9~6.4 GHz
DRD1070477Rppp00T
10.75
±0.05 mm
4.77
±0.05 mm
5.5~5.9 GHz
DRD1170518Rppp00T
11.68
±0.05 mm
5.18
±0.05 mm
5.0~5.5 GHz
DRD1270563Rppp00T
12.70
±0.05 mm
5.63
±0.05 mm
4.6~5.0 GHz
Codes for temperature coefficient of resonant frequency and the tolerance should be put into the three blank boxes of the above Part Numbers.
Please see "Part Numbering" (ex.) 2.0
±1.0ppm/°C : 20A.
s Freq. Temp. Coefficient, Dielectric Constant and Q
Characteristic
Code
Frequency Temperature
Coefficient
(
τf) (ppm/°C)
Dielectric
Constant
(
εr)
00
20
40
60
0
2
4
6
29.7
±0.8
30.3
±0.8
30.9
±0.8
31.5
±0.8
Q
(at 10GHz)
12,000 min.
R series
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
!Note
O95E9.pdf 03.7.7