Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
• 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. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
• 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.
!Note
Note
O95E9.pdf 03.7.7
Dielectric Resonators (RESOMICSr)
Dielectric Resonator F Series (DRD Type)
■ Features
1. High Q of 35,000 at 10GHz
Dr
2. High dielectric constant : Er=24
3. Resonant frequency temperature coefficient can be
chosen from 0 to 4ppm/(degree C). Tolerance of
frequency temperature coefficient can be chosen
from +-1, +-2ppm/(degree C).
Lr
4. Resonant frequency can be chosen from 10.0 to
25.2GHz.
5. F series is also fit for applications above 25GHz.
Please consult us.
Outer Dia.
(mm)
Thickness
(mm)
Part Number
Frequency Range
DRD0280125Fppp00T
DRD0310136Fppp00T
DRD0330148Fppp00T
DRD0360161Fppp00T
DRD0390176Fppp00T
DRD0430191Fppp00T
DRD0460206Fppp00T
DRD0510224Fppp00T
DRD0550244Fppp00T
DRD0600265Fppp00T
DRD0650288Fppp00T
2.82 ±0.05 mm
3.06 ±0.05 mm
3.33 ±0.05 mm
3.62 ±0.05 mm
3.94 ±0.05 mm
4.28 ±0.05 mm
4.65 ±0.05 mm
5.06 ±0.05 mm
5.50 ±0.05 mm
5.98 ±0.05 mm
6.50 ±0.05 mm
1.25 ±0.05 mm
1.36 ±0.05 mm
1.48 ±0.05 mm
1.61 ±0.05 mm
1.76 ±0.05 mm
1.91 ±0.05 mm
2.06 ±0.05 mm
2.24 ±0.05 mm
2.44 ±0.05 mm
2.65 ±0.05 mm
2.88 ±0.05 mm
23.17~25.15 GHz
21.27~23.17 GHz
19.48~21.27 GHz
17.93~19.48 GHz
16.47~17.93 GHz
15.16~16.47 GHz
13.95~15.16 GHz
12.82~13.95 GHz
11.80~12.82 GHz
10.85~11.80 GHz
9.98~10.85 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.