Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•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,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specificaions approval sheet for product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the before ordering.
O95E9.pdf 03.7.7
1
Dielectric Resonators (RESOMICSr)
Dielectric Resonator U Series (DRD Type)
s
Features
1. High Q of 6,000 at 7GHz
2. High dielectric constant : Er=38
3. Resonant frequency temperature coefficient can
be chosen from -4 to 10ppm/(degree C). Tolerance of
the frequency temperature coefficient can be chosen
from +-0.5, +-1, and +-2 ppm/(degree C).
4. Resonant frequency can be chosen from 1.5 to
12.5GHz.
5. Low price
Dr
Lr
Part Number
DRD0460206Uppp00T
DRD0510224Uppp00T
DRD0550244Uppp00T
DRD0600265Uppp00T
DRD0650288Uppp00T
DRD0710314Uppp00T
DRD0770341Uppp00T
DRD0840371Uppp00T
DRD0910403Uppp00T
DRD0990438Uppp00T
DRD1070477Uppp00T
DRD1170518Uppp00T
DRD1270563Uppp00T
DRD1380613Uppp00T
DRD1500666Uppp00T
DRD1630724Uppp00T
DRD1780788Uppp00T
DRD1930856Uppp00T
DRD2100931Uppp00T
DRD2281013Uppp00T
DRD2481101Uppp00T
DRD2701197Uppp00T
DRD2931302Uppp00T
DRD3191415Uppp00T
DRD3471539Uppp00T
Outer Dia.
(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
7.07
±0.05
mm
7.69
±0.05
mm
8.36
±0.05
mm
9.09
±0.05
mm
9.88
±0.05
mm
10.75
±0.05
mm
11.68
±0.05
mm
12.70
±0.05
mm
13.81
±0.05
mm
15.02
±0.05
mm
16.33
±0.05
mm
17.76
±0.05
mm
19.31
±0.05
mm
21.00
±0.05
mm
22.83
±0.05
mm
24.82
±0.05
mm
26.99
±0.05
mm
29.35
±0.05
mm
31.91
±0.05
mm
34.70
±0.05
mm
Thickness
(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
3.14
±0.05
mm
3.41
±0.05
mm
3.71
±0.05
mm
4.03
±0.05
mm
4.38
±0.05
mm
4.77
±0.05
mm
5.18
±0.05
mm
5.63
±0.05
mm
6.13
±0.05
mm
6.66
±0.05
mm
7.24
±0.05
mm
7.88
±0.05
mm
8.56
±0.05
mm
9.31
±0.05
mm
10.13
±0.05
mm
11.01
±0.05
mm
11.97
±0.05
mm
13.02
±0.05
mm
14.15
±0.05
mm
15.39
±0.05
mm
Frequency Range
11.46~12.45 GHz
10.54~11.46 GHz
9.69~10.54 GHz
8.91~9.69 GHz
8.20~8.91 GHz
7.54~8.20 GHz
6.93~7.54 GHz
6.38~6.93 GHz
5.87~6.38 GHz
5.40~5.87 GHz
4.96~5.40 GHz
4.56~4.96 GHz
4.20~4.56 GHz
3.86~4.20 GHz
3.55~3.86 GHz
3.27~3.55 GHz
3.00~3.27 GHz
2.76~3.00 GHz
2.54~2.76 GHz
2.34~2.54 GHz
2.15~2.34 GHz
1.98~2.15 GHz
1.82~1.98 GHz
1.67~1.82 GHz
1.54~1.67 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.
10
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•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,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specificaions approval sheet for product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the before ordering.
O95E9.pdf 03.7.7
s
Freq. Temp. Coefficient, Dielectric Constant and Q
• U series
Characteristic Frequency Temperature
Coefficient
Code
(τf) (ppm/°C)
E0
C0
00
20
40
60
80
P0
-4
-2
0
2
4
6
8
10
Dielectric
Constant
(εr)
36.6±0.5
37.0±0.5
37.4±0.5
37.7±0.5
38.0±0.5
38.3±0.5
38.6±0.5
38.9±0.5
6,000 min.
Q
(at 7GHz)
1
11
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