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
Dielectric Resonators (RESOMICSr)
Dielectric Resonator M Series (DRY Type)
s
Features
1. Designed for local oscillators for BS/CS LNBs.
2. Lower price compared with support glued type.
3. A high unloaded Q resonator using M series (Er=38).
4. Available with an outer diameter from phi 4.8mm,
phi 5.06mm and phi 5.6mm.
5. Available with a frequency temperature coefficient
from 0 to 10ppm/(degree C) and its tolerance from
+-0.5, +-1.0 and +-2.0ppm/(degree C).
6. Angle of support fixed at 30 degree and the height
at 1.0mm.
7. Excellent spurious characteristics with hole.
Resonant Frequency
(MHz)
10570 to 11690
10060 to 10820
9280 to 9880
Outer Dia.
(mm)
4.80
±0.05
5.06
±0.05
5.60
±0.05
ø Dr
ø dr
T
30°
1.0
0.7
6
(in mm)
Part Number
DRY048pppppMppp00R
DRY051pppppMppp00R
DRY056pppppMppp00R
Inner Dia.
(mm)
2.00
±0.1
2.00
±0.1
2.00
±0.1
Thickness
(mm)
2.40 to 3.33 (Typical)
2.70 to 3.41 (Typical)
2.90 to 3.51 (Typical)
Part Number: Five blank boxes are filled with resonant frequency codes.
Three blank boxes are filled with temperature coefficient of resonant frequency.
Please see Part Numbering for details.
Standard tolerance of resonant frequency is
±30MHz.
Resonant Frequency: Please consult our sales representatives or engineers regarding products with other frequencies.
s
Freq. Temp. Coefficient, Dielectric Constant and Q
• M series
Characteristic
Code
00
20
40
60
Resonant Frequency
Temperature Coefficient
(τf) (ppm/°C)
0
2
4
6
Dielectric
Constant
(εr)
38.5±1.0
38.7±1.0
38.9±1.0
39.2±1.0
Q
∗
(at 7GHz)
7,400 min.
7,200 min.
7,100 min.
7,000 min.
∗
Q value at 7GHz is only for information.
Actual assurance of Q is done by unloaded Q values in our standard test
fixture.
17
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