HIGH FREQUENCY DEVICES
TEM MODE RESONATORS
COPPER PLATED–DRR
DRR Series
FEATURES
ꢀ High Q
ꢀ IR reflowable
ꢀ Surface mountable
ꢀ Low cost copper plating
APPLICATIONS
ꢀ Radio telephone VCO
ꢀ Measuring instruments OSC
ꢀ G.P.S. or Geostar OSC
ꢀ HDTV tuner OSC
PART NUMBERING SYSTEM
020
030
040
060
ꢁ
KE
KE
KE
KE
1R600
1R510
R900
1R150
ꢃ
T
T
C
C
C
C
DRR
DRR
DRR
DRR
T
P
ꢀ
ꢂ
ꢄ
ꢅ
Configuration:
DRR = TEM
Mode Resonator
Size:
Material:
KE = K-Series
Resonant Freq:
Type of TEM:
T = ꢀ/4 TEM
P = ꢀ/2 TEM
Plating Code:
C = Copper
020 = 2.0mm sq.*
030 = 3.0mm sq.*
040 = 4.0mm sq.
060 = 6.0mm sq.
Specified in GHz.
Rounded to 10MHz
steps. R = Decimal
Point Position.
*020 and 030 available in ꢀ/4 TEM type only.
DIMENSIONS: mm
3.0
0.7
2.0
0.5
1.0
0.7
0.3
0.5
L
0.5
0.6
3.0
L
2.0
020
030
4.0
6.0
0.6
2.0
0.7
1.0
2.6
1.0
0.5
2.0
L
4.0
L
6.0
040
060
Resonator Type
020, 030, 040, 060
040, 060
Wavelength Type
Length (mm)
L = 7.819/fo*
L = 15.639/fo*
ꢀ/4
ꢀ/2
*fo in GHz
MATERIAL CHARACTERISTICS
Type
Material
DRR020
DRR030
DRR040
KE
DRR060
Dielectric Constant
92
1
(
)
)
T ꢀꢁ4
900 to 2600
—
900 to 1600
—
500 to 1800
1000 to 3000
440 to 1300
Frequency Range in MHz 0.6%
(
P ꢀꢁ2
1000 to 2200
(
)
)
)
)
200 min. 500 to 540MHz
(
220 min. 550 to 640MHz
150 min.
230 min.
900 to 1490MHz
250 min.
(
)
)
330 min. 440 to 490MHz
(
)
(
)
(
240 min. 650 to 790MHz
900 to 1590MHz
(
350 min. 500 to 790MHz
ꢀꢁ4
ꢀꢁ2
(
190 min.
260 min. 800 to 890MHz
(
)
400 min. 800 to 1300MHz
(
)
(
)
(
)
1600 to 2600MHz
1500 to 1600MHz
270 min. 900 to 1490MHz
Unloaded Q
(
)
290 min. 1500 to 1800MHz
(
)
)
300 min. 1000 to 1390MHz
(
)
470 min. 1000 to1690MHz
(
—
—
340 min. 1400 to 1890MHz
(
)
510 min. 1700 to 2200MHz
(
)
370 min. 1900 to 3000MHz
Characteristic Impedence
8.0ꢂ
7.4ꢂ
4.8ꢂ
5.7ꢂ
Frequency Temperature Characteristic
3
2ppm/°C
Tape and Reel Packaging: DRR020KE*R***TCT = 2500 pieces/reel
DRR030KE*R***TCT = 2000 pieces/reel
Bulk Packaging: DRR060KE*R***TC = Bulk packaging only.
DRR040KE*R***TCT = 1500 pieces/reel
CG01-J
301