GREB20604 [ETC]
MICROWAVE TUNING ELEMENTS; 微波调谐元件
| 型号： | GREB20604 |
| 厂家： | 
ETC |
| 描述： | MICROWAVE TUNING ELEMENTS |
| 文件： | 总4页 (文件大小：119K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ENGINEERING BULLETIN
SG-670B
Sprague-Goodman
Supercedes SG-670A.1
MICROWAVE
TUNING ELEMENTS
METALLIC TUNING ELEMENTS
MODEL NO.
A
B
C
D
E
F
G
H
Metallic tuning ele-
ments have a metal
0.135 0.120 0.030 0.156 0.072 0.002 0.035 0.120-80
3.43 3.05 0.76 3.96 1.8 0.05 0.89
0.135 0.120 0.075 0.156 0.072 0.047 0.035 0.120-80
GRMB30301SN
tuning rotor inside a
threaded mounting
GRMB30302SN
GRMB30602SN
GRMB30604SN
GRMB50301SN
GRMB50604SN
GRMB51411SN
GRMB70301SN
GRMB70403SN
GRMB70503SN
GRMB70505SN
GRMB70906SN
bushing. A thread on
the rotor engages an
internal thread in the
bushing. The rotor
3.43 3.05
0.135 0.240 0.075 0.156 0.072
3.43 6.10 1.9 3.96 1.8
0.135 0.240 0.148 0.156 0.072
3.43 6.10 3.76 3.96 1.8
0.210 0.125 0.023 0.220 0.125
5.33 3.18 0.58 5.59 3.18
0.210 0.250 0.148 0.220 0.125
5.33 6.35 3.76 5.59 3.18
0.210 0.552 0.450 0.220 0.125
5.33 14.0 11.4 5.59 3.18
0.267 0.130 0.025 0.280 0.160
6.78 3.30 0.64 7.11 4.06
1.9
3.96
1.8
1.2
0
0.89
0.035 0.120-80
0.89
0
threads are slotted across their axis with
2 slots 180° apart. By compressing the
probe along its axis, the slots function as
a spring. The probe threads are pressed
firmly into flank-to-flank engagement
with the internal threads of the bushing,
eliminating backlash, while providing a
uniform adjustment torque that is self
locking.
0
0.035 0.120-80
0.89
0
0
0.037 0.190-64
0.94
0
0
0.037 0.190-64
0.94
0
0
0.042 0.190-64
1.1
0
Standard models are useful from 2 to 33
GHz. Metallic tuning elements can be
used to change the capacitive loading
within a waveguide, or any place a
metallic tuning probe is required.
0
0.035 0.234-64
0.89
0
0.267 0.187 0.106 0.280 0.160 0.023 0.031 0.234-64
6.78 4.75
0.267 0.210 0.106 0.280 0.160
6.78 5.33 2.69 7.11 4.06
2.69 7.11
4.06 0.58
0.79
0
0
0.035 0.234-64
0.89
B
C AT MAX
TRAVEL
0.267 0.210 0.180 0.280 0.160 0.074 0.035 0.234-64
G
A
F
ADJUSTING SLOT
6.78 5.33
0.267 0.360 0.255 0.280 0.160
6.78 9.14 6.48 7.11 4.06
0.267 0.450 0.345 0.280 0.160
6.78 11.4 8.76 7.11 4.06
4.57 7.11
4.06
1.9
0
0.89
0.145 0.234-64
3.68
E
0
0
0.240 0.234-64
6.10
GRMB71109SN
Notes:
HEX NUT
"H" UNS-2 THD
OPTIONAL BUSHING SLOT
D
0
0.04
1
0.04
1
X
1. Gold plated brass bushings and chromated brass rotors in the sizes shown
above are standard. Other sizes and/or materials are available, contact
factory.
All dimensions are in / mm.
Custom sizes available.
2. Hardware modifications:
2.1 For slotted bushing, replace “S” in model number by “L”.
2.2 For ring nut (instead of hex nut), replace “N” in model number by “R”.
2.3 For no nut, replace “N” by “F”.
3. Rotor adjusting slot is 0.060/1.5 x 0.016/0.41 for bushings where “H” is
0.120-80, 0.13/3.3 x 0.020/0.51 for bushings where “H” is 0.190-64, and
0.16/4.0 x 0.020/0.51 where “H” is 0.234-64.
Sprague-Goodman Electronics, Inc.
1700 SHAMES DRIVE, WESTBURY, NY 11590
TEL: 516-334-8700 • FAX: 516-334-8771
E-MAIL: info@spraguegoodman.com
MICROWAVE TUNING ELEMENTS
SG-670B
H
DIELECTRIC TUNING ELEMENTS
MODEL NO.
A
B
C
D
E
F
G
The use of a dielec-
tric rod (instead of a
0.267 0.629 0.280 0.359 0.525 0.152 0.215 0.234-64
GRDA70913SN
GRDQ30604SN
GRDS30604SN
GRDS70503SN
GRDS70907SN
metallic probe) for
the tuning element
will provide the low-
est loss tuning for
high frequency appli-
cations. When the
dielectric rod is intro-
6.78 16.0
0.135 0.260 0.160 0.240 0.168 0.062 0.205 0.120-80
3.43 6.60 4.06 6.10 4.27 1.6 5.21
0.135 0.260 0.160 0.240 0.168 0.062 0.205 0.120-80
3.43 6.60 4.06 6.10 4.27 1.6 5.21
0.267 0.219 0.280 0.210 0.115 0.152 0.175 0.234-64
6.78 5.56 7.11 5.33 2.92 3.86 4.45
0.267 0.369 0.280 0.359 0.265 0.152 0.215 0.234-64
6.78 9.37 7.11 9.12 6.73 3.86 5.46
7.11
9.12 13.3
3.86 5.46
duced into a microwave cavity it has the
effect of making the cavity electrically
larger, and lowering the resonant fre-
quency. Dielectric tuning elements are
excellent for adjusting the frequency of
Gunn diode and IMPATT oscillators.
Note: For hardware modifications and adjusting slot sizes see notes on
page 1.
B
D
G
ADJUSTING
SLOT
F
A
ROD
MODEL NO.
GREA21712
A
B
C
D
E
F
THREAD-2A
MATERIAL
E AT MAX
TRAVEL
HEX NUT
"H" UNS-2 THD
OPTIONAL BUSHING SLOT
0.062 0.674 0.490 0.020 0.016 0.060
0.94-80UNS
C
Alumina
0.04
1
0.04
1
1.6
17.1 12.4
0.51 0.41
1.5
X
0.152 0.430 0.300 0.010 0.020 0.145
0.190-64UNS
0.190-64UNS
0.190-64UNS
0.190-64UNS
0.060-80UNF
0.094-80UNS
0.094-80UNS
0.086-56UNC
0.094-80UNS
0.094-80UNS
0.156-64UNS
0.190-64UNS
0.375-64UNS
0.375-64UNS
0.094-80UNS
GREA41108
GREA41209
GREA41613
GREA42319
GREB11310
GREB20301
Alumina
Alumina
Alumina
Alumina
Brass
3.86 10.9 7.62
0.152 0.475 0.345 0.010 0.020 0.145
3.86 12.1 8.76 0.25 0.51 3.68
0.152 0.625 0.495 0.010 0.020 0.145
3.86 15.9 12.6 0.25 0.51 3.68
0.152 0.884 0.750 0.010 0.020 0.145
3.86 22.5 19.1 0.25 0.51 3.68
0.040 0.500 0.385 0.020 0.016 0.040
1.0 12.7 9.78 0.51 0.41 1.0
0.072 0.122 0.030 0.020 0.016 0.060
0.25 0.51 3.68
All dimensions are in / mm.
Custom sizes available.
TUNING ROTORS
Metallic and dielec-
tric tuning rotors are
available for applica-
tions in which the
user wishes to pro-
vide threads in his
structure (instead of
using a bushing).
Brass
1.8
3.10 0.76
0.51 0.41
1.5
0.072 0.165 0.075 0.020 0.016 0.060
Brass
GREB20402
GREB20503
1.8
4.19
1.9
0.51 0.41
1.5
0.060 0.215 0.100 0.020 0.016 0.060
Brass
1.5
5.46 2.54
0.51 0.41
1.5
B
METAL
D
0.072 0.215 0.125 0.020 0.016 0.060
Brass
GREB20603
GREB20604
GREB30604
GREB41411
GREB90904
GREQ81709
GRES20805
1.8
5.46 3.18
0.51 0.41
1.5
A
0.072 0.237 0.147 0.020 0.016 0.060
Brass
1.8
6.02 3.73
0.51 0.41
1.5
C
ADJUSTING
SLOT "E" x "F"
0.125 0.250 0.148 0.010 0.020 0.120
Brass
3.18 6.35 3.76
0.25 0.51 3.05
B
0.160 0.554 0.450 0.010 0.020 0.145
DIELECTRIC
ROD
D
Brass
4.06 14.1 11.4
0.25 0.51 3.68
0.345 0.370 0.150 0.030 0.060 0.320
A
Brass
8.76 9.40 3.81
0.76 1.52 8.13
C
0.320 0.652 0.372 0.030 0.060 0.320
ADJUSTING
SLOT "E" x "F"
Quartz
Sapphire
8.13 16.6 9.45
0.062 0.300 0.178 0.020 0.016 0.060
1.6 7.62 4.52 0.51 0.41 1.5
0.76 1.52 8.13
All dimensions are in / mm.
Custom sizes available.
SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771
2
MICROWAVE TUNING ELEMENTS
SG-670B
G
DIELECTRIC RESONATOR
TUNERS
MODEL NO.
A
B
C
D
E
F
0.267
6.78
0.210
5.33
0.16
4.1
0.16
4.1
0.16
4.1
0.234-64 0.175
4.45
GRRB70504SN04
Specifically
designed for
tuning dielec-
tric resonator
oscillators and
0.267
6.78
0.210
5.33
0.16
4.1
0.20
5.1
0.16
4.1
0.234-64 0.175
4.45
GRRB70504SN05
GRRB70504SN06
0.267
6.78
0.210
5.33
0.16
4.1
0.25
6.4
0.16
4.1
0.234-64 0.175
4.45
filters, the rotor
of these
0.267
6.78
0.210
5.33
0.16
4.1
0.30
7.6
0.16
4.1
0.234-64 0.175
4.45
devices varies the distance
between a tuning disk or rod of
various materials and a dielectric
resonator “puck”. Standard mod-
els are compatible with a wide
variety of puck diameters and
mounting configurations, and
operate in the frequency range of
2 to 18 GHz.
GRRB70504SN08
GRRB70504SN09
GRRB70504SN10
GRRB70504SN11
GRRB70504SN13
GRRB70904SN04
GRRB70904SN05
GRRB70904SN06
GRRB70904SN08
GRRB70904SN09
GRRB70904SN10
GRRB70904SN11
GRRB70904SN13
GRRB71104SN04
0.267
6.78
0.210
5.33
0.16
4.1
0.35
8.9
0.16
4.1
0.234-64 0.175
4.45
0.267
6.78
0.210
5.33
0.16
4.1
0.40
10
0.16
4.1
0.234-64 0.175
4.45
0.267
6.78
0.210
5.33
0.16
4.1
0.45
11
0.16
4.1
0.234-64 0.175
4.45
0.267
6.78
0.210
5.33
0.16
4.1
0.50
13
0.16
4.1
0.234-64 0.175
4.45
C AT MAX
TRAVEL
B
0.267
6.78
0.360
9.14
0.16
4.1
0.16
4.1
0.16
4.1
0.234-64 0.215
5.46
0.020
0.51
G
0.267
6.78
0.360
9.14
0.16
4.1
0.20
5.1
0.16
4.1
0.234-64 0.215
5.46
E
A
D
0.267
6.78
0.360
9.14
0.16
4.1
0.25
6.4
0.16
4.1
0.234-64 0.215
5.46
"F" UNS-2 THD
0.267
6.78
0.360
9.14
0.16
4.1
0.30
7.6
0.16
4.1
0.234-64 0.215
5.46
All dimensions are in / mm.
Custom sizes available.
0.267
6.78
0.360
9.14
0.16
4.1
0.35
8.9
0.16
4.1
0.234-64 0.215
5.46
Notes:
1. Gold plated brass bushings and
chromated brass rotors in the sizes
shown above are standard. Other
sizes and/or materials are available,
contact factory.
0.267
6.78
0.360
9.14
0.16
4.1
0.40
10
0.16
4.1
0.234-64 0.215
5.46
0.267
6.78
0.360
9.14
0.16
4.1
0.45
11
0.16
4.1
0.234-64 0.215
5.46
2. Hardware modifications:
2.1 For 0.04/1 x 0.04/1 slotted bush-
ing, substitute “L” for “S” in model
number.
2.2 For ring nut (instead of hex nut),
replace “N” in model number
by “R”.
2.3 For no nut, replace “N” by “F”.
2.4 To add seal cap, add “C” at the
end of the model number for a
seal cap without a slot, and “B”
for a seal cap with a screw driver
slot.
0.267
6.78
0.360
9.14
0.16
4.1
0.50
13
0.16
4.1
0.234-64 0.215
5.46
0.267
6.78
0.450
11.4
0.16
4.1
0.16
4.1
0.16
4.1
0.234-64 0.210
5.33
0.267
6.78
0.450
11.4
0.16
4.1
0.20
5.1
0.16
4.1
0.234-64 0.210
5.33
GRRB71104SN05
GRRB71104SN06
GRRB71104SN08
GRRB71104SN09
GRRB71104SN10
GRRB71104SN11
GRRB71104SN13
0.267
6.78
0.450
11.4
0.16
4.1
0.25
6.4
0.16
4.1
0.234-64 0.210
5.33
0.267
6.78
0.450
11.4
0.16
4.1
0.30
7.6
0.16
4.1
0.234-64 0.210
5.33
3. Rotor adjusting slot is 0.16/4.0 x
0.020/0.51.
0.267
6.78
0.450
11.4
0.16
4.1
0.35
8.9
0.16
4.1
0.234-64 0.210
5.33
0.267
6.78
0.450
11.4
0.16
4.1
0.40
10
0.16
4.1
0.234-64 0.210
5.33
0.267
6.78
0.450
11.4
0.16
4.1
0.45
11
0.16
4.1
0.234-64 0.210
5.33
0.267
6.78
0.450
11.4
0.16
4.1
0.50
13
0.16
4.1
0.234-64 0.210
5.33
SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771
3
MICROWAVE TUNING ELEMENTS
SG-670B
H
LC TUNING ELEMENTS
MODEL NO.
A
B
C
D
E
F
G
Variations of the stan-
dard metallic units,
0.187 0.195 0.108 0.102 0.072 0.152 0.156-64 0.005
4.75 4.95 2.74 3.05 1.8 3.86
0.187 0.355 0.148 0.120 0.072 0.232 0.156-64
4.75 9.02 3.76 3.05 1.8 5.89
0.187 0.482 0.148 0.120 0.072 0.232 0.156-64
4.75 12.2 3.76 3.05 1.8 5.89
0.187 0.602 0.148 0.120 0.072 0.152 0.156-64
4.75 15.3 3.76 3.05 1.8 3.86
0.265 0.557 0.450 0.170 0.125 0.232 0.234-64
6.73 14.1 11.4 4.32 3.18 5.89
0.281 0.700 0.250 0.210 0.160 0.232 0.250-64
7.14 17.8 6.35 5.33 4.06 5.89
0.265 0.882 0.450 0.170 0.125 0.232 0.234-64
6.73 22.4 11.4 4.32 3.18 5.89
0.281 1.000 0.250 0.210 0.160 0.232 0.250-64
7.14 25.40 6.35 5.33 4.06 5.89
0.281 1.232 0.346 0.210 0.160 0.232 0.250-64
7.14 31.3 8.79 5.33 4.06 5.89
0.281 1.582 0.346 0.210 0.160 0.232 0.250-64
7.14 40.18 8.79 5.33 4.06 5.89
GRFB50503SF
LC tuning elements
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
are designed specifi-
cally for filter applica-
tions. These devices
provide a fixed post
length which is
GRFB50904SF
GRFB51204SF
GRFB51504SF
GRFB71411SF
GRFB71806SF
GRFB72211SF
GRFB72506SF
GRFB73109SF
GRFB74009SF
Notes:
extended by rotating the metallic rotor.
A typical application is a direct-coupled
TEM mode coaxial configuration. The
post length is selected to cover the
desired range. A circuit is designed
around the tunable post so that each
section approximates 76 ohms for opti-
mum resonator Q and high selectivity.
B
C AT MAX
TRAVEL
0.047
1.2
H
ADJUSTING
SLOT
E
D
F
"G" UNS-2 THD
A
0.04
1
0.04
1
OPTIONAL BUSHING SLOT
X
1. For slotted bushing, replace “S” in model number by “L”.
2. To include a mating nut on the bushing, replace final “F” in the model
number by “N” for a hex nut, or by “R” for a ring nut.
All dimensions are in / mm.
Custom sizes available.
RESISTIVE TUNING ELEMENTS
MODEL NO.
A
B
C
D
E
F
0
0
G
H
The use of a lossy rod
material for the rotor
0.135 0.240 0.130 0.160 0.078
3.43 6.10 3.30 4.06 2.0
0.035 0.120-80
0.89
GRLE30603SN
of the tuning element
provides a conve-
nient and effective
means of trimming
the microwave
0.135 0.240 0.168 0.160 0.062 0.020 0.035 0.120-80
GRLE30604SN
GRLE70906SN
3.43
0.267 0.359 0.250 0.280 0.152
6.78 9.12 6.35 7.11 3.86
6.10
4.27
4.06
1.6
0.51
0.89
0
0
0.144 0.234-64
3.66
device in a wave-
guide or cavity. The amount of power
absorbed is a function of the depth of
insertion of the rod into the waveguide
or cavity. Standard models are ideal for
frequencies of 1 to 18 GHz.
Note: For hardware modifications and adjusting slot sizes see notes on
page 1.
B
C AT MAX
TRAVEL
G
A
F
ADJUSTING SLOT
E
HEX NUT
"H" UNS-2 THD
OPTIONAL BUSHING SLOT
D
0.04
1
0.04
1
X
All dimensions are in / mm.
Custom sizes available.
SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771
4
©2003 SPRAGUE-GOODMAN ELECTRONICS, INC., ALL RIGHTS RESERVED.
PRINTED IN U.S.A.
2.50307
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