Dielectric Resonator Oscillator
AFC Voltage Tunable
Specifications
(1)
Model MDR3100
2.5 to 21.0 GHz
:
2.5-6.0 GHz
±10 MHz
5 ppm/°C
±100 ppm
20 ppm/Volt
-15 dBc
-70 dBc
+10 dBm
6 GHz
-97
-122
-142
6.0-21.0 GHz
±20 MHz
5 ppm/°C
±100 ppm
20 ppm/Volt
-15 dBc
-70 dBc
+10 dBm
12 GHz
-91
-116
-136
Frequency
(GHz)
2.5 to 5.0
4.0 to 10.0
10.0 to 14.0
14.0 to 21.0
Outline
DA3A
DA2A
DB1A
DA6A
Frequency Range:
(2)
Mechanical Tuning Bandwidth (min.)
Stability (max.)
(3)
Pulling, 12 dB RL (max.)
Pushing (max.)
Harmonics (max.)
Spurious (max.)
Output Power (min.)
(4)
Phase Noise (typ.)
10 kHz Offset, dBc/Hz
100 kHz Offset, dBc/Hz
1 MHz Offset, dBc/Hz
AFC Tuning BW (min)
AFC Tuning Voltage
(5)
AFC Tuning Impedance
Input DC
(6)
Operating Temperature
RF Connector
DC Connector
3 GHz
-103
-128
-148
20 GHz
-83
-108
-128
2.5 - 10.0 GHz: 800 ppm
10.0 - 21.0 GHz: 600 ppm
+2 to +10 VDC
Parallel R-C 10K min./300 pf max
+12 VDC ±3% @ 125 mA max.
-20 to +65 °C
SMA Female
Solder Pin
PRODUCT LABEL AREA
THIS SURFACE
AFC INPUT
"C"
SMA-FEMALE
"J" DIA THRU
4 PLACES
"S"
MAX
"F"
"E"
"G"
"P" MAX
"N" MAX
"M"
"U"
"A"
"L"
"H"
"D"
GND
VDC
"I"
FREQ ADJUST
COARSE
FINE
NOTE 1
"B"
"R"
RF OUTPUT
SMA-FEMALE
"K"
1. Outline DD4 uses a seperate adjustment screw for coarse and fine tune vs.
the concentric adjustment shown.
DIMENSIONS: INCHES
DIM
OUTLINE
"DA2A"
"DA3A"
"DB1A"
"DA6A"
"A"
1.75
1.75
1.65
1.65
"B"
1.60
2.00
1.18
1.46
"C"
.12
.12
.15
.15
"D"
1.500
1.500
1.350
1.350
"E"
.30
.50
.22
.36
"F"
1.000
1.000
.750
.726
"G"
.25
.25
.32
.32
"H"
1.25
1.25
1.00
1.00
"J"
.125
.125
.125
.140
"K"
.83
.83
.84
.83
"L"
.98
.96
.77
.71
"M"
.19
.19
.19
.16
"N"
1.70
1.75
1.55
1.55
"P"
2.00
2.00
1.55
1.70
"R"
.38
.38
.38
.38
"S"
.40
.40
.40
.40
"T"
1.00
1.00
.89
.83
"U"
.53
.53
.77
.71
DIMENSIONS: METRIC
DIM
OUTLINE
"DA2A"
"DA3A"
"DB1A"
"DA6A"
"A"
44.5
44.5
41.9
41.9
"B"
40.6
50.8
30.0
37.1
"C"
3.0
3.0
3.8
3.8
"D"
38.10
38.10
34.29
34.29
"E"
7.6
12.7
5.6
9.1
"F"
25.40
25.40
18.42
18.44
"G"
6.4
6.4
8.1
8.1
"H"
31.8
31.8
25.4
25.4
"J"
3.2
3.2
3.2
3.6
"K"
21.1
21.1
21.3
21.1
"L"
24.9
24.4
19.6
18.0
"M"
4.8
4.8
4.8
4.0
"N"
43.2
44.5
39.4
39.4
"P"
50.8
50.8
39.4
43.2
"R"
9.7
9.7
9.7
9.7
"S"
10.2
10.2
10.2
10.2
"T"
25.4
25.4
22.6
21.1
"U"
13.5
13.5
19.6
18.0
All dimensions are in inches and [mm].
SP
ECTRU
INC.
SPECTRUM MICROWAVE • 2144 Franklin Drive N.E. • Palm Bay, Florida 32905 • Phone: (888) 553-7531 • Fax: (888) 553-7532
www.specwave.com
SPECTRUM CONTROL GmbH • Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
A Spectrum Control Business
MICROWAVE
785
DROs
Notes:
1. Specifications labeled “min.” or “max.” are guaranteed in a 50 Ohm system over the specified temperature range.
2. Output frequency must be specified.
3. Averaged over the full temperature range.
4. Higher output power is available.
5. Other tuning voltages are available.
6. Other input voltages are available.
7. Package must be verified by Spectrum Microwave.
M
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