Data Sheet
FEATURES
8 GHz to 8.3 GHz, Dielectric Resonator
Oscillator Module
HMC-C200
FUNCTIONAL BLOCK DIAGRAM
RF
OUT
1
Frequency range: 8.0 GHz to 8.3 GHz
Low SSB phase noise center frequency: −122 dBc/Hz at
10 kHz offset
Voltage supply: 6 V to 15 V at a 116 mA supply current
Internal voltage regulator
Internal buffer amplifier
High power output: 13.5 dBm
−40°C to +85°C operating temperature range
MT
5
VOLTAGE
REGULATOR
APPLICATIONS
Test and measurement equipment
Lab instrumentation
Industrial and medical equipment
Military, electronic warfare (EW), electronic counter
measures (ECM) communications
2
VT
3
4
GND V
DC
Figure 1.
GENERAL DESCRIPTION
The
HMC-C200
is a high performance dielectric resonator
oscillator (DRO) module that incorporates Analog Devices,
Inc., ultralow phase noise technology and provides −122
dBc/Hz single sideband (SSB) phase noise at a 10 kHz offset.
The output buffer also provides 13.5 dBm of power output.
Internal temperature compensation allows this DRO to operate
over a temperature range of −40°C to +85°C with a frequency
drift rate of only 2 ppm/°C. The VT port accepts an analog
tuning voltage from 2 V to 12 V and provides an electric tuning
range of ±1 MHz from the center frequency.
The DRO is packaged in a small, moisture sealed 1.5 inch ×
1.5 inch (36 mm × 36 mm) module with a field replaceable
subminiature version A (SMA) connector. The
HMC-C200
can
be used as a drop in module if the SMA connector is not used.
The
HMC-C200
is available from 8.0 GHz to 8.3 GHz in
25 MHz frequency steps.
Rev. F
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Devices.Trademarks and registered trademarks are the property of their respective owners.
15397-001
HMC-C200
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Electrical Specifications ............................................................... 3
Absolute Maximum Ratings............................................................ 4
ESD Caution .................................................................................. 4
Data Sheet
Pin Configuration and Function Descriptions..............................5
Interface Schematics .....................................................................5
Typical Performance Characteristics ..............................................6
Theory of Operation .........................................................................7
DRO Tuning Procedure ................................................................7
Application Circuits ..........................................................................8
Outline Dimensions ..........................................................................9
Ordering Guide .............................................................................9
REVISION HISTORY
This Hittite Microwave Products data sheet has been reformatted to
meet the styles and standards of Analog Devices, Inc.
3/2017—v06.0612 to Rev. F
Updated Format .......................................................................... Universal
Changes to Features Section and General Description Section........ 1
Changes to Table 1 ............................................................................ 3
Changes to Endnote 1, Table 2 ........................................................ 4
Changes to Table 3 ............................................................................ 5
Changed Application Notes Section to Theory of Operation
Section ................................................................................................ 7
Changes to DRO Tuning Procedure Section ................................ 7
Added Application Circuits Section............................................... 8
Updated Outline Dimensions ......................................................... 9
Changes to Ordering Guide ............................................................ 9
Rev. F | Page 2 of 9
Data Sheet
SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
T
A
= 25°C, frequency = 8.2 GHz, V
DC
= 6.5 V, unless otherwise noted.
Table 1.
Parameter
FREQUENCY
Range
Accuracy
Pushing
Pulling
Drift Rate
Drift vs. Time
POWER OUTPUT
SSB PHASE NOISE, CENTER FREQUENCY
At 1 kHz Offset
At 10 kHz Offset
At 100 kHz Offset
At 1 MHz Offset
TUNING VOLTAGE (VT)
ELECTRIC TUNING RANGE
HARMONIC DISTORTION
Second, 2 f
OUT
Third, 3 f
OUT
OUTPUT RETURN LOSS
VOLTAGE SUPPLY (V
DC
)
SUPPLY CURRENT
Min
8.0
−250
5
5
2
1
13.5
−95
−122
−140
−150
12
+1
−28
−35
12
6
116
15
Typ
Max
8.3
+250
Units
GHz
kHz
kHz/V
kHz p-p
ppm/°C
ppm/Year
dBm
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
V
MHz
dBc
dBc
dB
V
mA
HMC-C200
Test Conditions/Comments
See the Ordering Guide for available
frequencies
Into 2:1 voltage standing wave ratio (VSWR)
−40°C to +85°C
At 25°C
12
−117
2
−1
V
DC
= 6.5 V
Rev. F | Page 3 of 9
HMC-C200
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
V
DC
VT
Storage Temperature Range
Operating Temperature Range
1
Data Sheet
ESD CAUTION
Rating
15 V
0 V to 15 V
−65°C to +150°C
−40°C to +85°C
1
While the
HMC-C200
operates over this temperature range, it is not guaranteed
that the specific frequency is in the tuning range at all temperatures. For
additional options, contact a local Analog Devices sales or distribution
representative for information on additional screening to ensure any
required operation over temperature.
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
Rev. F | Page 4 of 9
Data Sheet
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
RF
OUT
1
HMC-C200
MT
5
VOLTAGE
REGULATOR
2
VT
3
4
GND V
DC
Figure 2. Pin Configuration
Table 3. Pin Function Descriptions
Pin No.
1
2
3
4
5
Mnemonic
RF
OUT
VT
GND
V
DC
MT
Description
Radio Frequency Output. RF
OUT
is ac-coupled and uses a female SMA connector. See Figure 3 for the interface
schematic.
Tuning Voltage. Control voltage and modulation input. Modulation bandwidth is 5 kHz for an ideal 2 V to
12 V source. See Figure 4 for the interface schematic.
Ground. Must be connected to power supply ground. See Figure 5 for the interface schematic.
Positive Power Supply Voltage. V
DC
= 6 V to 15 V. See Figure 6 for the interface schematic.
Mechanical Tuning Screw. MT is set at the factory per the specified frequency of the customer. See Figure 7
for the interface schematic.
INTERFACE SCHEMATICS
15397-003
RF
OUT
15397-002
Figure 3. RF
OUT
Interface Schematic
1000Ω
100pF
0.01µF
15397-004
Figure 6. V
DC
Interface Schematic
VT
MT
Figure 4. VT Interface Schematic
GND
Figure 7. MT Interface Schematic
Figure 5. GND Interface Schematic
15397-005
Rev. F | Page 5 of 9
15397-007
15397-006
V
DC
VOLTAGE
REGULATOR
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