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HMC388LP4E

P1-P3P4-P6P7-P7
VCOS & PLOs - SMT
11
11 - 26
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
MMIC VCO w/ BUFFER
AMPLIFIER, 3.15 - 3.4 GHz
v02.0805
General Description
Features
Functional Diagram
The HMC388LP4 & HMC388LP4E are GaAs InGaP
Heterojunction Bipolar Transistor (HBT) MMIC VCOs
with integrated resonators, negative resistance dev-
ices, varactor diodes, and buffer ampli ers. Covering
3.15 to 3.4 GHz, the VCO’s phase noise performance
is excellent over temperature, shock, vibration and
process due to the oscillator’s monolithic structure.
Power output is 4.9 dBm typical from a single supply
of 3V @ 39mA. The voltage controlled oscillator is
packaged in a low cost leadless QFN 4x4 mm surface
mount package.
Pout: +4.9 dBm
Phase Noise: -113 dBc/Hz @100 KHz
No External Resonator Needed
Single Supply: 3V @ 39 mA
QFN Leadless SMT Package, 16 mm
2
Typical Applications
Low noise MMIC VCO w/Buffer Ampli er for:
• Wireless Local Loop (WLL)
• VSAT & Microwave Radio
• Test Equipment & Industrial Controls
• Military
Electrical Speci cations, T
A
= +25° C, Vcc = +3V
Parameter Min. Typ. Max. Units
Frequency Range 3.15 - 3.4 GHz
Power Output 1.5 4.9 dBm
SSB Phase Noise @ 100 kHz Offset, Vtune= +5V @ RF Output -113 dBc/Hz
Tune Voltage (Vtune) 0 10 V
Supply Current (Icc) (Vcc = +3.0V) 39 mA
Tune Port Leakage Current 10 μA
Output Return Loss 8dB
Harmonics
2nd
3rd
-7
-14
dBc
dBc
Pulling (into a 2.0:1 VSWR) 2.7 MHz pp
Pushing @ Vtune= +5V -2 MHz/V
Frequency Drift Rate 0.4 MHz/°C
HMC388LP4 / 388LP4E
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
HMC388* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
COMPARABLE PARTS
View a parametric search of comparable parts.
EVALUATION KITS
• HMC388LP4 Evaluation Board
DOCUMENTATION
Application Notes
• Determining the FM Bandwidth of a Wideband Varactor
Tuned VCO
Data Sheet
• HMC388 Data Sheet
REFERENCE MATERIALS
Quality Documentation
• Package/Assembly Qualification Test Report: LP4, LP4B,
LP4C, LP4K (QTR: 2013-00487 REV: 04)
• Package/Assembly Qualification Test Report: Plastic
Encapsulated QFN (QTR: 05006 REV: 02)
• Semiconductor Qualification Test Report: GaAs HBT-A
(QTR: 2013-00228)
DESIGN RESOURCES
• HMC388 Material Declaration
• PCN-PDN Information
• Quality And Reliability
• Symbols and Footprints
DISCUSSIONS
View all HMC388 EngineerZone Discussions.
SAMPLE AND BUY
Visit the product page to see pricing options.
TECHNICAL SUPPORT
Submit a technical question or find your regional support
number.
DOCUMENT FEEDBACK
Submit feedback for this data sheet.
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VCOS & PLOs - SMT
11
11 - 27
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Frequency vs. Tuning Voltage, T= 25°C
Sensitivity vs. Tuning Voltage, Vcc= +3V
Typical SSB Phase Noise @ Vtune= +5VPhase Noise vs. Tuning Voltage
Frequency vs. Tuning Voltage, Vcc= +3V
Output Power vs.
Tuning Voltage, Vcc= +3V
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
3.6
012345678910
Vcc=2.75V
Vcc=3.0V
Vcc=3.25V
OUTPUT FREQUENCY (GHz)
TUNING VOLTAGE (VOLTS)
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
3.6
012345678910
+25 C
+85 C
-40 C
OUTPUT FREQUENCY (GHz)
TUNING VOLTAGE (VOLTS)
0
20
40
60
80
100
120
140
160
180
200
+25 C
+85 C
-40 C
012345678910
SENSITIVITY (MHz/VOLT)
TUNING VOLTAGE (VOLTS)
0
1
2
3
4
5
6
7
8
+25 C
+85 C
-40 C
012345678910
OUTPUT POWER (dBm)
TUNING VOLTAGE (VOLTS)
-120
-115
-110
-105
-100
-95
-90
-85
-80
012345678910
10 KHz Offset
100 KHz Offset
SSB PHASE NOISE (dBc/Hz)
TUNING VOLTAGE (VOLTS)
-160
-140
-120
-100
-80
-60
-40
-20
0
10
3
10
4
10
5
10
6
10
7
+25 C
+85 C
-40 C
SSB PHASE NOISE (dBc/Hz)
OFFSET FREQUENCY (Hz)
MMIC VCO w/ BUFFER
AMPLIFIER, 3.15 - 3.4 GHz
v02.0805
HMC388LP4 / 388LP4E
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
P1-P3P4-P6P7-P7

HMC388LP4E

Mfr. #:
Buy HMC388LP4E
Manufacturer:
Analog Devices Inc.
Description:
VCO Oscillators VCO SMT w/Buffer amp 3.15 - 3.4 GHz
Lifecycle:
New from this manufacturer.
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