13
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
13 - 1
PHASE SHIFTERS - ANALOG - SMT
HMC935LP5E
180° ANALOG PHASE SHIFTER,
2 - 20 GHz
v00.0211
General Description
Features
Functional Diagram
The HMC935LP5E is an Analog Phase Shifter which
is controlled via an analog control voltage from 0.5
to +11V. The HMC935LP5E provides a continuously
variable phase shift of 0 to 180 degrees from 2 to
20 GHz, with extremely consistent low insertion loss
versus phase shift and frequency. The high accuracy
HMC935LP5E is monotonic with respect to control
voltage and features a typical low phase error of
+20/-8 degrees. The HMC935LP5E is housed in an
RoHS compliant 5 x 5 mm QFN leadless package.
Wide Bandwidth: 2 - 20 GHz
180° Phase Shift
Low Insertion Loss: 4 dB
Low Phase Error: +20/-8 deg Typ.
Single Positive Voltage Control
32 Lead 5 x 5 mm QFN Package: 25 mm
Electrical Specications, TA = +25 °C, 50 Ohm System
Typical Applications
The HMC935LP5E is ideal for:
• EW Receivers
• Military Radar
• Test Equipment
• Satellite Communications
• Beam Forming Modules
Parameter Min. Typ. Max. Units
Frequency Range 2 20 GHz
Phase Shift Range 180 deg
Insertion Loss 4 dB
Return Loss (input and output) 15 dB
Control Voltage Range 0.5 11 V
Control Current Range ±1 mA
Input IP3 30 dBm
Input Power @ -5° Shift In Insertion Phase (Vctl = 0.5V) 15 dBm
Input Power @ -3° Shift In Insertion Phase (Vctl = 3.0V) 20 dBm
Phase Voltage Sensitivity 20 deg/V
Phase Error (peak) [1] +28 / -15 deg
Phase Error (average) [1] +20 / -8 deg
Modulation Bandwidth 10 MHz
Insertion Phase Temperature Sensitivity 0.07 deg/°C
[1] Up to a phase shift of 180 degrees.
OBSOLETE
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
13
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
PHASE SHIFTERS - ANALOG - SMT
13 - 2
HMC935LP5E
v00.0211
180° ANALOG PHASE SHIFTER,
2 - 20 GHz
[1] 0 to 10V provides 0 - 180 degrees phase shift range
Insertion Loss vs. Frequency Insertion Loss vs. Vctl , F = 11 GHz
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
1 3 5 7 9 11 13 15 17 19 21
0.5V
1V
3V
6V
9V
11V
INSERTION LOSS (dB)
FREQUENCY (GHz)
-8
-7
-6
-5
-4
-3
-2
0 1 2 3 4 5 6 7 8 9 10 11
+ 25C
+ 85C
- 40C
INSERTION LOSS (dB)
Vctl (Vdc)
Phase Shift vs. Vctl
Phase Shift vs. Frequency @ Vctl = 6V
(Relative to Vctl = 0.5V)
0
45
90
135
180
225
270
315
0 1 2 3 4 5 6 7 8 9 10 11
2 GHz
11 GHz
20 GHz
NORMALIZED PHASE SHIFT (degrees)
Vctl (Vdc)
100
110
120
130
140
150
160
170
180
1 3 5 7 9 11 13 15 17 19 21
+ 25C
+ 85C
- 40C
NORMALIZED PHASE SHIFT (degrees)
FREQUENCY (GHz)
Phase Shift vs. Frequency
(Relative to Vctl = 0.5V) Vctl = 0.5 to 11V
Phase Error vs.
Frequency, Fmean = 11 GHz [1]
0
45
90
135
180
225
270
1 3 5 7 9 11 13 15 17 19 21
NORMALIZED PHASE SHIFT (degrees)
FREQUENCY (GHz)
1V
11V
-20
-10
0
10
20
30
40
50
2 4 6 8 10 12 14 16 18 20
1V
2V
4V
6V
8V
10V
Average
PHASE ERROR (degrees)
FREQUENCY (GHz)
OBSOLETE
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
13
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
13 - 3
PHASE SHIFTERS - ANALOG - SMT
HMC935LP5E
v00.0211
180° ANALOG PHASE SHIFTER,
2 - 20 GHz
Second Harmonics vs. Vctl, F = 11 GHz Input IP3 vs. Vctl, F = 11 GHz
0
10
20
30
40
50
60
0 1 2 3 4 5 6 7 8 9 10 11
- 10 dBm
0 dBm
+ 10 dBm
HARMONIC LEVEL (dBc)
Vctl (Vdc)
15
20
25
30
35
0 1 2 3 4 5 6 7 8 9 10 11
- 5 dBm
0 dBm
+ 10 dBm
+ 15 dBm
INPUT IP3 (dBm)
Vctl (Vdc)
Insertion Loss vs. Pin @ 2 GHz Insertion Loss vs. Pin @ 11 GHz
-8
-7
-6
-5
-4
-3
-5 -2.5 0 2.5 5 7.5 10 12.5 15 17.5 20
0.5V
3V
6V
9V
11V
INSERTION LOSS (dB)
INPUT POWER (dBm)
-6
-5
-4
-3
-2
-5 -2.5 0 2.5 5 7.5 10 12.5 15 17.5 20
0.5V
3V
6V
9V
11V
INSERTION LOSS (dB)
INPUT POWER (dBm)
Insertion Loss vs. Pin @ 20 GHz Phase Shift vs. Pin @ 2 GHz
-12
-11
-10
-9
-8
-7
-6
-5
-4
-5 -2.5 0 2.5 5 7.5 10 12.5 15 17.5 20
0.5V
3V
6V
9V
11V
INSERTION LOSS (dB)
INPUT POWER (dBm)
-12
-10
-8
-6
-4
-2
0
2
-5 -2.5 0 2.5 5 7.5 10 12.5 15 17.5 20
0.5V
3V
6V
9V
11V
NORMALIZED PHASE SHIFT (degrees)
INPUT POWER (dBm)
OBSOLETE
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
13
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
PHASE SHIFTERS - ANALOG - SMT
13 - 4
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Absolute Maximum Ratings Reliability Information
Frequency Control Voltage (Vfctl) -0.5 to +15V
RF Input Power 26 dBm
Storage Temperature -65 to +150 °C
ESD Sensitivity (HBM) Class 1B
Junction Temperature To Maintain
1 Million Hour MTTF 150 °C
Nominal Junction Temperature
(T = 85 °C and Pin = 10 dBm) 87 °C
Thermal Resistance
(Junction To Ground Paddle) 67 °C/W
Operating Temperature -40 to +85 °C
HMC935LP5E
v00.0211
180° ANALOG PHASE SHIFTER,
2 - 20 GHz
Phase Shift vs. Pin @ 11 GHz Phase Shift vs. Pin @ 20 GHz
-12
-10
-8
-6
-4
-2
0
2
-5 -2.5 0 2.5 5 7.5 10 12.5 15 17.5 20
0.5V
3V
6V
9V
11V
NORMALIZED PHASE SHIFT (degrees)
INPUT POWER (dBm)
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
2
-5 -2.5 0 2.5 5 7.5 10 12.5 15 17.5 20
0.5V
3V
6V
9V
11V
NORMALIZED PHASE SHIFT (degrees)
INPUT POWER (dBm)
Input Return Loss vs.
Frequency, Vctl = 0.5 to +11V
Output Return Loss vs.
Frequency, Vctl = 0.5 to +11V
-50
-40
-30
-20
-10
0
1 3 5 7 9 11 13 15 17 19 21
0.5V
1V
3V
6V
9V
11V
RETURN LOSS (dB)
FREQUENCY (GHz)
-50
-40
-30
-20
-10
0
1 3 5 7 9 11 13 15 17 19 21
0.5V
1V
3V
6V
9V
11V
RETURN LOSS (dB)
FREQUENCY (GHz)
OBSOLETE
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
13
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
13 - 5
PHASE SHIFTERS - ANALOG - SMT
Pin Number Function Description Interface Schematic
1 - 4, 7 - 13,
15 - 18, 21 - 32 N/C No connection required. These pins may be connected to RF/DC
ground without affecting performance.
5, 20 GND
Ground: Backside of package has exposed metal ground slug
that must be connected to ground thru a short path. Vias under
the device are required.
6 RFIN This pin is AC coupled and matched to 50 Ohms.
19 RFOUT This pin is AC coupled and matched to 50 Ohms.
14 Vctl
Phase shift control pin. Application of a voltage between 0.5
and 11 volts causes the transmission phase to change. The DC
equivalent circuit is a series connected diode and resistor.
Pin Descriptions
Outline Drawing
Part Number Package Body Material Lead Finish MSL Rating Package Marking [1]
HMC935LP5E RoHS-Compliant Low Stress Injection Molded Plastic 100% Matte Sn MSL1 [2] H935
XXXX
[1] 4-Digit lot number XXXX
[2] Max peak reow temperature of 260 °C
HMC935LP5E
v00.0211
180° ANALOG PHASE SHIFTER,
2 - 20 GHz
Package Information
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS].
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15 mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25 mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
6. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1.
OBSOLETE
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
13
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
PHASE SHIFTERS - ANALOG - SMT
13 - 6
Evaluation PCB
The circuit board used in the application should
use RF circuit design techniques. Signal lines
should have 50 Ohm impedance while the package
ground leads and exposed paddle should be
connected directly to the ground plane similar to
that shown. A sufficient number of via holes should
be used to connect the top and bottom ground
planes. The evaluation board should be mounted
to an appropriate heat sink. The evaluation circuit
board shown is available from Hittite upon request.
List of Materials for Evaluation PCB EVAL01-HMC935LP5E [1]
Item Description
J1, J2 Connector, 2.9 mm, 40 GHz Jack
J4, J5 DC Solder Pin
U1 HMC935LP5E Analog Phase Shifter, 2-20 GHz
PCB 600-00121-00, Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350 or Arlon 25 FR
HMC935LP5E
v00.0211
180° ANALOG PHASE SHIFTER,
2 - 20 GHz
OBSOLETE
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
