HMC247
v03.0809
400° ANALOG PHASE SHIFTER
5 - 18 GHz
Typical Applications
The HMC247 is ideal for:
• Fiber Optics
Features
Wide Bandwidth: 5 - 18 GHz
Phase Shift: >400°
Single Positive Voltage Control
Small Size: 2.3 x 1.6 x 0.1 mm
3
PHASE SHIFTERS - ANALOG - CHIP
• Military
• Test Equipment
Functional Diagram
General Description
The HMC247 is an Analog Phase Shifter die which
is controlled via an analog control voltage from 0 to
+10V. The HMC247 provides a continuously variable
phase shift of 0 to 300 degrees at 9 GHz, and 0 to
100 degrees at 18 GHz, with consistent insertion loss
versus phase shift. The phase shift is monotonic with
respect to the control voltage. The control port has a
modulation bandwidth of 50 MHz. The low insertion
loss and compact size enable this part to be used
in a wide range of applications, including the phase
adjustment of clocks in fiber optic systems and test
equipment. All data is measured with the chip in a 50
ohm test fixture, connected via 0.076 mm (3 mil) ribbon
bonds of minimal length <0.31 mm (<12 mils).
Electrical Specifi cations,
T
A
= +25° C, 50 Ohm System
Parameter
Phase Shift Range:
Frequency (GHz)
5 - 10 GHz
10 - 13 GHz
13 - 18 GHz
5 - 10 GHz
10 - 18 GHz
5 - 18 GHz
5 - 18 GHz
5 - 18 GHz
5 - 18 GHz
5 - 18 GHz
Min.
180
135
45
Typ.
400
200
120
8
4
8
0 - 10
50
40
0.5
12
7
Max.
Units
degrees
degrees
degrees
dB
dB
dB
Volt
MHz
deg /Volt
deg /°C
Insertion Loss
Return Loss (Input and Output)
Control Voltage Range
Modulation Bandwidth
Phase Voltage Sensitivity
Insertion Phase Temperature Sensitivity
3-2
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.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
HMC247
v03.0809
400° ANALOG PHASE SHIFTER
5 - 18 GHz
Insertion Loss vs. Control Voltage @ 12 GHz
0
Phase Shift vs. Control Voltage
NORMALIZED PHASE SHIFT (degrees)
500
6 GHz
12 GHz
18 GHz
INSERTION LOSS (dB)
-2
400
-4
+25C
+85C
-55C
300
3
PHASE SHIFTERS - ANALOG - CHIP
3-3
-6
200
-8
100
-10
0
1
2
3
4
5
Vctl (V)
6
7
8
9
10
0
0
1
2
3
4
5
Vctl (V)
6
7
8
9
10
Phase Shift vs. Frequency @ Vctl = 10V
(Relative to Vctl = 0V)
NORMALIZED PHASE SHIFT (degrees)
600
500
400
300
200
100
0
5
6
7
8
9
10 11
12
13 14 15
16 17
18
FREQUENCY (GHz)
+25C
+85C
-55C
Insertion Loss vs. Frequency
0
-2
INSERTION LOSS (dB)
-4
-6
-8
-10
-12
-14
5
6
7
8
9
10 11
12
13 14 15
16 17
18
FREQUENCY (GHz)
0V
2V
4V
6V
8V
10V
Input Return Loss vs. Frequency,
Vctl = 0 to +10V
0
Output Return Loss vs. Frequency,
Vctl = 0 to +10V
0
RETURN LOSS (dB)
-10
RETURN LOSS (dB)
5
6
7
8
9
10 11
12
13 14 15
16 17
18
-5
-5
-10
-15
-15
-20
FREQUENCY (GHz)
-20
5
6
7
8
9
10 11
12
13 14 15
16 17
18
FREQUENCY (GHz)
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.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
HMC247
v03.0809
400° ANALOG PHASE SHIFTER
5 - 18 GHz
Second Harmonics vs. Control
Voltage, Pin = -10 dBm
100
Input IP3 vs. Control Voltage
35
30
60
IP3 (dBm)
3
PHASE SHIFTERS - ANALOG - CHIP
2nd HARMONICS (dBc)
80
25
6 GHz
12 GHz
18 GHz
20
15
10
40
6 GHz
12 GHz
18 GHz
20
5
0
0
1
2
3
4
5
Vctl (V)
6
7
8
9
10
0
0
2
4
Vctl (V)
6
8
10
Insertion Loss vs. Pin @ 7 GHz
0
0V
5V
10V
Insertion Loss vs. Pin @ 12 GHz
0
INSERTION LOSS (dB)
-4
INSERTION LOSS (dB)
-2
-2
-4
0V
5V
10V
-6
-6
-8
-8
-10
-15
-10
-5
0
5
10
15
20
25
-10
-15
-10
-5
0
5
10
15
20
25
INPUT POWER (dBm)
INPUT POWER (dBm)
Insertion Loss vs. Pin @ 18 GHz
0
Phase Shift vs. Pin @ 7 GHz
NORMALIZED PHASE SHIFT (degrees)
5
0V
5V
10V
INSERTION LOSS (dB)
-2
3
-4
0V
5V
10V
1
-6
-1
-8
-3
-10
-15
-10
-5
0
5
10
15
20
25
-5
-10
-5
0
5
INPUT POWER (dBm)
INPUT POWER (dBm)
3-4
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.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
HMC247
v03.0809
400° ANALOG PHASE SHIFTER
5 - 18 GHz
Phase Shift vs. Pin @ 12 GHz
NORMALIZED PHASE SHIFT (degrees)
0.5
0V
5V
10V
Phase Shift vs. Pin @ 18 GHz
NORMALIZED PHASE SHIFT (degrees)
0.5
0V
5V
10V
0.3
0.3
0.1
0.1
3
0
5
-0.1
-0.1
-0.3
-0.3
-0.5
-10
-5
0
5
-0.5
-10
-5
INPUT POWER (dBm)
INPUT POWER (dBm)
Absolute Maximum Ratings
Control Voltage (Vctl)
Reverse Current
Input Power (RFin)
Channel Temperature (Tc)
Continuous Pdiss (T = 85 °C)
(derate 28 mW/°C above 85 °C)
Thermal Resistance
(junction to die bottom)
Storage Temperature
Operating Temperature
+11 Vdc
5 mA
+30 dBm
150 °C
1.83 W
35.6 °C/W
-65 to +150 °C
-55 to +85 °C
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.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
3-5
PHASE SHIFTERS - ANALOG - CHIP
HMC247
v03.0809
400° ANALOG PHASE SHIFTER
5 - 18 GHz
Assembly Diagram
3
PHASE SHIFTERS - ANALOG - CHIP
Pad Descriptions
Pad Number
1, 2
Function
RFIN
Description
Port is DC blocked.
Interface Schematic
3
Vctl
Phase shift control pin. Application of voltage between 0 and 10 volts causes
the transmission phase to change. The DC equivalent circuit is a series con-
nected diode resistor
4, 5
RFOUT
Port is DC blocked.
GND
The backside of the die must be connected to RF / DC ground.
3-6
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.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
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