PHASE SHIFTERS - ANALOG - CHIP
3
3 - 2
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
HMC247
400° ANALOG PHASE SHIFTER
5 - 18 GHz
v03.0809
General Description
Features
Functional Diagram
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 ber optic systems and test
equipment. All data is measured with the chip in a 50
ohm test xture, connected via 0.076 mm (3 mil) ribbon
bonds of minimal length <0.31 mm (<12 mils).
Wide Bandwidth: 5 - 18 GHz
Phase Shift: >400°
Single Positive Voltage Control
Small Size: 2.3 x 1.6 x 0.1 mm
Electrical Speci cations, T
A
= +25° C, 50 Ohm System
Typical Applications
The HMC247 is ideal for:
• Fiber Optics
• Military
• Test Equipment
Parameter Frequency (GHz) Min. Typ. Max. Units
Phase Shift Range:
5 - 10 GHz
10 - 13 GHz
13 - 18 GHz
180
135
45
400
200
120
degrees
degrees
degrees
Insertion Loss
5 - 10 GHz
10 - 18 GHz
8
4
12
7
dB
dB
Return Loss (Input and Output) 5 - 18 GHz 8 dB
Control Voltage Range 5 - 18 GHz 0 - 10 Volt
Modulation Bandwidth 5 - 18 GHz 50 MHz
Phase Voltage Sensitivity 5 - 18 GHz 40 deg /Volt
Insertion Phase Temperature Sensitivity 5 - 18 GHz 0.5 deg /°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.,
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
