HMC247 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – 400° ANALOG PHASE SHIFTER 5 - 18 GHz

v00.0505
Typical Applications
The HMC247 is ideal for:
• Fiber Optics
• Military
• Test Equipment
Functional Diagram
7
HMC247
400° ANALOG PHASE SHIFTER
5 - 18 GHz
Features
Wide Bandwidth: 5 - 18 GHz
>400° Phase Shift
Single Positive Voltage Control
Small Size: 2.5mm x 1.6mm
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 Specifications, T_A = +25° C, 50 Ohm System
Parameter
Frequency (GHz)
Min.
Phase Shift Range:
5 - 10 GHz
180
10 - 13 GHz
135
13 - 18 GHz
45
Insertion Loss
5 - 10 GHz
10 - 18 GHz
Return Loss (Input and Output)
5 - 18 GHz
Control Voltage Range
5 - 18 GHz
Modulation Bandwidth
5 - 18 GHz
Phase Voltage Sensitivity
5 - 18 GHz
Insertion Phase Temperature Sensitivity
5 - 18 GHz
Typ.
400
200
120
8
4
8
0 - 10
50
40
0.5
Max.
12
7
Units
degrees
degrees
degrees
dB
dB
dB
Volt
MHz
deg /Volt
deg /°C
7 - 14
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com