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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
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PHASE SHIFTERS - ANALOG - SMT
HMC931LP4E
410° ANALOG PHASE SHIFTER,
8 - 12 GHz
v02.0311
General Description
Features
Functional Diagram
The HMC931LP4E is an Analog Phase Shifter which is
controlled via an analog control voltage from 0 to +13V.
The HMC931LP4E provides a continuously variable
phase shift of 0 to 410 degrees from 8 to 12 GHz, with
extremely consistent low insertion loss versus phase
shift and frequency. The high accuracy HMC931LP4E
is monotonic with respect to control voltage and
features a typical low phase error of +12 / -7 degrees
over a wide bandwidth. The HMC931LP4E is housed
in an RoHS compliant 4x4 mm QFN leadless package.
Wide Bandwidth: 8 - 12 GHz
410° Phase Shift
Low Insertion Loss: 3.5 dB
Low Phase Error: +12 / -7 deg Typ.
Single Positive Voltage Control
24 Lead 4x4 mm QFN Package: 16 mm
Electrical Specications, TA = +25° C, 50 Ohm System
Typical Applications
The HMC931LP4E is ideal for:
• EW Receivers
• Military Radar
• Test Equipment
• Satellite Communications
• Beam Forming Modules
Parameter Min. Typ. Max. Units
Frequency Range 8 12 GHz
Phase Shift Range 410 deg
Insertion Loss 3.5 dB
Return Loss (input and output) 12 dB
Control Voltage Range 0 13 V
Control Current Range ± 1 mA
Input IP3 32 dBm
Input Power @ - 5° Shift In Insertion Phase (Vctl = 0V) 11.2 dBm
Input Power @ - 2° Shift In Insertion Phase (Vctl = 0.5V) 12 dBm
Phase Voltage Sensitivity 32 deg/V
Phase Error (peak) * +15 / -7 deg
Phase Error (average) * +12 / -1 deg
Modulation Bandwidth 50 MHz
Insertion Phase Temperature Sensitivity 0.12 deg/°C
* Up to a phase shift range of 360 degrees.