HMC642ALC5
v00.0415
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 9 - 12.5 GHz
Typical Applications
The HMC642ALC5 is ideal for:
• EW Receivers
Features
Low RMS Phase Error: 4.5°
Low Insertion Loss: 7 dB
High Linearity: +35 dBm
• Weather & Military Radar
• Satellite Communications
• Beamforming Modules
• Phase Cancellation
Positive Control Logic
360° Coverage, LSB = 5.625°
32 Lead 5x5mm SMT Package: 25mm2
Functional Diagram
General Description
The HMC642ALC5 is a 6-bit digital phase shifter
which is rated from 9 to 12.5 GHz, providing 360
degrees of phase coverage, with a LSB of 5.625
degrees. The HMC642ALC5 features very low RMS
phase error of 4.5 degrees and extremely low insertion
loss variation of 0.4 dB across all phase states. This
high accuracy phase shifter is controlled with positive
control logic of 0/+5V The HMC642ALC5 is housed
in a compact 5x5 mm ceramic leadless SMT package
and is internally matched to 50 Ohms with no external
components.
Electrical Specifications
TA = +25° C, Vss= -5V, Vdd= +5V , control Voltage = 0/ +5V, 50 Ohm System
Parameter
Min.
Typ.
Max.
12.5
10
Units
Frequency Range
Insertion Loss*
9
GHz
dB
7
14
Input Return Loss*
Output Return Loss*
Phase Error*
dB
11
dB
10
+18/-10
deg
deg
dB
RMS Phase Error
Insertion Loss Variation*
4.5
0.4
30
Input Power for 1 dB Compression
Input Third Order Intercept
Control Voltage Current
dBm
dBm
µA
35
<250
<12
Bias Control Current
mA
*Note: Major States Shown
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