HMC649LP6 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 3 - 6 GHz

v00.0607
Typical Applications
The HMC649LP6(E) is ideal for:
• EW Receivers
7
• Weather & Military Radar
• Satellite Communications
• Beamforming Modules
• Phase Cancellation
Functional Diagram
HMC649LP6 / 649LP6E
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 3 - 6 GHz
Features
Low RMS Phase Error: 3°
Low Insertion Loss: 8 dB
High Linearity: +44 dBm
Positive Control Logic
360° Coverage, LSB = 5.625°
28 Lead QFN Leadless SMT Package: 36mm²
General Description
The HMC649LP6(E) is a 6-bit digital phase shifter
which is rated from 3 - 6 GHz, providing 360 degrees
of phase coverage, with a LSB of 5.625 degrees. The
HMC649LP6(E) features very low RMS phase error
of 3 degrees and extremely low insertion loss vari-
ation of ±0.5 dB across all phase states. This high
accuracy phase shifter is controlled with positive
control logic of 0/+5V. The HMC649LP6(E) is housed
in a compact 6x6 mm plastic leadless SMT package
and is internally matched to 50 Ohms with no external
components.
7 - 64
Electrical Specifications
T_A = +25° C, Vss= -5V, Vdd= +5V , Control Voltage= 0/ +5V, 50 Ohm System
Parameter
Min.
Typ.
Max.
Frequency Range
3
6
Insertion Loss*
8
10.5
Input Return Loss*
13
Output Return Loss*
10
Phase Error*
±5
+15 / -25
RMS Phase Error
3
Insertion Loss Variation*
±0.5
Input Power for 1 dB Compression
29
Input Third Order Intercept
44
Control Voltage Current
<250
Bias Voltage Current
<12
*Note: Major States Shown
Units
GHz
dB
dB
dB
deg
deg
dB
dBm
dBm
μA
mA
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