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PDF HMC543LC4B Data sheet ( Hoja de datos )
| Número de pieza | HMC543LC4B | |
| Descripción | MMIC 4-Bit Digital Phase Shifter | |
| Fabricantes | Hittite Microwave | |
| Logotipo |  |
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v00.0107
HMC543LC4B
22.5° MMIC 4-BIT DIGITAL
PHASE SHIFTER, 8 - 12 GHz
Typical Applications
The HMC543LC4B is ideal for:
• EW Receivers
7 • Weather & Military Radar
• Satellite Communications
• Beamforming Modules
Features
Low RMS Phase Error: 5°
Low Insertion Loss: 6.5 dB
Excellent Flatness
360° Coverage, LSB = 22.5°
24 Lead Ceramic SMT Package: 16mm2
Functional Diagram
General Description
The HMC543LC4B is a 4-bit digital phase shifter
which is rated from 8 to 12 GHz, providing 0 to 360
degrees of phase coverage, with a LSB of 22.5
degrees. The HMC543LC4B features very low
RMS phase error of 5 degrees and extremely low
insertion loss variation of ±0.8 dB across all phase
states. This high accuracy phase shifter is controlled
with complementary logic of 0/-3V, and requires no
fixedwww.DataSheet4U.com bias voltage. The HMC543LC4B is housed in
a compact 4x4 mm ceramic leadless SMT package
and is internally matched to 50 Ohms with no external
components. Simple external level shifting circuitry
can be used to convert a positive CMOS control
voltage into complementary negative control signals.
Electrical Specifications, TA = +25° C, 50 Ohm System, Control Voltage = 0/-3V
Parameter
Frequency Range
Insertion Loss*
Input Return Loss*
Output Return Loss*
Phase Error*
RMS Phase Error
Gain Variation*
Input Power for 1 dB Compression
Input Third Order Intercept
Control Voltage Current
*Note: All States Shown
Min.
8
21
Typ.
6.5
10
10
±10
5
±0.8
24.5
40
7
Max.
12
8
±15
Units
GHz
dB
dB
dB
deg
deg
dB
dBm
dBm
mA
7-8
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
1 page  
v00.0107
Outline Drawing
7
HMC543LC4B
22.5° MMIC 4-BIT DIGITAL
PHASE SHIFTER, 8 - 12 GHz
www.DataSheet4U.com
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING: 30-80 MICROINCHES GOLD OVER
50 MICROINCHES MINIMUM NICKEL.
3. DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM -C-
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
7. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1.
7 - 12
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
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HMC543LC4B.PDF ] | |
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