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PDF HMC426MS8 Data sheet ( Hoja de datos )
| Número de pieza | HMC426MS8 | |
| Descripción | SMT SiGe MMIC DIVIDE-BY-4/ DC - 4.0 GHz | |
| Fabricantes | Hittite Microwave Corporation | |
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v00.0903
MICROWAVE CORPORATION
10
Typical Applications
Prescaler for DC to 4.0 GHz PLL Applications:
• DBS/CATV Tuners
• 802.11x & HiperLAN WLAN
• Fixed Wireless & WLL
• Microwave & VSAT Radios
• Cellular & 3G
Functional Diagram
HMC426MS8
SMT SiGe MMIC
DIVIDE-BY-4, DC - 4.0 GHz
Features
Ultra Low SSB Phase Noise: -146 dBc/Hz
Wide Input Power Range: -15 to +10 dBm
Output Power: +3.5 dBm
Single DC Supply: +3V @ 13 mA
MS8 SMT Package
General Description
The HMC426MS8 is a low noise Divide-by-4
Static Divider utilizing SiGe technology in an 8
lead surface mount plastic package. This device
operates from DC (with a square wave input) to
4.0 GHz input frequency while operating from a
single +3V supply at only 13 mA. The low addi-
tive SSB phase noise of -146 dBc/Hz at 100 kHz
offset helps the user maintain excellent system
noise performance.
Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc= 3V
Parameter
Conditions
Min. Typ.
Maximum Input Frequency
4.0 4.5
Minimum Input Frequency
Sine Wave Input. [1]
0.2
Input Power Range
Fin = 0.5 to 2 GHz
-15 -20
Fin = 2 to 4 GHz
-15 -20
Output Power
Fin = 1 GHz
+0.5
+3.5
Fin = 4 GHz
-3 0
Reverse Leakage
25
SSB Phase Noise (100 kHz offset)
Pin = 0 dBm, Fin = 3 GHz
-146
Output Transition Time
Pin = 0 dBm, Fout = 500 MHz
400
Supply Current (Icc)
13
1. Divider will operate down to DC for square-wave input signal.
Max.
0.5
+5
+10
Units
GHz
GHz
dBm
dBm
dBm
dBm
dB
dBc/Hz
ps
mA
10 - 66
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
1 page  
v00.0903
MICROWAVE CORPORATION
Evaluation PCB
10
HMC426MS8
SMT SiGe MMIC
DIVIDE-BY-4, DC - 4.0 GHz
List of Materials
Item
Description
J1 - J2
PC Mount SMA RF Connector
J3 - J4
DC Pin
C1 1000 pF Capacitor, 0603 Pkg.
C2 4.7 uF Tantalum Capacitor
C3 - C4
100 pF Capacitor, 0402 Pkg.
C5 1000 pF Capacitor, 0402 Pkg.
U1 HMC426MS8 Divide-by-4
PCB*
107620 Eval Board
* Circuit Board Material: Rogers 4350
The circuit board used in the final application should use
RF circuit design techniques. Signal lines should have
50 ohm impedance while the package ground leads
should be connected directly to the ground plane similar
to that shown. A sufficient number of via holes should
be used to connect the top and bottom ground planes.
The evaluation circuit board shown is available from Hit-
tite upon request. This evaluation board is designed for
single ended input and output testing.
10 - 70
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet HMC426MS8.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| HMC426MS8 | SMT SiGe MMIC DIVIDE-BY-4/ DC - 4.0 GHz | Hittite Microwave Corporation |
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