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PDF HMC437MS8G Data sheet ( Hoja de datos )
| Número de pieza | HMC437MS8G | |
| Descripción | SMT GaAs HBT MMIC | |
| Fabricantes | Hittite Microwave Corporation | |
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HMC437MS8G / 437MS8GE
v05.1211
SMT GaAs HBT MMIC
DIVIDE-BY-3, DC - 7 GHz
Typical Applications
4 Prescaler for DC to C Band PLL Applications:
• UNII, Point-to-Point & VSAT Radios
• 802.11a & HiperLAN WLAN
• Fiber Optic
• Cellular / 3G Infrastructure
Features
SSB Phase Noise: -153 dBc/Hz @100KHz
Wide Bandwidth
Output Power: -1 dBm
Single DC Supply: +5V @ 69 mA
MS8G SMT Package
Functional Diagram
General Description
The HMC437MS8G & HMC437MS8GE are low noise
Divide-by-3 Static Dividers utilizing InGaP GaAs
HBT technology in low cost 8 lead surface mount
plastic packages. This device operates from DC
(with a square wave input) to 7 GHz input frequency
from a single +5V DC supply. The low additive SSB
phase noise of -153 dBc/Hz at 100 kHz offset helps
the user maintain good system noise performance.
Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc= 5V
Parameter
Conditions
Maximum Input Frequency
Minimum Input Frequency
Sine Wave Input [1]
Input Power Range
Fin= 1 to 6 GHz
Fin= 6 to 7 GHz
Output Power
Reverse Leakage
Both RF Outputs Terminated
SSB Phase Noise (100 kHz offset)
Pin= 0 dBm, Fin= 6 GHz
Output Transition Time
Pin= 0 dBm, Fout= 882 MHz
Supply Current (Icc)
1. Divider will operate down to DC for square-wave input signal.
Min. Typ. Max.
Units
7.0 7.5
GHz
0.1 GHz
-12 +12 dBm
-10 +10 dBm
-4 -1
dBm
-50 dBm
-153 dBc/Hz
100 ps
69 mA
4-1
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 [email protected]
1 page  
HMC437MS8G / 437MS8GE
v05.1211
SMT GaAs HBT MMIC
DIVIDE-BY-3, DC - 7 GHz
4
Pin Description (Continued)
Pin Number
Function
Description
4, 5
GND
All ground leads and ground paddle must be soldered
to PCB RF/DC ground.
Interface Schematic
6
OUT
Divided output 180° out of phase with pin 7.
7 OUT
Divided Output.
The pins are not connected internally; however, all
8 N/C data shown herein was measured with these pins
connected to RF/DC ground externally.
Application Circuit
4-5
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 [email protected]
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet HMC437MS8G.PDF ] | |
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