/ FREQUENCY DIVIDERS & DETECTORS -SMT v06.0914 SMT GaAs HBT MMIC
DIVIDE-BY-5, DC -7 GHz Typical Applications Features Prescaler for DC to C Band PLL Applications: SSB Phase Noise: -153 dBc/Hz @100 kHz UNII, Point-to-Point & VSAT Radios Wide Bandwidth 802.11a & HiperLAN WLAN Output Power: -1 dBm Fiber Optic Single DC Supply: +5V @ 80 mA Cellular / 3G Infrastructure MS8G SMT Package Functional Diagram General Description
The HMC438MS8G & HMC438MS8GE are low noise
Divide-by-5 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. &MFDUSJDBM4QFDJГ DBUJPOT
TA = +25В° C, 50 Ohm System, Vcc= 5V
Parameter Conditions Maximum Input Frequency
Minimum Input Frequency
Input Power Range SSB Phase Noise (100 kHz offset)
Output Transition Time Typ. 7.0 7.5 Sine Wave Input [1] Max. Units
GHz 0.1 GHz Fin= 1 to 5 GHz -15 +12 dBm Fin= 5 to 6 GHz -15 +10 dBm Fin= 6 to 7 GHz -15 Output Power
Reverse Leakage Min. -4 +5
-1 dBm
dBm Both RF Outputs Terminated -50 dBm Pin= 0 dBm, Fin= 6 GHz -153 dBc/Hz Pin= 0 dBm, Fout= 882 MHz 100 ps 80 mA Supply Current (Icc) 1. Divider will operate down to DC for square-wave input signal. 4-1 Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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