HMC438MS8G

FREQUENCY DIVIDERS & DETECTORS - SMT HMC438MS8G / 438MS8GE v07.1019 SMT GaAs HBT MMIC DIVIDE-BY-5, 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 @100 kHz Wide Bandwidth Output Power: -1 dBm Single DC Supply: +5V @ 80 mA 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. Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc= 5V Parameter Maximum Input Frequency Minimum Input Frequency Input Power Range Output Power Reverse Leakage SSB Phase Noise (100 kHz offset) Output Transition Time Supply Current (Icc) Conditions Sine Wave Input [1] Fin= 1 to 5 GHz Fin= 5 to 6 GHz Fin= 6 to 7 GHz Both RF Outputs Terminated Pin= 0 dBm, Fin= 6 GHz Pin= 0 dBm, Fout= 882 MHz Min. Typ. Max. Units 7.0 7.5 GHz 0.1 GHz -15 +12 dBm -15 +10 dBm -15 +5 dBm -4 -1 dBm -50 dBm -153 dBc/Hz 100 ps 80 mA 4-1 1. Divider will operate down to DC for square-wave input signal. InFfoormraptiorincfeu...