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HMC394LP4_07中文资料

6

T

M S- RSTOTECDE &DERSIIVD CYUENQFRE6 - 50

HMC394LP4 / 394LP4E

v08.0607

GaAs HBT PROGRAMMABLE 5-BIT COUNTER, DC - 2.2 GHz

Typical Applications

Features

Programmable divider for offset synthesizer

SSB Phase Noise: -153 dBc/Hz @ 100 kHzand variable divide by N applications:Selectable Division from 2 to 32 Satellite Communication Systems

Parallel 5-Bit Control

Point-to-Point and Point-to-Multi-Point RadiosWide Input Power Range: -20 to +10 dBm LMDS

HMC394LP4_07中文资料

HMC394LP4_07中文资料

4mm x 4mm Leadless SMT Package

SONET

Functional DiagramGeneral Description

The HMC394LP4 & HMC394LP4E are low noise GaAs HBT programmable 5-bit counters in 4mm x 4mm leadless surface mount packages. This device allows continuous division from N= 2 to 32 at input frequencies up to 2.2 GHz. The output voltage swing is 800 mV with a duty cycle inversely proportional to N. The low additive SSB phase noise of -153 dBc/Hz at 100 KHz offset makes this counter an excellent choice for low noise synthesizer applications.

Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc= 5V

1. Divider will operate down to DC for square-wave input signal.

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

HMC394LP4_07中文资料

HMC394LP4_07中文资料

Order On-line at http://www.wendangwang.com

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