General Description

the HMc705LP4(e) is a low noise GaAs HBt programmable divider in a 4x4 mm leadless surface mount package. the divider can be programmed to divide by any number from n = 1 to n = 17 up to 6.5 GHz. The HMc705LP4e’s high frequency operation along with low phase noise floor is very useful in high performance fast settling synthesizer architectures. The HMc705LP4e may be combined with Hittite’s Phase Frequency Detectors, vcos and PLL ics to create low noise, fast settling phase locked loops.

Features

ultra Low ssB Phase noise Floor: -153 dBc/Hz @ 100 kHz

Programmable Divider (n= 1 - 17) operating up to 6.5 GHz

24 Lead 4X4mm sMtPackage: 16mm2

Typical Applications

The HMc705LP4(e) is ideal for:

• satellite communication systems

• Point-to-Point radios

• Military Applications

• sonet clock Generation

• test equipment