HMC701LP6CE Datasheet, PDF (16/46 Pages) Hittite Microwave Corporation – 8 GHz 16-Bit Fractional-N Synthesizer

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HMC701LP6CE
8 GHz 16-Bit Fractional-N Synthesizer
Figure 16. Step Tuned VCO
External VCO Control
The HMC701LP6CE is capable of controlling external VCOs that support additional features on the VCO serial port
interface. Up to 10 data control bits may be written to an external VCO via Reg0Bh in Table 22. For example such
features as band selection or VCO power down may be supported in some VCOs.
Multiple VCO Control
Hittite step tuned VCOs are directly addressable (see Figure 31) and also supports the possibility of controlling
multiple HMC step tuned VCOs by sharing the VCO Serial Port lines as shown in Figure 17.
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Figure 17. Multiple VCO Control
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
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