Re: smdBITX DDS VFO Introduction

Ashhar Farhan <farhan@...>

why not use the Si570 instead of a DDS?
- farhan

On Tue, May 25, 2010 at 6:28 AM, 2E0ZHN <eliamady@...> wrote:

Hi All,

With the kits now on their way I turn my attention to the DDS VFO and BPF Filters. This is still in the early stages of development but here are the features I aim to have:

- Coverage for 160m to 6m bands
- User defined IF
- Switching of BPF and LPF
- USB, LSB and CW mode switching
- S-Meter
- SWR and Power Meter
- VFO A and VFO B

Once I achieve the above I may try to add the following:
- VFO function turning this into a signal generator
- Sweeper function with a Ramp output

Will keep you posted of my progress.

73's Elia, 2E0ZHN

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