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DDS + Fractional PLL VDS 2700 Frequency Synthesizers

$vds 2700 dds fractional pll synthesizer$

High Resolutions And Low Cost In UHF

Small, compact
Fine steps
Excellent phase noise
Low Cost
Up to 2 ghz phase locked loop units

The low cost 2700 series combines a fractional -n PLL with DDS to achieve very fine steps and excellent phase noise. The small module and simple interfaces make system integration easy.

Applications

Personal communications systems (PCS)
Cellular
VSAT
Satellite communications equipment
Local oscillators (LOs)
Automatic test equipment (ATE)

Specifications
Operating range	400 to 2000 MHz
Typical bandwidth	up to 20%
Step size	as fine as < 10 Hz
Output	+8 dBm ±2 dB
Spurs	> 10 kHz < -60 dBc
Size	4.77" x 3.5" x 0.9" module

Phase noise @ 1 GHz
1 kHz < -75 dBc/Hz
10 kHz < -90 dBc/Hz
100 kHz < -105 dBc/Hz

Download operating Instructions for VDS-2700-1137 UHF Frequency Synthesizer

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