Frequency Synthesizers

Frequency Synthesizers

PLL Synthesizer targets satellite modem equipment.

Z-Communications, Inc. announces a new RoHS compliant Phase Lock Loop Synthesizer model PCA0495B-LF for satellite modem equipment. The PCA0495B-LF is a low powered frequency synthesizer that operates from 470 to 520 MHz with a 100 kHz step size in a package measuring only 0.50 in. x 0.50 in. x 0.13 in. This miniature PLL provides phase noise of -97 dBc/Hz @ 10 kHz offset and can be quickly and...

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Frequency Synthesizers

PLL Synthesizer targets satellite modem equipment.

Z-Communications, Inc. announces a new RoHS compliant Phase Lock Loop Synthesizer model PCA0495B-LF for satellite modem equipment. The PCA0495B-LF is a low powered frequency synthesizer that operates from 470 to 520 MHz with a 100 kHz step size in a package measuring only 0.50 in. x 0.50 in. x 0.13 in. This miniature PLL provides phase noise of -97 dBc/Hz @ 10 kHz offset and can be quickly and...

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Frequency Synthesizers

PLL Synthesizer facilitates improved integrated phase noise.

Supplied in 20-lead LFCSP,- ADF4153A has RF bandwidth of 4 GHz and consists of low-noise digital phase frequency detector, precision charge pump, sigma-delta fractional-N divider, and programmable reference divider. Features include 2.7–3.3 V power supply, 1.8 V logic compatibility, -223 dBc/Hz PLL phase noise figure of merit, and PLL 1/f noise figure of -121 dBc/Hz @ 10 kHz offset normalized...

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Frequency Synthesizers

PLL Synthesizer facilitates improved integrated phase noise.

Supplied in 20-lead LFCSP,Â- ADF4153A has RF bandwidth of 4 GHz and consists of low-noise digital phase frequency detector, precision charge pump, sigma-delta fractional-N divider, and programmable reference divider. Features include 2.7–3.3 V power supply, 1.8 V logic compatibility, -223 dBc/Hz PLL phase noise figure of merit, and PLL 1/f noise figure of -121 dBc/Hz @ 10 kHz offset...

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Fixed Frequency Synthesizer has low phase noise.
Frequency Synthesizers

Fixed Frequency Synthesizer has low phase noise.

Model SFS4000C-LF features phase noise of -102 dBc/Hz at 10 kHz offset and typical sideband spurs of -65 dBc. Single frequency, RoHS-compliant synthesizer has 2nd harmonic suppression of -15 dBc and is phase locked at 4,000 MHz while using 10 MHz reference. Running off- 5 Vdc supply and 3.3 Vdc PLL chip voltage, 0.60 x 0.60 x 0.22 in. coaxial resonator delivers output power of 0 dBm into 50 Ω...

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Fixed Frequency Synthesizer has low phase noise.
Frequency Synthesizers

Fixed Frequency Synthesizer has low phase noise.

Model SFS4000C-LF features phase noise of -102 dBc/Hz at 10 kHz offset and typical sideband spurs of -65 dBc. Single frequency, RoHS-compliant synthesizer has 2nd harmonic suppression of -15 dBc and is phase locked at 4,000 MHz while using 10 MHz reference. Running offÂ- 5 Vdc supply and 3.3 Vdc PLL chip voltage, 0.60 x 0.60 x 0.22 in. coaxial resonator delivers output power of 0 dBm into 50...

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Frequency Synthesizers

Maxim's Essential Solutions Anticipate the Next-Generation Cellular Network

Maxim Integrated Products leverages analog integration to enable the evolving heterogeneous network (HetNet) SAN JOSE, Calif.- Maxim Integrated Products (NASDAQ: MXIM) announces several essential HetNet solutions needed for next-generation base-station equipment. The solutions include single-chip multiband radio transceivers, broadband gain blocks, direct RF synthesis DACs, and intelligent,...

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Frequency Synthesizers

Maxim's Essential Solutions Anticipate the Next-Generation Cellular Network

Maxim Integrated Products leverages analog integration to enable the evolving heterogeneous network (HetNet) SAN JOSE, Calif.- Maxim Integrated Products (NASDAQ: MXIM) announces several essential HetNet solutions needed for next-generation base-station equipment. The solutions include single-chip multiband radio transceivers, broadband gain blocks, direct RF synthesis DACs, and intelligent,...

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Frequency Synthesizers

Direct Digital Synthesizer ICs offer up to 64-bit resolution.

Synthesizing analog output sinusoidal waveforms at up to 1.4 GHz, programmable DDS ICs achieves clock speeds of 3.5 GSPS (Model AD9914) and 2.5 GSPS (Model AD9915). Units include 32-bit parallel port, for changes to frequency, phase, and amplitude of output signal, and 12-bit D/A converter. They also feature programmable modulus mode for precise frequency generation. Consuming approximately 2.5 W...

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Frequency Synthesizers

Direct Digital Synthesizer ICs offer up to 64-bit resolution.

Synthesizing analog output sinusoidal waveforms at up to 1.4 GHz, programmable DDS ICs achieves clock speeds of 3.5 GSPS (Model AD9914) and 2.5 GSPS (Model AD9915). Units include 32-bit parallel port, for changes to frequency, phase, and amplitude of output signal, and 12-bit D/A converter. They also feature programmable modulus mode for precise frequency generation. Consuming approximately 2.5 W...

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