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Z Communications Inc

  • 9939 Via Pasar San Diego
    CA 92126
    United States of America
  • +001 (858) 621-2700
  • http://www.zcomm.com
  • +001 (858) 621-2722

Z Communications Inc Articles

Displaying 1 - 20 of 78
Frequency
24th June 2015
VCO covers a frequency range of 2400 to 2600MHz

  Covering the frequency range of 2400 to 2600MHz within a tuning voltage range of 1 to 12VDC, the CRO2500C-LF VCO has been released by Z-Communications. The device features a spectrally clean signal of -106dBc/Hz at 10 kHz offset and a typical tuning sensitivity of 23MHz/V.

Frequency
24th June 2015
VCO features a spectrally clean signal of -96dBc/Hz at 10kHz offset

Operating over the frequency range of 1650 to 2410MHz within 2 to 14V of tuning, the V614ME28-LF VCO has been released by Z-Communications. The device features a spectrally clean signal of -96dBc/Hz at 10kHz offset, while operating from a 12VDC supply and drawing 20mA of current.

Frequency
24th June 2015
VCO operates across a -40 to +85ºC temperature range

  Operating at 895 to 905MHz with a tuning voltage range of 0 to 5VDC, the CRO0900A-LF VCO has been released by Z-Communications. The device features a spectrally clean signal of -120dBc/Hz at 10kHz offset, and a typical tuning sensitivity of 5MHz/V.

Frequency
23rd June 2015
VCO features a clean spectral signal of -104dBc/Hz

  Operating at 6800MHz within a tuning voltage range of 0.5 to 4.5VDC, the CRO6800Z-LF VCO has been introduced by Z-Communications. The device features a remarkably clean spectral signal of -104dBc/Hz at 10kHz offset and a typical tuning sensitivity of 18MHz/V.

Frequency
23rd June 2015
Ceramic resonator VCO is 70% smaller than competitors

The first in a line of ceramic resonator VCOs, which saves precious board space while delivering exceptional phase noise performance, has been introduced by Z-Communications. The TRO1800A-LF covers an 1800MHz frequency within a tuning voltage range of 0.5 to 4.5VDC, while featuring a spectrally clean signal of -117dBc/Hz at 10kHz offset.

Analysis
23rd June 2015
Z-Communications releases 2015 Product Selection Guide

  Z-Communications has announced the release of a new Product Selection Guide. This short form catalogue includes a wide variety of surface mount VCO and PLL modules ranging from 40MHz to 15GHz.

Frequency Control
5th January 2015
VCO has a tuning voltage range of 0.5 to 2.5VDC

Operating at 445 to 480MHz with a tuning voltage range of 0.5 to 2.5VDC, the V480MEM2-LF VCO has been released by Z-Communications. Featuring a typical tuning sensitivity of 25MHz/V, the device has a spectrally clean signal of -113dBc/Hz at 100kHz offset. Operating from a 3.3VDC power supply and typically consuming 12mA, the VCO delivers 0dBm output power into a 50Ω load.

Frequency
11th December 2014
VCO features a spectrally clean signal of -115dBc/Hz

  A VCO, which operates at 2265 to 2280MHz with a tuning voltage range of 0.5 to 4.5VDC, has been released by Z-Communications. The CRO2273B-LF features a spectrally clean signal of -115dBc/Hz at 10kHz offset and covers the band with a typical tuning sensitivity of 4MHz/V.

Frequency Control
3rd December 2014
VCO features a typical tuning sensitivity of 23MHz/V

  Operating at 1445-1820MHz with a tuning voltage range of 2-25VDC, the CLV1625B-LF VCO has been released by Z-Communications. Alongside a spectrally clean signal of -105dBc/Hz at 10kHz offset, the VCO features a typical tuning sensitivity of 23MHz/V.

Frequency
26th November 2014
Single frequency synthesiser targets radar systems

  Operating at 13.05GHz with an external 100MHz reference oscillator, the SFS13050H-LF single frequency synthesiser has been released by Z-Communications. The synthesiser, which features a typical phase noise of -88dBc/Hz at 10kHz offset, is suitable for radar systems.

Frequency
15th October 2014
VCO delivers phase noise of -104dBc/Hz at 10kHz offset

Incorporating both electrical and mechanical elements for fine and coarse tuning, the DRO11000A dielectric resonator VCO has been released by Z-Communications. Designed to cover 11000MHz, the device features a low phase noise of -104dBc/Hz at 10kHz offset. While typically consuming 23mA of current, the VCO operates from a 5VDC supply.

Frequency
9th October 2014
Synthesiser delivers phase noise of -90dBc/Hz at 10kHz

Delivering an output signal at 11.3GHz while operating from an external 10MHz reference, a fixed frequency synthesiser has been introduced by Z-Communications. An internal PIC controller presets the SFS11300H-LF synthesiser's output frequency, removing the need for external programming and easing installation.

Frequency
25th September 2014
VCO can be implemented in any PLL system

The CLV0989A-LF, a VCO which operates over the frequency range of 939-1039MHz within 0.5-4.5VDC of tuning, has been released by Z-Communications. Featuring a spectrally clean signal of -109dBc/Hz at 10kHz offset and a tuning linearity of 1.1:1, the VCO is easy to implement into any PLL system.

Frequency
25th September 2014
Synthesiser delivers 'unparalleled' phase noise performance

Designed to deliver an output signal at 12GHz while fixed to an external 100MHz reference oscillator, a fixed frequency synthesiser has been released by Z-Communications. The SFS12000H-LF, which is RoHS compliant, features phase noise performance of -98dBc/Hz at 1kHz and -103dBc/Hz at 10kHz offset.

Frequency
17th September 2014
VCO for microwave radio equipment consumes just 25mA

  Suitable for microwave radio equipment and satellite communication applications, the CRO1878A-LF VCO has been introduced by Z-Communications. The device operates at 1878-1879MHz with a tuning voltage range of 1-4VDC.

Frequency
11th September 2014
1990-2030MHz synthesiser features a 1MHz step size

Designed for satellite communications, Z-Communications has released the PCA2010A-LF phase lock loop synthesiser. The synthesiser, which is RoHS compliant, operates from 1990-2030MHz with a 1MHz step size. Available in a 0.50x0.50x0.13" package, the synthesiser provides a phase noise of -100dBc/Hz at 10kHz offset and can be programmed using a 3-wire serial interface.

Frequency
3rd September 2014
VCO suits radio links requiring low phase noise performance

A RoHS compliant VCO, designated the V844ME36-LF, has been launched by Z-Communications. Operating between 4100 to 4300MHz, the VCO has a tuning voltage range of 0.5 to 4.5Vdc and provides better than 1.1:1 tuning linearity. A particular feature of the device is the spectrally clean signal of -110dBc/Hz at 100kHz offset, in addition to a typical tuning sensitivity of 93MHz/V.

Frequency
26th August 2014
Synthesiser features a typical phase noise of -86dBc/Hz

Suitable for satellite communications applications, the SFS6864A-LF fixed frequency synthesiser has been introduced by Z-Communications. The single frequency C-band synthesiser operates at 6864MHz with a 10MHz reference, and features a typical phase noise of -86dBc/Hz at the 10kHz offset.

Wireless
6th May 2014
L-band frequency synthesiser for GPS clock systems

Operating in the L-band at 1575.42MHz with a 10MHz reference, the SFS1575D-LF single fixed frequency synthesiser has been announced by Z-Communications. It is designed to deliver a typical output power of 5dBm with a VCO voltage supply of 5V DC while drawing 20mA (typical) and a phase locked loop voltage of 3V DC while drawing 14mA (typical).

Wireless
3rd April 2014
Fixed frequency synthesisers operate at 10.625 and 11.8GHz

Z-Communications has announced two fixed frequency synthesisers, the SFS10625E-LF and SFS11800C-LF. The SFS10625E-LF is a single frequency PLL solution that is pre-programmed to operate at 10.625GHz and the X-band SFS11800C-LF is a single frequency synthesiser that operates at 11.8GHz.

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