Manufacturer of surface mount VCO (voltage-controlled oscillator) modules & PLL (phase-locked loop) frequency synthesizers for the commercial RF & wireless markets. Signal source products currently range from 40MHz to 10GHz bands with package sizes starting at 0.3 in. x 0.3 in. PLLs available in integer, fractional-N & single frequency (pre-programmed) models. RoHS compliant VCO/PLL solutions available for multiple applications including test & measurement equipment, telecommunications, satellite communications systems, broadband transmission systems, WiMAX & cellular base stations. Customized VCOs & PLLs built to specification. Markets served include point to point & point to multipoint communications, CATV, base stations, fixed wireless, RFID, WiMAX, test & measurement, satellite communications, UW radio, digital radio & cell infrastructure.
Activities: Manufacturer, Custom Manufacturer Year Company Founded: 1987 Certification: RoHS Compliant Export Markets: Africa, Asia, Australia, Europe, Canada, Mexico
News & Press Releases
November 10, 2009 —
VCO: ZRO1820A1LF Features Low Phase Noise
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator) model ZRO1820A1LF in L-band. The ZRO1820A1LF operates at 1818-1822 MHz with a tuning voltage range of 0.5-4.5 Vdc. This VCO features a typical phase noise of -119 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 5 MHz/V.
November 5, 2009 —
VCO: CRO1920C-LF Features Low Phase Noise
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator) model CRO1920C-LF in L-band. The CRO1920C-LF operates at 1915-1925 MHz with a tuning voltage range of 0-5 Vdc. This VCO features a typical phase noise of -119 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 6 MHz/V.
October 28, 2009 —
VCO: V350ME24-LF Features Low Phase Noise
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator) model V350ME24-LF in UHF-band. The V350ME24-LF operates at 200-400 MHz with a tuning voltage range of 1-16 Vdc. This VCO features a typical phase noise of -95 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 16 MHz/V.
October 15, 2009 —
VCO: CLV0625B-LF Features Ultra Low Phase Noise
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator) model CLV0625B-LF in UHF-band. The CLV0625B-LF operates at 540-710 MHz with a tuning voltage range of 0.5-11.5 Vdc. This VCO features a typical phase noise of -114 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 20 MHz/V.
October 12, 2009 —
VCO: V600ME14-LF Features Wide Frequency Coverage
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator) model V600ME14-LF in S-band. The V600ME14-LF operates at 2000-4000 MHz with a tuning voltage range of 0-24 Vdc. This VCO features a typical phase noise of -89 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 110 MHz/V.
September 30, 2009 —
VCO: CRO3400C-LF Features Ultra Low Phase Noise
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator) model CRO3400C-LF in S-band. The CRO3400C-LF operates at 3400 MHz with a tuning voltage range of 0.5-4.5 Vdc. This VCO features a typical phase noise of -112 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 5 MHz/V.
September 18, 2009 —
VCO: CRO3012A-LF Features Ultra Low Phase Noise
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator) model CRO3012A-LF in S-band. The CRO3012A-LF operates at 3011-3013 MHz with a tuning voltage range of 0.5-4.5 Vdc. This VCO features a typical phase noise of -115 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 14 MHz/V.
September 9, 2009 —
VCO: V950ME22-LF Features Ultra Low Phase Noise
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator) model V950ME22-LF in C-band. The V950ME22-LF operates at 4400-5000 MHz with a tuning voltage range of 0-9.5 Vdc. This VCO features a typical phase noise of -89 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 120 MHz/V.
August 11, 2009 —
Z-Communications Has Been Assessed and Registered by Intertek Testing Services NA, Inc.
Z-Communications, Inc., a U.S. manufacturer of VCO and PLL modules, is pleased to announce that the organization's quality management system has been assessed and registered by Intertek Testing Services NA, Inc. as conforming to the requirements of: ISO 9001:2008.
August 6, 2009 —
VCO: CRO3562A-LF Features Superior 2nd Harmonics Suppression
Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator) model CRO3562A-LF in S-band. The CRO3562A-LF operates at 3560-3564 MHz with a tuning voltage range of 1.5-4.5 Vdc. This VCO features a typical phase noise of -112 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 8 MHz/V.