Frequency

Ecliptek Corporation has strengthened its line of clock oscillator solutions with six new product series covering an extensive breadth of technology. Now available in both 2.5Vdc and 3.3Vdc, these new MEMS devices introduce a fast delivery option for smaller clock requirements.

Precision Devices (www.pdixtal.com) has announced the TS05, an ultra stable temperature compensated crystal oscillator (TCXO) in a 5mm by 3.2mm by 1.5mm package. The TS05 provides exceptional stability of only ±0.2ppm over an operating temperature range of -40°C to +85°C. When operating over a restricted temperature range of -10°C to 70°C, stability is even lower at ±0.1ppm.

MSC now offers the new SiT8004 MEMS oscillator in the 125 MHz to 150 MHz frequency range from SiTime. Key features of this device are just 6.5 mA typical power consumption and 1.2 µA ultra low standby current.

MSC now offers the new 508 series of low G-sensitivity clocks and oscillators from Vectron International. Each product in the new line is provided in an extremely small 9 x 14 mm package.

Bliley Technologies, Inc., a worldwide leader in crystal controlled frequency generation solutions, has introduced a new customizable Oven Controlled Crystal Oscillator (OCXO), the NV47AE, for high-precision telecommunications, medical and military electronics.

Crystek's CVCO55FLM VCOs (Voltage Controlled Oscillators) contain an extra modulation port (TX modulation), making the family an ideal choice for transmitter applications. The modulation port has a negative slope and a typical modulation sensitivity of -20KHz/V.

Crystek's CVCO55CC-1850-1850 VCO (Voltage Controlled Oscillator) operates at 1850 MHz with a control voltage range of 0.5V~4.5V. This VCO features a typical phase noise of -117 dBc/Hz @ 10KHz offset and has excellent linearity. Output power is typically +2.5 dBm.

Saelig has introduced four new ranges of low voltage crystal oscillators in miniature surface mount packages. The new XO22, XO32, XO53 and XO91 series offer supply voltages from 5V down to 1.0V, enabling current consumption as low as 2.0mA and making the oscillators ideal for use in battery-powered applications. XO22 series ultra-miniature oscillators are packaged in a low-profile 2.5 x 2.0 x 0.9mm surface mount package and offer frequency range ...

Freescale Semiconductor has introduced four new low-noise amplifiers for wireless communications markets. Featuring low cost and a small package footprint, the new LNAs are ideal for applications from 100 MHz to 2.5GH such as remote keyless entry (RKE) systems, smart metering, wireless local area network (WLAN) applications, global positioning systems (GPS), two-way radios, industrial, scientific and medical (ISM) equipment, buffer amplifiers, mi...

MSC now offers the SiT9107, a MEMS-based HF oscillator, from SiTime. Key features of the SiT9107 are a wide frequency range from 220 MHz to 800 MHz and user configurable output signaling levels such as Low Voltage Positive Emitter Coupled Logic (LVPECL), Low Voltage Differential Signaling (LVDS), CML and HCSL.