Vectron has expanded their OCXO extended temperature range product family with the OX-400/401 and the MD-403. These OCXOs are ideal for applications in uncontrolled environments where operating temperatures exceed industrial temperature ranges. These applications include base stations, test equipment, synthesizers, and military communication equipment.
Greenray presents the new Series T1265 temperature compensated crystal oscillators (TCXOs) that are designed for communications and instrumentation applications, as well as PLL or up-conversion apps. Available for operation in the 50 to 125 MHz frequency range, these TCXOs deliver OCXO-like performance without the input power requirements and warm-up characteristics.
Vectron, a Knowles company, offers the OX-208 high stability ovenized crystal oscillator designed to be capable of aging rates of 0.15 ppb/day, and temperature stabilities of 0.8 ppb over an industrial temperature range. Operating at a frequency range of 5 to 20 MHz, this oscillator is ideal for holdover referencing, test equipment, synthesizers, military communication equipment, and digital switching.
The new Ultra-Low Phase Noise OCXO – XO5085 from MtronPTI is a new addition to their frequency control and timing products. As one of the lowest phase noise OCXOs in the industry, this device is available for operation in the 50 to 200 MHz output frequency range.
KVG Quartz Crystal Technology offers the VCXO-V7XXX-LF oscillator designed to operate in frequencies up to 100 MHz with ±40 ppm frequency stability. The VCXO delivers the sine wave output signal at an output level of more than 10 dBm with a supply of 12 V. It features a modulation bandwidth of more than 1 kHz at -3dB cut off frequency, and draws less than 30 mA of current.
Mini Circuits offers the POS-150+ voltage controlled oscillator (VCO) that is ideal for use in testing equipment such as signal generators with an operating frequency range from 75 MHz to 150 MHz. Highlights for this VCO include outstanding harmonic suppression of -23 dBc, a low load pull of 0.8 MHz, and up to 9.5 dbm of output power.
MtronPTI offers the new XO7013 series of ultra-low phase noise VCXOs designed for use in telecommunication, instrumentation, avionics, and wireless applications. With LVCMOS output available, an absolute pull range greater than +/-20ppm, and operation over the -40 to +85 C temperature range, the XO7013 series is able to achieve industry leading phase-noise performance.
The new XO5166 Series OCXO from MtronPTI is a low-profile OCXO standing at 6.4 mm maximum height with a 100 MHz output frequency. This oscillator combines frequency stability with low dynamic phase noise in a compact hermetically sealed package, and is able to withstand a wide range of harsh operating environments.