Crystal Oscillators
A crystal or piezoelectric element which resonates at a precise frequency made from quartz, rubidium or ceramics.
-
Product
Voltage Controlled Crystal Oscillators
VCXOS
-
Voltage Controlled Crystal Oscillators (VCXOs) are used for fine adjustment of the operating frequency and are normally used in conjunction with a phase locked loop.
-
Product
Temperature Compensated Crystal Oscillators
-
Temperature Compensated Crystal Oscillators by Pasternack
-
Product
Temperature Compensated Crystal Oscillators
TCXOS & VCTCXOS
-
Temperature Compensated Crystal Oscillators (TCXO) deliver excellent temperature characteristics combined with low power consumption and fast warmup. Voltage Controlled Temperature Compensated Crystal Oscillators (VCTCXO) combine the same excellent temperature characteristics, low power consumption and fast warmup with a voltage control function to allow precise tuning of the output frequency after PCB assembly and later, to compensate for any effects of aging as well as offering the ability to pull back to nominal frequency where there is a change of circuit conditions
-
Product
Quartz Crystall Oscillators
-
Superior crystal oscillator precision is required for both time and frequency in precision instrument applications such as synthesizers, counters and spectrum analyzers.
-
Product
voltage controlled crystal oscillator
VCXO
-
A VCXO (Voltage Controlled Crystal Oscillator) is a crystal oscillator the output frequency of which is controlled by adding an external control voltage via a frequency control input on a variable capacitance component such as a varactor diode connected in parallel to a load capacitance (CL). Epson VCXOs are divided into two types according to Voltage-Frequency (V-F) characteristic slopes depending on the AFC (Automatic Frequency Control) input configuration of the VCXO. One is a VCXO with a positive V-F slope and the other is a VCXO with a negative V-F slope. Please note that the input voltage of a control circuit will vary according to the individual type, as shown in Figs. 3 and 4. Epson's VCXOs are capable of either, depending on the customer's preference. Epson's VCXOs have been increasingly used for broader applications such as slave oscillators in phased-lock loops, or frequency modulators. Among the above types, a VCXO combined with a TCXO is called a VC-TCXO , respectively. These components have the merit of delicately controlling their output frequency electrically.
-
Product
Oven Controlled Crystal Oscillators
OCXOS
-
Oven Controlled Crystal Oscillators (OCXOs) deliver the ultimate piezo electric performance with stabilities down to less than ±1ppb. An OCXO offers frequency stabilities even tighter than those offered by a TCXO.
-
Product
Disciplined OCXOS
-
GPS Disciplined OCXOs (Oven Controlled Crystal Oscillators) are a range of advanced clock modules which provide electrical timing functionality for distributed network systems. These units primarily revolve around the 1PPS (pulse per second) timing synchronisation signal produced by a GPS frequency receiver which is derived from transmitted timing information received from GPS satellite systems.
-
-
Product
Clock Oscillators
-
A crystal clock oscillator (sometimes referred to as a 'Standard Packaged Crystal Oscillator' or SPXO) is a 'plug and play' quartz crystal. It combines a quartz crystal resonator with an oscillator circuit in a single package to provide a fully functioning stand-alone oscillator circuit.
-
Product
Phase-Locked Crystal Oscillator
PLXO Series 0.9” x 0.9” x 0.25”
-
*Compact Surface Mount Package *Excellent Phase Noise and Stability *Configurable for any application
-
Product
Oscillators
VCXO
-
A crystal oscillator whose output frequency varies based on an applied control voltage.
-
Product
Temperature compensated crystal oscillator
TCXO
-
A TCXO (Temperature compensated crystal oscillator) is a crystal oscillator with a temperature-sensitive reactance circuit in its oscillation loop to compensate the frequency-temperature characteristics inherent to the crystal unit. Epson's are classified into two types. One is a Direct-Type TCXOwith a temperature compensation circuit built into the oscillation loop. The other is an Indirect-Type TCXO with a temperature compensation circuit outside the oscillation loop, in which the oscillation frequency is therefore indirectly controlled.
-
Product
Quartz Crystals
-
Quartz crystal resonators are used in a wide range of electronic applications that require timing devices. The quality of the quartz crystal blank is critical to the performance of quartz crystal units and the high Q factor of quartz means that tight stabilities can be achieved; this is key to ensuring microprocessor timing circuits work correctly within customer’s designs.
-
Product
Oscillators
-
Precision Test Systems is increasingly becoming a world leader in ultra low phase noise (ULN) crystal and rubidium oscillators. We also have recently launached a new range of low G sensitive oscillators. For more information on our Low G range.
-
Product
KNbO3 Crystals
-
All high-quality organic crystals are produced and optically prepared in the facilities of Rainbow Photonics in Switzerland.
-
Product
Quartz Crystal Microbalance
-
Determining moisture concentration in natural gas, industrial gases or process gas is critical to many applications. QCM and electrolytic analyzers deliver fast, reliable and cost-effective measurements that support these processes.
-
Product
Oscillators
CG series
-
The CG series is a resister tunable sine-wave oscillator which can be set the oscillation frequency with externally connected resistors.
-
-
Product
TINYig Oscillators
-
The smallest available oscillator in the industry, Teledyne Microwave's TINYIG is an ultra-low phase noise YIG-tuned oscillator (YTO) that provides superior phase noise frequency up to 20 GHz. Uniquely designed to be RoHS compliant, these YIG TO-8 oscillators exploit the principle of magnetic resonance to generate a clean, low phase noise microwave signal over broad tuning ranges. It can greatly simplify system designs, thus reducing costs, eliminating the need for extra components, and reducing the risk of malfunctions of complicated electronic connections and operations.
-
Product
Silicon Oscillators
-
Analog Devices silicon oscillators are frequency programmable via pin-strapping, or through the resistor connection or serial interface (SPI or I2C). These solid-state clocks are well-suited for general-purpose usage, such as PGAs, ASICS, microprocessors, or UARTS, and they operate from 1 kHz to 170 MHz. Silicon oscillators are also ideal switching regulator clocks as they provide synchronization and EMI reduction (via spread spectrum).
-
Product
Reference Oscillator
REF Series 0.9” x 0.9” x 0.21”
-
*Connectorized Package *Free Running *Low Phase Noise *Output Power to +12 dBm Available
-
Product
Electro-Optic OH1 Crystals
-
OH1 and other high-quality organic crystals are produced and optically prepared in the facilities of Rainbow Photonics in Switzerland.
-
Product
Ultrafast Laser Oscillators and Amplifiers
-
Coherent ultrafast lasers are designed and manufactured to provide the best performance, portfolio and support in the industry.
-
Product
Rubidium Reference Oscillator
LPFRS-01
-
Rubidium reference generator LPFRS-01 is designed to generate a highly stable reference and clock frequency signal.
-
Product
Cavity Stabilized GUNN Oscillators
-
Available Frequencies: from 40 to 140 GHz Maximum CW power: 200 mWatt Frequency stability: 0.1 MHz/C
-
Product
YIG Oscillators
-
With a 30 year heritage in YIG technology, Teledyne RF & Microwave has unsurpassed capabilities as your single source for YIG Oscillators and offers 'best in industry' low phase noise. Teledyne has a large, self-contained YIG manufacturing and R&D infrastructure that ensures continuous YIG innovations, including the industry's only YIG filter that "locks" to a desired signal.
-
Product
Audio Frequency Oscillator
PD-5
-
2.5- 100 volt output6 position output voltage selectorCompatible with all "Mark" receivers (Mark II, III, IV, V)Pulse "Identifying" signalBattery charging circuit built-inLED impedance meter
-
Product
Voltage Controlled Oscillator Assembly With Heater
-
Teledyne RF & Microwave has designed a Voltage Controlled Oscillator to replace an existing application. The oscillator covers the 520 to 560 MHz frequency range. The oscillator provides +10 to +13 dBm output power. The oscillator has internal heaters designed to maintain the oscillator assembly at constant temperature. The unit operates over the 0° to 60° C temperature range with ~200 KHz frequency variation due to temperature variation.
-
Product
Oscillators
-
A device for generating oscillatory electric currents or voltages by nonmechanical means.
-
Product
Time-Resolved Electrochemical Quartz Crystal Microbalance
400C Series
-
The quartz crystal microbalance (QCM) is a variant of acoustic wave microsensors that are capable of ultrasensitive mass measurements. Under favorable conditions, a typical QCM can measure a mass change of 0.1-1 ng/cm2. QCM oscillates in a mechanically resonant shear mode under the influence of a high frequency AC electric field which is applied across the thickness of the crystal. Figure 1b below shows an edge view of a QCM crystal undergoing oscillatory shear distortion. The central portions of the top and bottom of the crystal are coated with a typically disk-shaped thin metal film (e.g., gold).
