Frequency

Crystek's CVCO55CC-2580-2650 VCO (Voltage Controlled Oscillator) operates from 2580 MHz to 2650 MHz with a control voltage range of 0.5V~4.5V. This VCO features a typical phase noise of -110 dBc/Hz @ 10KHz offset and has excellent linearity. Output power is typically +3 dBm.

Z-Communications, Inc. announces a new RoHS compliant Fixed Frequency Synthesizer model SFS2365A-LF in S-band. The SFS2365A-LF is a single frequency synthesizer that operates at 2365 MHz. This Synthesizer features a typical phase noise of -95 dBc/Hz @ 10 KHz offset and typical sideband spurs of -70 dBc.

Z-Communications, Inc. announces a new RoHS compliant Fixed Frequency Synthesizer model SFS1720A-LF in L-band. The SFS1720A-LF is a single frequency synthesizer that operates at 1720 MHz. This Synthesizer features a typical phase noise of -96 dBc/Hz @ 10 KHz offset and typical sideband spurs of -70 dBc.

PETERMANN-TECHNIK’s SMD02016/4 series includes the ultra miniature SMD quartz crystal with dimensions of 2.0 x 1.6 x 0.45 mm. Its very narrow frequency tolerances make the tiny crystal available in the basic sound range 24 ~ 50 MHz very suitable for use in wireless applications such as Bluetooth, NFC, WLAN, ISM, ZigBee, RFID, etc.

Z-Communications, Inc. announces a new RoHS compliant Fixed Frequency Synthesizer model SFS1609A-LF in L-band. The SFS1609A-LF is a single frequency synthesizer that operates at 1609 MHz. This Synthesizer features a typical phase noise of -95 dBc/Hz @ 10 KHz offset and typical sideband spurs of -70 dBc.

AVX Corporation has developed a highly reliable surface mount crystal resonator that provides a nominal frequency of 32.768kHz in a small ceramic package of 3.2mm x1.5mm and a profile of only 0.8mm. Designated ST3215SB, the reflow compatible tuning fork crystal resonator has a frequency tolerance of +/-20ppm, a maximum ESR of 70kΩ and an operating temperature range of -40°C to +85°C.

Z-Communications announced a new RoHS compliant VCO (Voltage-Controlled Oscillator) model ZRO2460B1LF in S-band. The ZRO2460B1LF operates at 2435-2485 MHz with a tuning voltage range of 1-10 Vdc. This VCO features a typical phase noise of -113 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 8 MHz/V.

The mini SMD crystal in a 3.2 x 2.5 mm ceramic housing and available in a frequency range of 12 to 41 MHz has become the automotive industry’s favourite crystal thanks to drastically reduced prices.

The SMD crystal in the metal housing is part of the HC-49/US-SMD series and is the world’s most-used SMD crystal. This low-cost SMD crystal, the standard version of which only has 2 solder baths, was previously not suitable for use in many EMC-sensitive applications as the housing cannot be earthed without major manual work. This is also why the wired crystal with three connecting wires from the HC-49/US series is still often used in a numb...

Precision Devices has announced the introduction of a new miniature clock oscillator the OC8037 which is targeted at extreme temperature and harsh environment applications. Extreme conditions are ably supported by the new oscillator which provides an extensive range of operating temperatures including -40°C to +85°C, -55°C to +225°C and additional options to support even higher operating temperatures. Aiding the clock oscillators suitability ...