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Micronetics VCOs deliver the performance and quality you expect them to, time and time again, in a wide range of packaging and pricing options for virtually unlimited applications including: CDMA, W-CDMA, GSM, Personal Communications, Wireless Local Loop, satellite, cellular, military and radar communications systems.
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High performance and wide frequency range (765 MHz to 2790 MHz) for various applications requiring a low-noise local oscillator.
Typical Applications:
- 3G basestations
- Data converter clocking
- Wireless LAN
- Broadband wireless acce
- CATV equipment
- RFID
- Bar code scanners
- Automotive applications
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- Phase-locked loop (PLL) device synthesizes output clock frequency from crystal oscillator or external reference clock
- On-chip tunable voltage-controlled crystal oscillator (VCXO) allows precise system frequency tuning
- Typically used for generation of MPEG-2 decoder clock
- 3.3V supply voltage
- Very low phase noise PLL
- Use with “pullable” 14pF crystals – no external padding capacitors required
- Small circuit board footprint (8-pin 0.150” SOIC)
- Custom frequency selections available - contact your local ON Semiconductor sales representative for more information
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ADI offers a variety of PLL synthesizers for use in applications such as wireless base stations, LAN, mobile handsets/PDAs, broadband wireless access, I&I and test equipment, satellite, sonar and CATV. We offer both single and dual PLLs as well as Fractional-N and Integer-N, featuring best-in-class performance, phase noise and integration.
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DESCRIPTION
With excellent C/N characteristics and low current consumption, this VCO series is suitable for use with AMPS,CDMA and PCS and is ideal to miniaturize, dual-band mode products. The VC-26 series can be used in any frequency band in the 800 MHz to 2500 MHz range. The device utilizes FUJITSU MEDIA DEVICE’s high-frequency design technology, high-density mounting technology, and frequency adjustment technology to provide a high level of reliability in addition to high performance and small size.
FEATURES
• Superior noise characteristics (C/N, S/N)
• Frequency switching type with an internal switching transistor
• High level of stability in response to ambient temperature and load variations
• FUJITSU MEDIA DEVICE’s proprietary fabrication process provides the uniformity of the central frequency distribution
• Small size, light-weight, slim-package : 9.3 ´ 7.3 ´ 2.0 mm (Max)
• SMD-type taping specifications suitable for automatic mounting and reflow soldering
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Greenray Industries offers a line of rugged low noise VCXOs for both Military and Commercial requirements. Custom ....
Features:
Available from 10MHz to 1GHz
Stabilities down to 1ppM
Low Phase Noise
Low G-Sensitivity
Wide tuning pull
CMOS, Sinewave, LVPECL, LVDS outputs available
SMT ...
Applications:
Base Stations
Telecom & Wireless Communications
Test Equipment
Switching
PLLs
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Is a crystal oscillator which includes a varactor diode and associated circuitry allowing the frequency to be changed by application of a voltage across that diode
Typical Applications:
- Base Stations
- Test Equipment
- Telecom & Wireless Infrastructure
- Digital Switching
Features:
- 5X7 Surface Mount Package
- Reflow Process Compatible Optional
- ACMOS, TTL and LVPECL
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Integer-N Phase Locked-Loop (PLL) Frequency Synthesizers
Get maximum signal clarity with our ultra-low phase noise PLL synthesizers: the Integer-N family for demanding LMDS, MMDS, WLL and other base station systems, and our Fractional-N family for handheld and mobile wireless devices. UltraCMOS technology allows monolithic integration for a variety of programming options including embedded field-programmable EEPROM capable of frequency synthesis up to 2.7 GHz and permanent store of control bits.
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The ZL30402 is a Network Element Phase-Locked Loop designed to synchronize SDH and SONET systems. In addition, it generates multiple clocks for legacy PDH equipment and provides timing for ST-BUS and GCI backplanes.
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Fujitsu PLL series are designed to be used as frequency synthesisers for local oscillator generation in modern radio systems. Our portfolio covers the wide frequency bands from 100MHz up to 6 GHz. Based on Fujitsu's state of the art BiCMOS RF processes, many communications standards are supported - from GSM, DECT, DCS1800, through Home RF 2.0, Bluetooth, to WLAN, PDF IEEE 802.11b, PDF IEEE 802.11a, PDF HyperLAN/2 at 5.2GHz. The complete PLL range offers components optimised for each application to provide the best-fit performance.
The Fujitsu PLL series features modern RF packaging technology, ranging from the more traditional SSOP to the specialised Bump Chip Carrier (BCC) -16 which provides space savings of up to 50% of area taken up by the traditional SSOP devices coupled with enhanced RF performance.
BCC-18 package offers, with only 30% mounting area of the BCC-16, the smallest PLL package on the market.
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VC100 :
- Standard 14 Pin Dip Package
- Excellent for Wireless Application
- Low Cost to Performance Ratio
- Wide Freuency Range
VC300 :
- Wide Frequency Range
-Reflow Solderable
- Low Cost to Performance Ratio
VC400 :
- 7x5x1.8 Package
- Reflow Solderable
- Low Cost to Performance Ratio
VC500 :
- Wide Frequency Range
- Reflow Solderable
- Low Cost to Performance Ratio
VC550 :
- Wide Frequency Range
- Reflow Solderable
- Low Cost to Performance Ratio
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| ... products without technical information |
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Micronetics VCOs deliver the performance and quality you expect them to, time and time again, in a wide range of packaging and pricing options for virtually unlimited applications including: CDMA, W-CDMA, GSM, Personal Communications, Wireless Local Loop, satellite, cellular, military and radar communications systems.
|
|
High performance and wide frequency range (765 MHz to 2790 MHz) for various applications requiring a low-noise local oscillator.
Typical Applications:
- 3G basestations
- Data converter clocking
- Wireless LAN
- Broadband wireless acce
- CATV equipment
- RFID
- Bar code scanners
- Automotive applications
|
|
- Phase-locked loop (PLL) device synthesizes output clock frequency from crystal oscillator or external reference clock
- On-chip tunable voltage-controlled crystal oscillator (VCXO) allows precise system frequency tuning
- Typically used for generation of MPEG-2 decoder clock
- 3.3V supply voltage
- Very low phase noise PLL
- Use with “pullable” 14pF crystals – no external padding capacitors required
- Small circuit board footprint (8-pin 0.150” SOIC)
- Custom frequency selections available - contact your local ON Semiconductor sales representative for more information
|
|
|
ADI offers a variety of PLL synthesizers for use in applications such as wireless base stations, LAN, mobile handsets/PDAs, broadband wireless access, I&I and test equipment, satellite, sonar and CATV. We offer both single and dual PLLs as well as Fractional-N and Integer-N, featuring best-in-class performance, phase noise and integration.
|
|
DESCRIPTION
With excellent C/N characteristics and low current consumption, this VCO series is suitable for use with AMPS,CDMA and PCS and is ideal to miniaturize, dual-band mode products. The VC-26 series can be used in any frequency band in the 800 MHz to 2500 MHz range. The device utilizes FUJITSU MEDIA DEVICE’s high-frequency design technology, high-density mounting technology, and frequency adjustment technology to provide a high level of reliability in addition to high performance and small size.
FEATURES
• Superior noise characteristics (C/N, S/N)
• Frequency switching type with an internal switching transistor
• High level of stability in response to ambient temperature and load variations
• FUJITSU MEDIA DEVICE’s proprietary fabrication process provides the uniformity of the central frequency distribution
• Small size, light-weight, slim-package : 9.3 ´ 7.3 ´ 2.0 mm (Max)
• SMD-type taping specifications suitable for automatic mounting and reflow soldering
|
|
Integer-N Phase Locked-Loop (PLL) Frequency Synthesizers
Get maximum signal clarity with our ultra-low phase noise PLL synthesizers: the Integer-N family for demanding LMDS, MMDS, WLL and other base station systems, and our Fractional-N family for handheld and mobile wireless devices. UltraCMOS technology allows monolithic integration for a variety of programming options including embedded field-programmable EEPROM capable of frequency synthesis up to 2.7 GHz and permanent store of control bits.
|
|
|
The ZL30402 is a Network Element Phase-Locked Loop designed to synchronize SDH and SONET systems. In addition, it generates multiple clocks for legacy PDH equipment and provides timing for ST-BUS and GCI backplanes.
|
|
Fujitsu PLL series are designed to be used as frequency synthesisers for local oscillator generation in modern radio systems. Our portfolio covers the wide frequency bands from 100MHz up to 6 GHz. Based on Fujitsu's state of the art BiCMOS RF processes, many communications standards are supported - from GSM, DECT, DCS1800, through Home RF 2.0, Bluetooth, to WLAN, PDF IEEE 802.11b, PDF IEEE 802.11a, PDF HyperLAN/2 at 5.2GHz. The complete PLL range offers components optimised for each application to provide the best-fit performance.
The Fujitsu PLL series features modern RF packaging technology, ranging from the more traditional SSOP to the specialised Bump Chip Carrier (BCC) -16 which provides space savings of up to 50% of area taken up by the traditional SSOP devices coupled with enhanced RF performance.
BCC-18 package offers, with only 30% mounting area of the BCC-16, the smallest PLL package on the market.
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| ... products without technical information |
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