Wednesday, November 28, 2012

Very Low Phase Noise 1 GHz OCXO



1 GHz OCXO
• Very Low Phase Noise
-75 dBc/Hz at 10Hz
-150 dBc/Hz on the Floor
• SC-Cut Crystal
• ITAR Free
• 7 Pin 36 x 27 mm Europack
• +12dBm Sine Wave Output
• Low Spurious

Thursday, August 9, 2012



Testing Phase Noise of 
Ultra Low Phase Noise OCXOs
    Challenges and Solutions
Cross correlation technique is used to
test phase noise of ULPN OCXOs
Four test instruments are evaluated:
• Noise XT DCNTS
• Agilent’s E5052B
• Symetricomm 5120A-01
• Anapico APPH6000
Each is rated in terms of:
• Accuracy
• Speed
• Ease of use
• Range
• Cost
• Ease of data retrieval 



Wednesday, June 27, 2012


Ultra Low Phase Noise
100 MHz OCXO
'Best in Class' OCXO 
Specifications
• Frequency Range 80 — 120 MHz
• SC-Cut Crystal
• Ultra Low Phase Noise on the Floor
• Low Power
• Compact Package—1" x 1"
• ITAR Free
• High Stability, Low Aging
• Ideal for telecommunication systems,
synthesizers, GPS, radar, and
instrumentation applications
Contact a technical support representative!


Tuesday, June 12, 2012

Dual Frequency Reference Module OCXO Product Release

Dual Frequency OCXO Reference Module
NEL Frequency Controls is pleased to announce the release of the Dual Frequency Reference Module (DFRM). It consists of two ultra low phase noise OCXOs at 10 MHz and 100 MHz that are phase locked together to provide a fully characterized, 'plug and play' solution.  The DFRM provides technologists both low frequency (10MHz) and intermediary frequency (100MHz) references in their applications to frequency lock with each other. NEL offers this solution integrated in a module with optimized phase noise performance.
http://prodimages.vertmarkets.com/image/8333bcc5/8333bcc5-386d-4240-8e1f-a05b0118ae01/original/nel.jpg

Click Here To Download: Now, RF and Microwave applications can have the best of both frequency references: outstanding close-in phase noise, stability, and aging of a precision 10 MHz OCXO, coupled with the superior phase noise on the floor of a 100 MHz OCXO.
Features
  • Two frequency outputs—10 MHz and 100 MHz
  • Ultra Low Phase Noise
                 -115 dBc/Hz at 1 Hz offset
                 -145 dBc/Hz at 10 Hz offset for 10 MHz
                 -125 dBc/Hz at 10 Hz offset
                 -180 dBc/Hz at 100KHz for 100 MHz
  • Excellent temperature stability from 2 ppb peak to peak Low aging from 0.25 ppb/day
  • Excellent short term stability AVAR < 1E-12 at 1 s

Applications
  • Instrumentation
  • High Performance Synthesizers
  • Radar
  • Telecommunication Equipment

Thursday, May 24, 2012

Check Out Our New Website

Visit Our
New Website
• 'Best in Class' solutions available
• Ultra low phase noise crystal oscillators
• See typical phase noise plots for
  each product
• Low phase noise solutions for OCXO,
  TCXO, VCXO and XO available

1 GHz OCXO
• Very Low Phase Noise
  -75 dBc/Hz at 10Hz
  -150 dBc/Hz on the Floor
• SC-Cut Crystal
• ITAR Free
• +7dBm Sine Wave Output
• Low Spurious

Wednesday, May 23, 2012

Sync-N-Scale - New Distributed Clocking Technology

Introducing
Sync-N-ScaleTM
NEW Distributed Clocking Technology
Synchronization
Completely synchronous everywhere in clock tree
Scalability
Unlimited distributed compute node expansion
Redundancy
No single point of failure
Ultra Low Jitter
Distributed clocking without jitter degradation
Hot Swap Ready
Additional compute nodes can be added/removed online
Applications
• Multiple compute nodes
• Interconnected blade cabinets
• Large supercomputer installations
• I/O
Simpler Hardware
• Minimal bus-core data synchronization needed
• Single clock domain
Better Performance
• Lower-latency data synchronization
• No interval counter drift across compute nodes
• Improved reliability, availability, and serviceability

Friday, May 18, 2012

Ultra Low Phase Noise 100MHz OCXO


Specifications
 
• Frequency Range 80 – 120 MHz
 
• SC-cut crystal
 
• Ultra Low Phase Noise on the Floor
 
• Low Power
 
• Compact Package—1" x 1"

• ITAR Free
 
• High Stability, Low Aging
 
• Ideal for telecommunication systems, synthesizers, GPS,
radar, and instrumentation applications
 

 
Contact a technical support representative!
  More Information

Tuesday, April 24, 2012

Precise Low Power OCXO

Precise Low Power Consumption OCXO
Two Package Sizes Available
ITAR Free

Specifications
 
• Frequency range 8.0 – 100 MHz
 
• SC-cut crystal
 
• Very low phase noise
 
• Low power consumption (500 mW)
 
• Excellent stability

• Ideal for portable applications, instrumentation, battery
powered equipment, telecommunications systems, GPS,
and data communications applications
 

 
Contact a technical support representative!


Miniature DIL14 Package     Miniature 20x20 mm Package

Thursday, April 19, 2012

Best in Class Ultra Low Phase Noise 100MHz OCXO

Ultra Low Phase Noise 100 MHz
OCXO
'Best in Class' OCXO

Specifications

• Frequency Range 80 – 120 MHz

• SC-Cut Crystal

• Ultra Low Phase Noise on the Floor

• Low Power

• Compact Package—1" x 1½"

• ITAR Free

• High Stability, Low Aging

• Ideal for telecommunication systems, GPS, radar,
and instrumentation applications

Contact a technical support representative!

More information

Tuesday, April 17, 2012

Precision Ultra Low Phase Noise 10 MHz OCXO

Phase Noise Improvement?
5 to 10dB

Specifications

• 10 MHz Output Frequency
-115 dBc/Hz @ 1 Hz
-146 dBc/Hz @ 10 Hz
-172 dBc/Hz on the floor

• Precision SC-Cut Crystal
• High Stability, Low Aging

• Sine Wave or HCMOS/TTL output

• Small, compact package
1.42" x 1.07" x 0.50" (36.1 mm x 27.2 mm x 12.7 mm)

• ITAR Free

• Ideal for telecommunication systems, medical applications,
GPS, RF/microwave communications, and instrumentation
applications

More Information