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NEW Ultra Boradband Synthesizer (SLSM5-0520)

 

 

 

 

 

 

 

 

 

NEW Intermodulation Distortion Test Set  (IMD Test Set)

 

 

 

 

 

 

 

 

 

NEW Surface Mount Synthesizer   (Model SMS)

   

 

 

 

 

 

 

 

 

 

NEW multiplied low noise crystal oscillators   (Model PLXO)

Multiplied low noise crystal oscillators offer the lowest phase noise frequency sources available. The new series PLXO are high quality crystal oscillators multiplied to any desired frequency between 10 and 1400 MHz. These units offer excellent phase noise and harmonic and sub-harmonic performance.
The output frequency from these units can be phase-locked to an input reference frequency or the unit can be configured with an internal TCXO. These units offer many options and can easily be customized to a specific requirement.
The PLXO is a rugged and economical solution for many demanding communication and instrumentation applications.

 

Key Features:

-Fixed frequency: 10 – 1400 MHz

-Very low phase noise

-Spurious: -80 dBc

-Harmonics: -30 dBc

-Internal TCXO (0.5± PPM) or phase-locked to an external reference

-Low cost

 



NEW and improved triple-loop frequency synthesizer to 25 GHz (Model TLSE)

The TLSE is an improved high performance frequency synthesizer ideal for many SatCom, telecommunication and instrumentation applications.  This synthesizer’s frequency control is via standard industrial busses and has multi-drop capabilities. The input reference frequencies are either 5, 10 or 100 MHz.  Additionally, the synthesizer circuitry cleans-up the input reference signal.  With no input  present the unit switches automatically to the internal reference.

This design is field proven and has been deployed in critical applications throughout the world.  The TLSE offers excellent value providing great performance at a low cost.

 

Key Features:

-Output frequency in bands up to 25 GHz

-Low phase noise, spurious and microphonics

-Reference frequencies: 5 ,10 or 100 MHz or internal reference (±0.5 PPM)

 -Standard frequency control options, RS-232/422/485, and multi-drop capable

-Reliable field proven design

-EMI enclosure

-Cost effective product

 

 

 




NEW Phase-Locked 10 MHz clean-up oscillator (Model PLOC10)

This new miniature module is designed to phase-lock the internal 10 MHz OCXO to the input reference signal.  The internal 10 MHz OCXO has exceptionally good phase noise performance. When phase locked to a source with outstanding long term stability such as an atomic standard or GPS, this module is an ideal 10 MHz frequency source.  It can be used as a 10 MHz reference for frequency synthesizers and PLO’s used in high performance SatCom, telecommunications and instrumentation.

 

Key Features:

- 10 MHz output with exceptional phase noise performance

- Output has the same long term stability and accuracy as the input

- Ideal 10 MHz source for SatCom, Telecom and Instrumentation

- Low cost module

- Very small size

 

 

 Sample of Specific Product Data Sheets (PDF)

·   Model: PLOC10-10

 

NEW miniature frequency synthesizer to 12 GHz (Model SLSM5)

The SLSM5 is a new synthesizer design which employs the latest technologies to realize a high performance versatile frequency source.  The SLSM5 is ideal for many applications in communications, radar and instrumentation.  This synthesizer provides outstanding performance and reliability in a high quality compact unit.  Many of the SLSM5 synthesizers are available from stock at a reasonable cost.

 

Key Features:

- Up to Octave Frequency Bands, to 12 GHz

- Low Phase Noise and Spurious

- Frequency Control via RS-485 Interface

-  10 MHz External or Internal Reference

- +5.0 Vdc Operation, Low Power

-  Low Cost

 

 

 

 

 

 

Ultra low noise clean-up phase-locked oscillators

Modern atomic frequency sources and clock recovery systems give primary frequencies which are extremely stable but do not have the adequate spectral quality (extremely low phase noise and spurious) for many modern system performance requirements.

 

Luff offers a line of clean-up phase-locked oscillators that lock a very clean TCXO to an input reference.  The resulting signal from the PLO has the long term stability of the reference input and the excellent spectral quality of our TCXO.

  

Standard Frequencies

Input

5 MHz

 10 MHz

10.23 MHz 

50 MHz

 100 MHz

Output

5 MHz

 10 MHz

10.23 MHz 

50 MHz

 100 MHz

Typical Phase Noise

@ 10 MHz

Offset Freq. (Hz)

Phase Noise (dBc/Hz)

1

-100

10

-128 

100

 -150

1K

 -160

10K

 -165

100K

 -165

@ 100 MHz

Offset Freq. (Hz)

Phase Noise (dBc/Hz)

1

-70

10

-95

100

 -125

1K

 -125

10K

 -168

100K

 -168