TCXO Overview

High Reliability Space TCXO

► PROFILE:  The high reliability Space TCXO is designed and manufactured to meet MIL standards. The high performance TCXO provides a combination of overall stability down to ±1.5 ppm over a temperature range of -40 to +85°C, with a low power consumption of 0.1 W and excellent phase noise.

► APPLICATIONS:  Transponders, GPS Receivers, Digital Cards, Down and Up Converters, Board Calculators, Synthesizers and FGU.

 

Model	Image	Package	Frequency Range	Stability (FvsT)	Aging	Output
TE300 ..		20 x 20 x 13 mm	10 - 100 MHz	±0.5 ppm (0 to 50 °C) ±1 ppm (-20 to 70 °C) ±5 ppm (-40 to 85 °C)	±5 ppm / 15 years	Sinewave 50 Ω
TE310 ..		25 x 25 x 13 mm	10 - 100 MHz	±0.5 ppm (0 to 50 °C) ±1 ppm (-20 to 70 °C) ±5 ppm (-40 to 85 °C)	±5 ppm / 15 years	AHCMOS
RTX3520S ..		35 x 20 x 10/15 mm	5.5 - 375 MHz	<±1 ppm (-15 to 60 °C) <±2 ppm (-30 to 60 °C)	±1 ppm / year	AHCMOS Sinewave
RTX3825S ..		38 x 25 x 7 mm	5.5 - 375 MHz	<±1 ppm (-15 to 60 °C) <±2 ppm (-30 to 60 °C)	±1 ppm / year	HCMOS Sinewave
Further Information .	For more information, please contact Rakon Hi-Reliability Business Unit on hirel@rakon.com.

Defense TCXO

►  PROFILE: The Defence TCXO is a series of temperature-compensated crystal oscillators that performs excellent frequency stability over wide temperature from -55 to 105°C. They are integrated solutions of Rakon’s leading proprietary Pluto+™ ASIC technology together with a patented dual crystal resonator design, resulting in a guarantee acceleration sensitivity of 0.2 ppb/g.

►  APPLICATIONS: Defense, Guidance, Avionics, Satellite communications.

Model	Image	Package	Frequency Range	Stability (FvsT)	Output	Features
RPT7050D New		7.0 x 5.0 mm	10 - 40 MHz	±0.2 - 0.5 ppm. (-40 to 105 °C)	HCMOS Clipped sinewave	g-sensitivity typically ≤0.2ppb/g

Low g Performance TCXO

►  PROFILE: The Low g-Sensitivity TCXO is a series of temperature-compensated crystal oscillators that perform excellent frequency stability under vibration sensitive environments, over a wide temperature range from -55 to 105°C. They are integrated solutions of Rakon’s leading proprietary Pluto+™ ASIC technology together with a patented dual crystal resonator design, resulting in a guarantee acceleration sensitivity of 0.2 ppb/g.

►  APPLICATIONS: Precision Positioning, Satellite communications, Avionics.

Model	Image	Package	Frequency Range	Stability (FvsT)	Output	Features
RPT7050G .New		7.0 x 5.0 mm	10 - 40 MHz	±0.2 - 0.5 ppm. (-40 to 105 °C)	HCMOS Clipped sinewave	g-sensitivity typically ≤0.2ppb/g

Emergency Locator Beacons TCXO

► PROFILE:  The Emergency Locator Beacons TCXO series use Rakon's Pluto™ and Pluto++™ ASICs which are a fourth-order temperature-compensation chip. Certain patented features of Rakon’s ASICs enable temperature compensated crystal oscillators achieving the critical level of medium term stability, previously unattainable with any TCXO. This unique performance for the first time has enabled the use of compact, low-cost TCXOs in emergency beacon applications. The TCXO series employ One-Time Programmable (OTP) non-volatile memory which ensures lifetime reliability under adverse conditions.

► APPLICATIONS:  Emergency Locator Beacons. COSPAS SARSAT compliant.

 

Model	Image	Package	Frequency Range	Stability (FvsT)	Output	Features
RFPT100 .		7.0 x 5.0 x 2.25 mm	10 - 20 MHz	±0.2 ppm (-40 to 55°C)	Clipped sinewave, HCMOS	Medium Term Stability (MTS): ±1.7 ppm/min

High Frequency TCXO

►  PROFILE: The High Frequency TCXO delivers world class telecommunications grade stability ±0.25 ppm. Its ultra-low noise floor performance helps to achieve very low system clock RMS jitter levels. The unique key performance makes the High Frequency TCXOs an ideal choice for a single reference clock to be used for both network and air interface requirements.

►  TECHNOLOGIES, APPLICATIONS and EQUIPMENT: IEEE 1588, SyncE, Stratum 3, High frequency communications, Low noise PLLs, Switches and routers, Small cells, Microwave systems and C-RAN radios.
 

 

Model	Image	Package	Frequency Range	Stability (FvsT)	Output	Features
RHT1490A .New		14.4 x 9.2 x 4.7 mm	50 - 204.8 MHz	±0.25 ppm. (-40 to 85 °C)	CMOS	Low jitter 200 fs (12 kHz to 20 MHz)
RHT1490J New		14.4 x 9.2 x 4.7 mm	50 - 200 MHz	±0.28 ppm. (-40 to 85 °C)	CMOS	Stratum 3 Free-run accuracy: ±4.6 ppm

Ultra Stable TCXO

►  PROFILE: The Ultra Stable TCXOs encompass Rakon's patented ‘best-in-class’ Pluto™,  Pluto+™ and Pluto++™ series ASICs. They deliver exceptional phase noise and jitter performance (as low as 0.13 ps @ 40 MHz, 12 kHz-20 MHz) and enhanced frequency stability (down to ±50 ppb @-10 to 70 °C) versus temperature.  The operating temperature range can be extended from  -55 to 105°C for special applications.

Excellent overall performance enables the TCXO series support Telecom Standard Clocks such as ITU – T G.8262, G.8262.1, G.8273.2 and G.8273.3.

►  TECHNOLOGIES, APPLICATIONS and EQUIPMENT: Wireless Infrastructure equipment (5G RRHs, Small Cells, Microwave & Millimeter wave systems), Wired transport equipment (Carrier Ethernet, OTN, SONET/SDH/WDM), Cable Networks (remote PHY), Broadcast and Power Grid systems, Precision positioning, Test & Measurement equipment and other IEEE 1588 based applications.

Model	Image	Package	Frequency Range	Stability (FvsT)	Output	Features
RNT7050A .New		7.0 x 5.0 mm	10 – 50 MHz	±50 – 100 ppb (-40 to 105°C)	Clipped sinewave CMOS	10 pin, 2.4 – 3.4 V 5G RRHs Telecom
RNT7050AL .New		7.0 x 5.0 mm	10 – 50 MHz	±50 – 100 ppb (-40 to 105°C)	Clipped sinewave CMOS	10 pin, 2.4 – 3.4 V 5G RRHs Telecom Airflow resistant
RPT7050A .		7.0 x 5.0 mm	1.25 – 52 MHz	±0.05 – 2.5 ppm (-55°C to 105°C)	Clipped sinewave Sinewave HCMOS ACMOS	6 pin, 2.5 – 5.7 V Positioning Test and Measurement Hi-rel / Defense
RPT5032A .		5.0 x 3.2 mm	1.25 – 52 MHz	±0.05 – 2.5 ppm (-55°C to 105°C)	Clipped sinewave Sinewave HCMOS ACMOS	6 pin, 2.5 – 5.7 V Positioning Test and Measurement Hi-rel / Defense
RPT7050J .		7.0 x 5.0 mm	10 – 40 MHz	±0.1 – 0.28 ppm (Holdover stability, -40°C to 85°C)	HCMOS	6 pin, 3.3 V Networking
RPT5032J .		5.0 x 3.2 mm	10 – 40 MHz	±0.1 – 0.28 ppm (Holdover stability, -40°C to 85°C)	HCMOS	6 pin, 3.3 V Networking
RPT7050P .		7.0 x 5.0 mm	19.2 – 40 MHz	±0.05 – 0.25 ppm (-40°C to 85°C)	Clipped sinewave HCMOS	6 pin, 2.5 – 5.7 V Small Cells
RPT5032P .		5.0 x 3.2 mm	19.2 – 40 MHz	±0.05 – 0.25 ppm (-40°C to 85°C)	Clipped sinewave HCMOS	6 pin, 2.5 – 5.7 V Small Cells
RPT5032N .		5.0 x 3.2 mm	12.8 – 26 MHz	±0.05 – 0.1 ppm (-40°C to 85°C)	Clipped sinewave HCMOS	4 pin, 2.5 – 5.7 V Small Cells
CFPT9300 .		5.0 x 3.2 mm	1.25 - 52 MHz	±0.2 - 2.0 ppm (-40 to 85 °C)	HCMOS Clipped sinewave	Communications
CFPT9000 .		7.0 x 5.0 mm	10 - 40 MHz	±0.2 - 2.5 ppm (-40 to 85°C)	Sinewave Clipped sinewave HCMOS	Communications Acceleration sensitivity
Application Note .	Guidelines for use of Pluto/Pluto+™ Ultra-Stable TCXOs

High Stability TCXO

►  PROFILE: The High Stability TCXOs offer frequency stability ±0.5 ppm over
-40 °C to 85°C. The operating temperature range can be -40 °C up to 105°C on special applications such as Automotive and positioning.

The small form factor TCXO footprint sizes available from 3.2 x 2.5 mm, 2.5 x
2.0 mm down to 2.0 x 1.6 mm. Key features are excellent phase noise, low start
up drift rate and low power consumptions.

►  APPLICATIONS:  Smart Wireless Devices, Communications, Consumer Products, LBS Handset, PCMCIA CDPD cards, PDA, PND, WiMAX/WLAN, Wi-Fi and GNSS applications.

Model	Image	Package	Frequency Range	Stability (FvsT)	Output	Features
RIT2016C New		2.0 x 1.6 mm	19 - 40 MHz	±0.5 - 2 ppm (-40 to 85 °C)	Clippped sinewave	Supply voltage 1.2 V 4 pin Enable / Disable
IT2100F (RIT2016F)		2.0 x 1.6 mm	13 - 52 MHz	±0.5 - 2 ppm (-40 to 85 °C)	Clipped sinewave	4 pin 3.3 - 1.8 V
IT2200K  .		2.5 x 2.0 mm	10 - 52 MHz	±0.5 - 2.5 ppm (-40 to 85 °C)	Clipped sinewave	6 pin 3.3 - 1.8 V
RIT3225B New		3.2 x 2.5 mm	9.5 - 52 MHz	±0.5 - 2.5 ppm (-40 to 85 °C)	Clipped sinewave	4 pin 3.3 - 1.8 V
IT3200C .		3.2 x 2.5 mm	10 - 40 MHz	±0.5 - 2.5 ppm (-40 to 85 °C)	Clipped sinewave	6 pin 3.7 - 2.4 V