Instruction Manual

ManualsBrandsQ-Tech ManualsAccessories for electricalMILITARY TCXO

Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com

ANALOG TCXO

DUAL-IN-LINE CRYSTAL OSCILLATORS

3.3 to 5Vdc - 10MHz to 80MHz

Analog TCXO (Revision D, December 2011 ) (ECO# 10367)

Q-TECH

CORPORATION

Description

The Q-Tech Analog TCXO encompasses state-of-the-art

oscillators with low phase noise, jitter, and tight temperature

stability. The TCXO is available in a DIP (QT3003), SMD

(QT3013) or Gull Wing (QT3023) package and as a square or

sine wave oscillator.

A flexible design allows Q-Tech Corporation to offer a

variety of choices of output standard, power and load.

Based on this flexibility, Q-Tech welcomes specifications

with parameters other than standard.

Low G-Sensitivity AT-Cut Crystal utilized in the design

allows to get 1PPB/G.

The reliable construction of this design qualifies it for

stringent environmental applications.

Features

• Made in the USA

• ECCN: EAR99

• DFARS 252-225-7014 Compliant:

Electronic Component Exemption

• USML Registration # M17677

• Available in both DIP and SMD packages

• Supply voltages 3.3Vdc and 5Vdc

• AT-Cut crystal

• Low Total Harmonic Distortion

• Low phase noise and Jitter

• Choice of output power and load

• All metal and hermetically sealed packages

• Custom design available tailored to meet customer’s needs

• Q-Tech does not use pure lead or pure tin in its products

• RoHS compliant

Applications

• Designed to meet today’s requirements for communication

systems.

• Wide military clock applications

• Control and measurement

• Signal processing

Ordering Information

For Non-Standard requirements, contact Q-Tech Corporation at

Sales@Q-Tech.com

For custom load, supply voltage, output power, harmonic distortion, frequency

stability vs. temperature, and others not listed herein, please request a custom part

number.

Specifications subject to change without prior notice.

All packages are available in surface mount form.

Packaging Options

Other Options Available For An Additional Charge

• Standard packaging in black foam

• Optional anti-static plastic tube

• Hot Solder Dip Sn60/Pb40 per MIL-PRF 55310

• Lead forming available on all packages. Please contact for

details.

• P. I. N. D. test (MIL-STD 883, Method 2020)

• Lead trimming

• Phase Noise test (Static and under vibration)

• Jitter test

QT3013CXM-25.000MHz

QT3 0 1 3CXM-25.000MHz

Sample part number

Package Type:

0 = DIP-14

1 = SMD

2 = Gull Wing

Supply Voltage:

3 = +3.3V

5 = +5.0V

Output Frequency

Frequency vs. Temperature Code (*):

P = ± 1ppm at 0ºC to +70ºC

R = ± 1ppm at -20ºC to +70ºC

W = ± 3ppm at -25ºC to +71ºC

X = ± 3ppm at -40ºC to +85ºC

Screening Option:

Blank=No Screening

M=Per MIL-PRF-55310, Level B

Logic:

C = HCMOS

S = Sine Wave

(*) Custom frequencies higher than 50MHz may require NRE

Summary of content (6 pages)

PAGE 1
ANALOG TCXO DUAL-IN-LINE CRYSTAL OSCILLATORS 3.3 to 5Vdc - 10MHz to 80MHz Q-TECH CORPORATION Description The Q-Tech Analog TCXO encompasses state-of-the-art oscillators with low phase noise, jitter, and tight temperature stability. The TCXO is available in a DIP (QT3003), SMD (QT3013) or Gull Wing (QT3023) package and as a square or sine wave oscillator. A flexible design allows Q-Tech Corporation to offer a variety of choices of output standard, power and load.
PAGE 2
ANALOG TCXO DUAL-IN-LINE CRYSTAL OSCILLATORS 3.3 to 5Vdc - 10MHz to 80MHz Q-TECH CORPORATION Electrical Characteristics Parameters QT3003C QT3013C QT3023C QT3003S QT3013S QT3023S (DIP) (SMD) (Gull Wing) (DIP) (SMD) (Gull Wing) HCMOS SINE WAVE 10MHz — 80MHz Output freq. range (Fo) Supply voltage (Vdd) +3.3Vdc ± 5% or +5Vdc ± 5% +6.5Vdc Maximum Applied Voltage (Vdd max.) Frequency stability (∆F/∆T) See Option codes Operating temp. (Topr) See Option codes Storage temp.
PAGE 3
ANALOG TCXO DUAL-IN-LINE CRYSTAL OSCILLATORS 3.3 to 5Vdc - 10MHz to 80MHz Q-TECH CORPORATION Package Outline and Pin Connections Dimensions are in inches (mm) A B C QT3003 QT3013 QT3023 Q-TECH P/N FREQ. D/C S/N Q-TECH P/N FREQ. D/C S/N .200 MAX. (5.08) .018 (.457) .025 (.635) .020 (.508) .600 (15.24) .200 MAX. (5.08) .250 MAX. (6.35) .200 MIN. (5.08) .018 (.457) .200 MAX. .290 MAX. (5.08) (7.36) .020 (.508) .011 (.279) .020 (.508) .600 (15.24) .080 ± .010 (2.032±.254) .800 MAX. (20.
PAGE 4
ANALOG TCXO DUAL-IN-LINE CRYSTAL OSCILLATORS 3.3 to 5Vdc - 10MHz to 80MHz Q-TECH CORPORATION Output Waveform into HCMOS load Typical output of QT3013C-80.000MHz Test Circuit HCMOS Load Sine Wave Load Startup Time Typical start-up time of QT3013C-80.000MHz Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.
PAGE 5
ANALOG TCXO DUAL-IN-LINE CRYSTAL OSCILLATORS 3.3 to 5Vdc - 10MHz to 80MHz Q-TECH CORPORATION Stability PPM Frequency vs. Temperature Curve Temperature ºC Typical Stability of QT3013C-80.000MHz Environmental Specifications Q-Tech Standard Screening similar to (MIL-PRF55310) is available. Q-Tech can also customize screening and test procedures to meet your specific requirements.
PAGE 6
ANALOG TCXO DUAL-IN-LINE CRYSTAL OSCILLATORS 3.3 to 5Vdc - 10MHz to 80MHz Q-TECH CORPORATION Phase Noise and Phase Jitter Integration Phase noise is measured in the frequency domain, and is expressed as a ratio of signal power to noise power measured in a 1Hz bandwidth at an offset frequency from the carrier, e.g. 10Hz, 100Hz, 1kHz, 10kHz, 100kHz, etc. Phase noise measurement is made with an Agilent E5052A Signal Source Analyzer (SSA) with built-in outstanding low-noise DC power supply source.