Q-TECH
CORPORATION
QT5000 SERIES - ONE INCH SQUARE LOW PHASE NOISE OCXO
3.3 to 12Vdc - 1MHz to 125MHz
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 SC-Cut Crystal utilized in the design
guarantees 1PPB/G or better. The reliable construction of this
design qualifies it for stringent environmental applications.
Q-Tech’s High Stability OCXO is a high reliability signal
generator that provides an HCMOS or Sine Wave output. The
OCXO is available in a Through hole package.
Description
Ordering Information
Q T 5
0
0
6
• Made in the USA
• ECCN: EAR99
• DFARS 252-225-7014 Compliant:
Electronic Component Exemption
• USML Registration # M17677
• Supply voltages 3.3Vdc, 5Vdc and 12Vdc
• Wide temperature range (-40ºC to +85ºC)
• SC-Cut crystal
• Low phase noise and jitter
• Choice of output power and load
• 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
Features
Q T50 0 6S J M - 1 00 . 0 0 0M H z
S
(Sample part number)
J M - 100.000MHz
Output Frequency
Screening Option:
Blank = No Screening
M = Per MIL-PRF-55310, Level B
Package Type:
0 = Through Hole
Supply Voltage:
3 = +3.3V
5 = +5.0V
6 = +12.0V
Logic:
C = HCMOS
S = Sine Wave
G
H
J
D
Frequency vs. Temperature Code
= ± 100PPB at -20ºC to +70ºC
= ± 10PPB at -20ºC to +70ºC
= ± 200PPB at -40ºC to +85ºC
= ± 20PPB at -40ºC to +85ºC
For Non-Standard requirements, contact Q-Tech Corporation at
Sales@Q-Tech.com
Packaging Options
• Standard packaging in black foam
• Designed to meet today’s requirements for communication
systems.
• Wide military clock applications
• Control and measurement
• Signal processing
Applications
• Phase Noise test (Static and under vibration)
• Jitter test
Other Options Available For An Additional Charge
Specifications subject to change without prior notice.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech .com
QPDS-0005 (Revision B, June 2019)
1 of 6
Q-TECH
CORPORATION
QT5000 SERIES - ONE INCH SQUARE LOW PHASE NOISE OCXO
3.3 to 12Vdc - 1MHz to 125MHz
Electrical Characteristics
Parameters
Output Frequency Range
Supply Voltage
Conditions
@+25°C
Over temperature range
±5.0% Load Variation
@+25°C
@-40°C
±5.0%
Requirements
1MHz — 125MHz
3.3V 5V and 12V
,
±50 PPB
±20 PPB
±20 PPB
5min
See Option Codes
See Option Codes
4.5W (for codes D and J)
1.5W (for codes D and J)
Sine Wave
±1.0 dBm
-35dBc
-90dBc
1.5PPM
1PPB
50Ω
HCMOS
50%±5.0%
Initial Tolerance
Temperature Range
Frequency Stability vs. Temperature
Warm-up Power
Warm-up Time
Output Power
Duty Cycle
Harmonics
Aging
Output Load
Spurious (See Note 3)
Frequency Stability vs. Voltage Variation
Frequency Stability vs. Load V
ariation
Steady State Power
Output Waveform
Output Power Stability
@+25°C to ±100PPB (shours ref.)
Over temperature range (See Note 4)
Over temperature range (See Note 4)
Over temperature range (See Note 4)
Over temperature range (See Note 4)
15 years
10Hz
1kHz
100Hz
10kHz
100kHz
Per day
+3.0±1.0 dBm
10kΩ//15pF
Phase Noise for 100MHz OCXO (typ.)
(See Note 4)
-120dBc/Hz
-150dBc/Hz
-160dBc/Hz
-162dBc/Hz
-90dBc/Hz
• Supply voltage +3.3Vdc to +12Vdc
• Phase Noise and Jitter built to specification including static
and vibration.
• QCI tests
• Tight frequency stability versus temperature, supply voltage,
and load variations
• Low g-sensitivity and low phase noise
• Low spurious (See Note 3)
• Low frequency aging, Allan Variance
• High-shock resistant
Other Design and Test Options
Notes:
1. The output level is determined by the supply voltage, load,
and package size.
2. Typical amplitude stability over temperature is ±10% or less.
3. Typical spurious level is better than -100dBc over the
spectrum of 100kHz to 1GHz.
4. Guaranteed by design, can be tested by customer request.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech .com
QPDS-0005 (Revision B, June 2019)
2 of 6
Q-TECH
CORPORATION
QT5000 SERIES - ONE INCH SQUARE LOW PHASE NOISE OCXO
3.3 to 12Vdc - 1MHz to 125MHz
Package Outline and Pin Connections
Dimensions are in inches (mm)
Pin No.
1
2
3
4
5
Designation
VOLTAGE CONTROL
SUPPLY VOLTAGE
NC
GND/CASE
OUTPUT
Package Information
Package Material: COLD ROLLED Steel
Bright Nickel Plated 500µ inches
NC
(No Connection)
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech .com
QPDS-0005 (Revision B, June 2019)
3 of 6
Q-TECH
CORPORATION
QT5000 SERIES - ONE INCH SQUARE LOW PHASE NOISE OCXO
3.3 to 12Vdc - 1MHz to 125MHz
Sine Wave Output Waveform into 50Ω load
Test Circuit
HCMOS Load
Typical output of QT5006SJ-100.000MHz
Sine Wave Load
Typical Amplitude for Sine Wave Output
Sine Wave Output Harmonic Distortion
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech .com
QPDS-0005 (Revision B, June 2019)
4 of 6
Q-TECH
CORPORATION
QT5000 SERIES - ONE INCH SQUARE LOW PHASE NOISE OCXO
3.3 to 12Vdc - 1MHz to 125MHz
Frequency vs. Temperature Curve
Environmental Specifications
Typical Stability of QT5006SJ-100.000MHz
Q-Tech Standard Screening similar to (MIL-PRF-55310) is available. Q-Tech can also customize screening and test procedures to meet
your specific requirements. The packages are designed and processed to exceed the following test conditions:
Environmental Test
Temperature cycling
Constant acceleration
Seal Fine Leak
Burn-in
Aging
Vibration sinusoidal
Shock, non operating
Thermal shock, non operating
Ambient pressure, non operating
Resistance to solder heat
Moisture resistance
Terminal strength
Resistance to solvents
Solderability
ESD Classification
Moisture Sensitivity Level
Test Conditions
MIL-STD-883, Method 1010, Cond. B
MIL-STD-883, Method 2001, Cond. A, Y1
MIL-STD-883, Method 1014, Cond. A
160 hours, 125°C with load
30 days, 70°C
MIL-STD-202, Method 204, Cond. D
MIL-STD-202, Method 213, Cond. I
MIL-STD-202, Method 107, Cond. B
MIL-STD-202, 105, Cond. C, 5 minutes dwell time minimum
MIL-STD-202, Method 210, Cond. C
MIL-STD-202, Method 106
MIL-STD-202, Method 211, Cond. C
MIL-STD-202, Method 215
MIL-STD-202, Method 208
MIL-STD-883, Method 3015, Class 1HBM 0 to 1,999V
J-STD-020, MSL=1
Please contact Q-Tech for higher shock requirements
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech .com
QPDS-0005 (Revision B, June 2019)
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