High Stability N47B Series
OCXO & OCVCXO NV47B Series
www.bliley.com
Page 1 of 2 Rev -
2545 West Grandview Blvd Erie, PA. 16506 Tel (814) 838-3571
Description:
The N47B/NV47B Ovenized
Crystal Oscillator Series
provides an ultra-stable
frequency reference in
conjunction with excellent
phase noise for markets
including base stations, test
equipment, synthesizers, and
digital switching applications.
Features:
• Stability as Low as +/- 1.0 ppb
• Frequencies from 5 to 13 MHz
• HCMOS and Sine Wave Output
• 5 or 12 Volt Supply
• RoHS-6 / Lead-free Compliant
• Storage Temperature Range
of -55°C to 125°C
Voltage Control Range: N47B NV47B
Turning Range
(0V to 4V on Vcontrol) None +/- 0.5 ppm min.
Supply Voltage & Power Consumption:
Supply Voltage 5V +/-5% 12V +/-5%
Power Consumption 4.0W Startup Power
1.5 W Steady State 4.0W Startup Power
1.5 W Steady State
Product Code A B
Operating Temperature, and Frequency Stability:
Temperature
Range Code Operating
Temperature Stability Code
+/- 1.0 ppb Stability Code
+/- 2.0 ppb Stability Code
+/- 3.0 ppb Stability Code
+/- 5.0 ppb
A 0 to +50°C A B C D
B -20 to +70°C N/A B C D
C -40 to +85°C N/A N/A C D
Output Waveform: Output Frequency:
Sine Wave
Type A HCMOS
Type B* Frequency Range
8 dBm typ.
Output Level Level “0”: 0 to 0.4 V
Level “1”: 4.5 to 5 V
-30 dBc
Harmonics < 7 nsec
Rise/Fall Time
-75 dBc
Spurious Response 50 +/- 5%
Duty Cycle
5 MHz
To
13 MHz
*HCMOS Only Available In 5 Volt Supply Types
High Stability N47B Series
OCXO & OCVCXO NV47B Series
www.bliley.com
Page 2 of 2 Rev -
2545 West Grandview Blvd Erie, PA. 16506 Tel (814) 838-3571
Phase Noise:
Aging: (typical at 10 MHz after 30 days continu ous op eration)
Frequency Timeframe Aging
10 MHz 1 Year Less than +/- 50 ppb
Ordering Options:
Model
OCXO Supply
Voltage Temp.
Range Frequency
Stability Output
Waveform Operating
Frequency*
A A A A 5M0000 N47B
For Leaded Part B B B B To
C C 13M000 NG47B
For ROHS Part D
Model
OCVCXO Supply
Voltage Temp.
Range Frequency
Stability Output
Waveform Operating
Frequency*
A A A A 5M0000 NV47B
For Leaded Part B B B B To
C C 13M000 NVG47B
For ROHS Part D
*Trailing Zeros Will Be Omitted In Final Part Nu mber
Frequency
Offset 10 MHz
Sine Wave 10 MHz
HCMOS
1 Hz -90 dBc/Hz -90 dBc/Hz
10 Hz -120 dBc/Hz -120 dBc/Hz
100 Hz -150 dBc/Hz -140 dBc/Hz
1 KHz -155 dBc/Hz -145 dBc/Hz
10 KHz -160 dBc/Hz -155 dBc/Hz
100 KHz -160 dBc/Hz -155 dBc/Hz
