NH21M13LB NIHON DEMPA KOGYO, NH21M13LB Datasheet
NH21M13LB
Manufacturer Part Number
NH21M13LB
Description
Model Name Nh21m13lb Oven-controlled Crystal Oscillator Ocxo For Fixed Communication Equipment Crystal Oscillator
Manufacturer
NIHON DEMPA KOGYO
Datasheet
1.NH21M13LB.pdf
(1 pages)
The value of phase noise changes when the frequency changes.
Crystal Oscillator
Model Name NH21M13LB
4 - φ0.47 ± 0.1
Nominal frequency (MHz)
Supply voltage [V
Power consumption (W)
Output voltage
Symmetry (%)
Load impedance (pF)
Operating temperature range (℃)
Item
n
n
n
n
Phase noise (at 12.8 MHz)
n
l Mobile communication base station
l Measuring instrument
l Synthesizer
l Compact, with a low height. (Compatible
l Excellent rise characteristics.
l Excellent phase noise characteristics.
l Excellent aging characteristics.
Stabilization time
Long-term frequency stability
Frequency/Temperature characteristics
Frequency/Voltage coefficient
Main Application
Features
Specifications
Reference Value
Dimensions
with 14-pin Dip)
#14
#1
CC
19max
21max
15.24
12.2
] (V)
Measurement condition
#7
#8
at start
when stable (+25 °C)
at 1/2 V
Stabilization Time (Frequency Stability) within
±500 ×10
based on frequency after 60minutes operation.
Based on frequency after 30 days operation
Based on frequency after 30 days operation
−10 ℃ to +70 ℃
V
CC
+3.3 V ±5 %
CC
−9
l Exchanger
l High-end router
after power on at +25°C ,
l Excellent short-term stability
(can be used instead of a TCXO because of
its higher precision).
Terminal number is not printed
Oven-Controlled Crystal Oscillator (OCXO) for Fixed Communication Equipment
#14
Pin connections
#1
#7
#8
Tolerance ±0.5 mm
OUTPUT
GND
V
NC
CC
mm
Offset frequency
Model
100 Hz
10 kHz
10 Hz
1 kHz
1 Hz
For details of options, please feel free to contact
our sales representatives.
The above frequencies are NDK’ s standard frequencies.
Frequencies other than the above are available. Feel free to
contact our sales representatives.
Operating temperature range (℃)
Power supply voltage [V
Nominal frequency range (MHz)
Frequency
n
n
HCMOS level (V
(MHz)
10
12.8
List of Options
List of Ordering Codes
Max. ±500×10
Max. ±10×10
NH21M13LB-10M-NSA3422A
NH21M13LB-12.8M-NSA3422A
Max. ±100×10
Max. ±50×10
NH21M13LB
OL
−10 to +70
+3.3 ±5 %
5 minutes
Max. 1.7
10, 12.8
Max. 0.4 V, V
40 to 60
CC
Max. 1
] (V)
15
Ordering Code
Max. −120
Max. −140
Max. −145
−9
−9
co48_090925_NH21M13LB_e
dBc/Hz
Max. −60
Max. −90
/day
/year
−9
−9
OH
−20 to +70
Min. 2.4 V)
10 to 20
+5
Related parts for NH21M13LB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SAW FILTERS FOR CDMA (Code Division Multiple Access)
Manufacturer:
Nihon Dempa Kogyo Co., Ltd.
Part Number:
Description:
Electromechanical Filter 130 MHz BPF, 4 dB IL, 1 dB Inband ripple
Manufacturer:
Nihon Dempa Kogyo Co., Ltd.
Part Number:
Description:
Controlled Oscillator, Crystal Clock Oscillator
Manufacturer:
Nihon Dempa Kogyo Co., Ltd.
Part Number:
Description:
SAW FILTERS FOR GSM (Global System for Mobile Communication)
Manufacturer:
Nihon Dempa Kogyo Co., Ltd.
Part Number:
Description:
Model Name Nh26m26lb Oven-controlled Crystal Oscillator Ocxo For Fixed Communication Equipment Crystal Oscillator
Manufacturer:
NIHON DEMPA KOGYO
Datasheet:
Part Number:
Description:
Model Name Nh26m26la Oven-controlled Crystal Oscillator Ocxo For Fixed Communication Equipment Crystal Oscillator
Manufacturer:
NIHON DEMPA KOGYO
Datasheet:
Part Number:
Description:
Model Name Nh21m13la Oven-controlled Crystal Oscillator Ocxo For Fixed Communication Equipment Crystal Oscillator
Manufacturer:
NIHON DEMPA KOGYO
Datasheet:
Part Number:
Description:
Model Name Nh20m20la Oven-controlled Crystal Oscillator Ocxo For Fixed Communication Equipment Crystal Oscillator
Manufacturer:
NIHON DEMPA KOGYO
Datasheet:
Part Number:
Description:
Model Name Nh25m22we Oven-controlled Crystal Oscillator Ocxo For Fixed Communication Equipment Crystal Oscillator
Manufacturer:
NIHON DEMPA KOGYO
Datasheet:
Part Number:
Description:
Model Name Nh25m22wc Oven-controlled Crystal Oscillator Ocxo For Fixed Communication Equipment Crystal Oscillator
Manufacturer:
NIHON DEMPA KOGYO
Datasheet:
Part Number:
Description:
Model Name Nh25m22wb Oven-controlled Crystal Oscillator Ocxo For Fixed Communication Equipment Crystal Oscillator
Manufacturer:
NIHON DEMPA KOGYO
Datasheet:
Part Number:
Description:
Model Name Nh25m22wa Oven-controlled Crystal Oscillator Ocxo For Fixed Communication Equipment Crystal Oscillator
Manufacturer:
NIHON DEMPA KOGYO
Datasheet: