OX2242A-LX-5-160.000 [RALTRON]
Oscillator;型号: | OX2242A-LX-5-160.000 |
厂家: | Raltron Electronics Corporation |
描述: | Oscillator |
文件: | 总2页 (文件大小:40K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
OCXO
OCXO SERIES 4000
n FEATURES
APPLICATIONS
Excellent frequency stability
- SATCOM
Mechanical / Electrical frequency adjustment available
- BASE STATIONS
- TEST INSTRUMENTS
n ELECTRICAL PERFORMANCE
PARAMETER
OCXO SERIES 4000
AT CUT CRYSTAL
SC CUT CRYSTAL
Supply voltage, nom.
Power dissipation steady state
Heat up power
15V, 12V, 5V ° 5% Standard
2.5 Watt Max.
5 Watt Max
Heat up time.
7 min Max
Frequency range
1 To 160 MHz Standard
Frequency Adjustment:
Electrical (0 to 5V)
Electrical (0 to 10V)
Mechanical
° 10PPM Min
° 15PPM Min
° 1.5PPM Min
° 0.7PPM Min
° 1PPM Min
° 0.6 PPM Min
Freq. stability vs. temperature
LX: 0”C to 60”C
FZ: -30”C to 70”C
° 0.05 PPM
° 0.1 PPM
° 0.002 PPM
° 0.005 PPM
(Standard, contact factory for different temp ranges and stabilities)
Freq. stability vs. supply
changes
° 0.005 PPM Max for ° 5% Change
° 0.002 PPM Max for ° 5% Change
Freq. stability vs. load changes ° 0.005 PPM Max for ° 5% Change
° 0.001 PPM Max for ° 5% Change
° 0.6 PPM Max for 10 Years
° 0.05 PPM Max for 1 Years
° 0.0005 PPM/Day Max.
Long term stability (Aging)
° 1.5 PPM Max for 10 Years
° 0.3 PPM Max for 1 Years
° 0.002 PPM/Day Max.
Output
HCMOS/TTL/Sine 0 to +13dBm
Harmonics, Sub Harmonics
Spurious
-30dBc(Sine Output)
-75dBc(Sine Output)
Duty cycle
40/60% to 60/40%(HCMOS)
Rise / fall time
10nS Max. (HCMOS,10%~90%Vout, 90%~10%Vout)
Short term Stability (10MHz)
Phase Noise typical under
static conditions
1 E-10 /Sec
Phase Noise
5 E-11 /Sec
Phase Noise
Offset
10Hz
Offset
10Hz
-95 dBc/Hz
-125 dBc/Hz
-135 dBc/Hz
-115 dBc/Hz
-135 dBc/Hz
-145 dBc/Hz
(Sine Output 10MHZ)
100Hz
1000Hz
100Hz
1000Hz
10000Hz -150 dBc/Hz
10000Hz -150 dBc/Hz
Note: All Typical parameters for a 10MHz output and 5V Supply, for different frequencies consult factory
RALTRON ELECTRONICS CORP. § 10651 N.W . 19 t h St § Miami, Florida 33172 § U.S.A.
phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http:/www.raltron.com
OCXO
n HOW TO ORDER (PART NUMBER)
Prefix Output
Type
Cut Type
Series
Revision Temperature Range Stability Frequency
First letter Lowest
OX
1:TTL
0:AT (No Vcontrol )
1: SC (No Vcontrol )
2: AT (Mechanical Adj) Height=
4X:4000
40:
A
Temperature,
Second letter Highest 10E-2 in
Temperature:
Value x
In MHZ
2:HCMOS
3:ACMOS
4:LVCMOS
5:100K ECL 4: AT (Elect Vcontrol)
6:SINE
7:10K ECL
8: PECL
9:CUSTOM
PPM
1“/25.4mm
41:
Height=
2“/50.8mm
42:
Height=
4“/101.6mm
44~49:
3: SC (Mechanical Adj)
From A=-55…C to
Z=+70…C, Then:
1=+75…C, 2=+80…C,
3=+85…C± in 5…C
steps Example:
LZ: +0…C to +70…C
LX: +0…C to +60…C
FZ: -30…C to +70…C
D3: -40…C to +85…C
Example
5: SC (Elect Vcontrol)
6: AT (Mech & Elect.)
7: SC (Mech & Elect.)
28=
0.28PP
M
10=
0.1PPM
Odd Height
Example:
OX6740A-LZ-0.5-10.000
Frequency 10 MHz
Temp Stability = 0.5 x 10E-2 = ꢀ0.005 PPM
Operating Temp Range = 0… C to +70… C
Revision "A"
4=SERIES 4000, 0= 1" Height
SC Cut crystal, Electrical & Mechanical
Frequency Adjustment
Output Sine Wave
Prefix: OCXO
n MECHANICAL SPECIFICATION
HEIGHT, MAX. ꢀH“:
2.00
(50.8 SQ.)
H
.15 MIN.
(3.8 MIN.)
1.36
(34.54)
1“ / 25.4 mm (Oxxx40)
2“ / 50.8 mm (Oxxx41)
4“ / 101.6 mm (Oxxx42)
5
4
1
OUTLINE TOLERANCE:
° 0.015“ / 0.4mm
.03
(0.76)
2
3
PIN FUNCTIONS:
[1] N/C OR CONTROL
VOLTAGE
[2] N/C OR VREF OUT
[3] RF OUTPUT
[4] CASE / GROUND
[5] SUPPLY VOLTAGE
A
RALTRON ELECTRONICS CORP. § 10651 N.W . 19 t h St § Miami, Florida 33172 § U.S.A.
phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http:/www.raltron.com
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