OCXO-134-10.pdf 데이터시트 (총 4 페이지) - 파일 다운로드 OCXO-134-10 데이타시트 다운로드

No Preview Available !

OCXO 134-10
P.O. BOX 3389
CHARLOTTESVILLE, VIRGINIA 22903
PHONE: (804) 295-3101
FAX: (804) 977-1849
CRYSTAL
OSCILLATOR
SPECIFICATION
This specification defines the operating characteristics of
an ovenized crystal oscillator. Long term stability is
assured through use of premium components.
REV.
DESCRIPTION OF REVISION
REQ. DWN.
BY BY
DATE
NONE
ADB TST 02-06-92
A Updated form, 2.5. was ±5x10-10, 4.3.a. was ADB TST 10-30-92
±4 mV, 6.1.a. was +2.4 VDC, 6.2.a. was
+0.4 VDC
B 5.3.a. was < 2.4 Watts (1.8 Watts typical) BTB TST 04-29-94
5.3.b. was < 4.6 Watts (3.5 Watts typical)
ISOTEMP RESEARCH INC. CODE ID. PART NO.
CHARLOTTESVILLE, VA.
USA 31785 OCXO 134-10
PAGE OF TOTAL DWG. NO. REV.
1 3 114-501 B

No Preview Available !

OCXO 134-10
1. OUTPUT
1.1. Frequency
1.2. Wave form
1.3. Level
1.4. Load
1.5. Harmonics
1.6. Spurious
10.000 MHz
Sine wave
2 Vp-p ±10% into 50
50 ±5%
< -25 dBc
< -60 dBc
2. STABILITY
2.1. Ambient
< ±5x10-9 from -30°C to +60°C
(referenced to +25°C)
2.2. Aging
a. Daily
i. After 30 days
< ±1x10-9
ii. After 90 days
< ±5x10-10
b. Yearly
< ±1.5x10-7
c. 10 years
< ±4x10-7
2.3. Voltage
< ±5x10-10/±2% change
2.4. Short term
< 1x10-10/second
root Allan variance
2.5. Load
< ±1x10-9/±5% change
2.6. Warm-up @ -30°C referenced to frequency @ 5 hours
a. 30 minutes
< ±5x10-8
b. 60 minutes
< ±1x10-8
2.7. Phase noise
a. @ 10 Hz
< -105 dBc
b. @ 100 Hz
< -125 dBc
c. @ 1 kHz
< -140 dBc
3. ELECTRICAL FREQUENCY ADJUSTMENT
3.1. Range
> ±0.45 PPM
< ±1.2 PPM (At time of shipment)
(Referenced to nominal frequency)
3.2. Control
0 VDC to Vref (0 VDC to +8 VDC ) or
a 10 kpotentiometer connected
between pins 2 and 4 with wiper
connected to pin 3.
3.3. Slope
Positive
3.4. Center
Vref/2 ±10% of Vref
(+4 VDC to +0.8 VDC)
(Nominal frequency at time of shipment)
ISOTEMP RESEARCH INC. CODE ID. PART NO.
CHARLOTTESVILLE, VA.
USA 31785 OCXO 134-10
PAGE OF TOTAL DWG. NO. REV.
2 3 114-501 B

No Preview Available !

OCXO 134-10
4. REFERENCE VOLTAGE
4.1. Voltage
4.2. Current
4.3. Stability
a. Ambient
b. Input voltage
5. INPUT POWER
5.1. Voltage
5.2. Current
5.3. Steady state
a. @ +25°C
b. @ -30°C
6. OVEN MONITOR
6.1. Oven at temperature
a. Voltage
6.2. Oven not at temperature
a. Voltage
7. ENVIRONMENTAL
7.1. Humidity
7.2. Storage temperature
7.3. Vibration (non-operating)
7.4. Shock (non-operating)
8. MECHANICAL
8.1. Applicable series
8.2. Model number
8.3. Outline drawing
+8 VDC ±5%
< 1 mA
< ±10 mV
(Over temperature range in 2.1.)
< ±1 mV/2%
+13 VDC ±2 VDC
< 800 mA @ turn on
< 2.8 Watts
< 6 Watts
> +3.5 VDC
< +1 VDC
MIL-STD-202F, Method 103B,
Test Condition A
(95% R.H. @ +40°C,
non-condensing, 240 hours)
-40°C to +85°C
MIL-STD-202F method 201A
(0.06" Double amplitude,
10 to 55 Hz)
MIL-STD-202F method 214
test condition J
(30 g’s, 11 ms, Half-sine)
OCXO 134 series
OCXO 134-10
125-396
ISOTEMP RESEARCH INC. CODE ID. PART NO.
CHARLOTTESVILLE, VA.
USA 31785 OCXO 134-10
PAGE OF TOTAL DWG. NO. REV.
3 3 114-501 B

No Preview Available !