參數資料
型號: QT8006W-FREQ
廠商: Q-TECH CORP
元件分類: TCXO, sine
英文描述: TCXO, SINE OUTPUT, 10 MHz - 150 MHz
封裝: HERMETIC SEALED, METAL, DDIP-24/8
文件頁數: 3/7頁
文件大?。?/td> 554K
代理商: QT8006W-FREQ
QT800 DDIP Sine-Wave
REV.
Q-TECH Corporation
10150 W. Jefferson Blvd.
Culver City, CA 90232
SIZE
A
CAGE NO.
51774
Sheet 3 of 7
-
3.1.1 Electrical Characteristics
PARAMETER
SYMBOL
CONDITIONS
VALUE
UNIT
Frequency Nom.
fo
-
See part number
generation table
MHz
Supply voltage, Nom.
Vs
Vs±5%
See part number
generation table
V
Input Current, max.
Is
Vs, nom. / Ta=+25°C
30
50
mA
Freq. stability vs.
temperature
(including ±5% Load
Change and ±5% Input
Voltage change)
f/fc (Ta) Ta=-20°C…+70°C (option 1)
Ta=-40°C…+85°C (option 2)
Contact factory for other options
available
±1.0
±2.0
See part number
generation table
ppm
Electrical Frequency
Adjustment Min.
(when specified)
f/fo
( Vcc)
±5 PPM Two options:
1) via an external select-at-test
resistor connected from Pin 1
to Ground
2) Via External tuning voltage
±5.0
See part number
generation table
ppm
Aging Max
f/fo
over 10 year (first year
1 ppm)
±5.0
ppm
Freq. stability vs. Vacuum
f/fo
Met by design, not tested
±0.2
ppm
Short term stability
f/fc( t)
t=1sec. (Allan variance)
0.001
ppm
RF Output
Contact factory for other options
available
30 to
75
3rd
75.1 to
150
3rd X
MHz
Output level Min.
Sine Class S, 100 krads (Si) total
dose Min
See part number
generation table
dBm
Harmonics Max.
-20
dBc
Sub-harmonics Max.
N/A
-20
dBc
Phase noise @ freq. offset
( f)
f=10Hz
f=100Hz
f=1kHz
f=10kHz
f=100kHz
-80
-110
-135
-145
Contact
factory
for
options
available
dBc/Hz
Spurious
Under static conditions. Met by
design, not tested.
-70
dBc
3.2
Absolute Maximum Rating
Supply Voltage
0 to +16.5 VDC
DC Input Current
50 mA maximum
Storage Temperature range
-62°C to +125°C
Lead Temperature (Soldering, 10 seconds)
300°C
3.2.1 Physical Characteristics
3.2.1.1 Dimensions - The TCXO outline dimensions and terminal connections shall be as shown in Figure 1
herein.
3.2.1.2 Weight - The TCXO shall weigh less than or equal to 25 grams.
3.2.1.3 Materials - The TCXO package body and lead finish shall be gold in accordance with MIL-PRF-38534.
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