105CDDA20.000MHZ [CTS]
Oscillator, 10MHz Min, 20MHz Max, 20MHz Nom;
| 型号： | 105CDDA20.000MHZ |
| 厂家： | 
CTS |
| 描述： | Oscillator, 10MHz Min, 20MHz Max, 20MHz Nom |
| 文件： | 总2页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Model 105
Miniature OCXO
CTS Reeves
FREQUENCY PRODUCTS
Features:
• Frequency Range: 10 to 20 MHz
• Stabilities as low as ±5 X 10-8
• Low profile (.53 high)
• 1.5 inch sq. package
• Sinewave Output
CTS Reeves model 105 is a high stability
OCXO housed in a Standard TCXO package.
At only .53 high it is ideal for applications
requiring high stability in small size such as
rack mounted or portable applications. The
105 has Sinewave output for more design
flexibility. Also there are a variety of tempera-
ture and stability options to choose from.
Electrical Specifications:
Frequency Range (MHz)
Parameter
10.0 to 20 MHz
15 Vdc
12 Vdc ±5%
Supply Voltage
(Vdd)
Maximum
Operating
300 ma, Max.
120 ma, Max.
Supply Current (@ 25C) Warm-up
Steady State
Sinewave
Output
0 dBm Min.
(50 ohm load)
50 Ω
Load
-25 dBc Max.
Harmonics
±1 x 10-7 / 5 Min.
Warm-up (@ 25C)
Ref. to Freq. at 1 hr.
±1 x 10-8 / 30 Min.
Offset
Level (dBc) Standard
Low Noise
10 Hz
100 Hz
1 kHz
-110
-130
-140
-145
-120
-140
-150
-155
Phase Noise (1 Hz Bandwidth)
10 kHz
Sufficient for 10 yrs Aging (Range is Option Dependent)
0 to 10 Vdc
Electrical freq. adjust
(Positive Slope)
95
400 REIMANN AVE. • SANDWICH, IL 60548
Phone: 815-786-8411 • Fax: 815-786-3600 • E-Mail: www.ctsreeves.com
Model 105
Miniature OCXO
CTS Reeves
FREQUENCY PRODUCTS
Outline Drawing and
Pin Connections:
Conductive Stand-off
(4 places)
1.53
0.800
0.550
MAX
1.000
0.500
MAX
0.025
0.400
0.500
0.200
0.030
0.040
1.53
0.500
Pin Connections
MAX
1.000
PIN
1
FUNCTION
OUTPUT
FREQ ADJUST
+12V
2
3
4
+12V
5
GND
6
GND
Mechanical Specifications:
Case:
Solderability:
95% solder coverage, using RMA flux 63
SN / 37 Pb solder at +245°C ±5°C
Temperature:
Metal, hermetically sealed
Leads:
Nickel plated with solder coating,
Seal:
Operating: See Chart
Storage: -55 to 85°C
Solder Seal
Vibration:
10 G's rms, 20 to 500 Hz
Mechanical Shock:
Leak Test:
Leak rate less than 5x10-5
atmosphere-cc/sec of helium
100 G's 5ms pulse (3 shock/plane)
Ordering Information:
Model Type 105 ___ ___ ___ ___ ___ ___ ___ ___
Temp. Range
Stability
Aging
Phase Noise
Freq. in MHz
Temp Stability
±5 x 10-9 ±1 x 10-8 ±2 x 10-8 ±5 x 10-8 ±1 x 10-7
1st Year Aging Code
Phase Noise Code
Standard
Low Noise
A
B
Temp Range Code
A
X
B
X
C
X
X
D
X
X
X
E
X
X
X
X
±0.5 ppm
±0.3 ppm
±0.1 ppm
±0.05 ppm
A
B
C
D
0° to 50°C
0° to 70°C
-30° to 70°C
A
B
C
-40° to +85°C D
Note: Not all Options are Available at all Frequencies. Consult Factory for Details.
96
400 REIMANN AVE. • SANDWICH, IL 60548
Phone: 815-786-8411 • Fax: 815-786-3600 • E-Mail: www.ctsreeves.com
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