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參數資料
| 型號： | OH300-91005CF-020.0M |
| 廠商： | CONNOR WINFIELD CORP |
| 元件分類： | XO, clock |
| 英文描述： | OCXO, CLOCK, 20 MHz, CMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED PACKAGE-7 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 550K |
| 代理商： | OH300-91005CF-020.0M |
STRATUM 3E High Stability
Oven Stabilized Oscillator
OH300 Series
OCXO – OCVCXO
Bulletin
Cx210
Page
1 of 4
Revision
P04
Date
27 Jul 2011
Specifications subject to change without notice. All dimensions in inches. Copyright 2010 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Description
Connor-Winfield’s high stability OH300
OCXO / OCVCO series are exceptionally
precise frequency standard, excellent for
use in cellular base stations, test equipment,
Synchronous Ethernet, VSAT and Stratum 3E
applications
These unique OCXOs and OCVCXOs
provide frequency stabilities in the range of
±10 ppb to ±50 ppb, over the commercial,
extended commercial or the industrial
temperature range. Power requirements are
3W over the commercial temperature range
and 4.5W over the industrial temperature
range. Additionally, excellent aging is
achieved through the use of overtone SC cut
crystals.
The OH300 series is available with a
LVCMOS or HCMOS output along with
Electronic Frequency Tuning. These
oscillators provide outstanding phase
noise that varies depending on frequency
requirements. Allan Variance specifications
are rated for primary reference standards.
Warm up times are on the order of 5 minutes
to 0.10 ppm of final frequency.
Features
Frequency Range: 5 to 40 MHz
OCXO - Fixed Frequency
OCVCXO - Voltage Controlled Frequency
3.3 Vdc or 5.0 Vdc Operation
Available Frequency Stabilities:
±10.0 ppb, ±20 ppb or ±50 ppb
Available Temperature Ranges:
0 to 70°C, -20 to 70°C, -20 to 75°C,
-40 to 70°C or -40 to 85°C
Low Phase Noise / Phase Jitter
Output: CMOS Logic
SMT Package: 22 mm x 25 mm x 12.7 mm
RoHS Compliant / Lead Free
Ordering Information
Example Part Number:
OH300-61003CF-038.88M=22x25x12.7mmSMTpackage,-40to85°Ctemperaturerange,±10.0ppbfrequencystability,3.3Vdcsupply
voltage,CMOSsquarewaveoutput,fixedoutputfrequencyOCXO,38.88MHzoutputfrequency.
.
OH300-52005CV-010.0M=22x25x12.7mmSMTpackage,0to70°Ctemperaturerange,±20.0ppbfrequencystability,5.0Vdcsupply
voltage,CMOSsquarewaveoutput,voltagecontrolledoutputfrequency,OCVCXO,10.0MHzoutputfrequency.
.
Package
OH300- = 22x25mm
Surface Mount
Package
Temperature
Range
5 = 0 to 70°C
6 = -40 to 85°C
7 = -20 to 70°C
8 = -40 to 70°C
9 = -20 to 75°C
Frequency
Stability
10 = ±10.0 ppb
20 = ±20.0 ppb
50 = ±50.0 ppb
Supply Voltage
03 = 3.3 Vdc
05 = 5.0 Vdc
Output Type
C = CMOS
Output Frequency
Frequency Format
-xxx.xM Min
-xxx.xxxxxxM Max
*Amount of
numbers after the
decimal point.
M = MHz
OH300-
10
6
03
C
- 038.88M
OCXO Type
F = Fixed
Freq.
V = Voltage
Controlled
Freq.
F
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