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参数资料
| 型号： | OH300-61003CV-020.0M |
| 厂商： | Connor-Winfield |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | OSC OCVCXO 20.000 MHZ 3.3V |
| 标准包装： | 1 |
| 系列： | OH300 |
| 类型： | OCVCXO |
| 频率： | 20MHz |
| 输出： | CMOS |
| 电源电压： | 3.3V |
| 频率稳定性： | ±10ppb |
| 工作温度： | -40°C ~ 85°C |
| 其它名称： | CW751DKR |
STRATUM 3E High Stability
Oven Stabilized Oscillator
OH300 Series
Description
Connor-Winfield’s high stability OH300 series
3 00-6
123
0 1 23 4 8 . 8 8 MH 1003C 8
012 345 5 6 89 01 z F
6 8 9 0 2
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
are exceptionally precise frequency standard,
excellent for use in cellular base stations, test
equipment, Synchronous Ethernet, VSAT and
STRATUM 3E applications
These unique OCXO / VCOCXO
Oscillators provide frequency stabilities
in the range of ±5 ppb to ±50 ppb, over
the commercial, extended commercial or
the industrial temperature range. Power
requirements are 1.1W over the commercial
temperature range and 1.5W over the
industrial temperature range after warm-
up. Additionally, excellent aging is achieved
through the use of overtone SC cut crystals.
The OH300 series is available with
CMOS logic or Sinewave output along with
Voltage Controlled option . 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.
OH 3
12
Features
Frequency Range: 5 to 40 MHz
OCXO - Fixed Frequency
VCOCXO - Voltage Controlled Option
3.3 Vdc or 5.0 Vdc Operation
Available Frequency Stabilities:
±5.0 ppb, ±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 or Sinewave
SMT Package: 22 mm x 25 mm x 12.7 mm
Tape and Reel Packaging
RoHS Compliant / Lead Free
Ordering Information
OH300-
Package
OH300- = 22x25mm
Surface Mount
Package
6
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
10
Frequency
Stability
05 = ±5.0 ppb *
10 = ±10.0 ppb
20 = ±20.0 ppb
50 = ±50.0 ppb
03
Supply Voltage
03 = 3.3 Vdc
05 = 5.0 Vdc
C
Output Type
C = CMOS
S = Sinewave
F
OCXO Type
F = Fixed
Freq.
V = Voltage
Controlled
Option.
- 038.88M
Output Frequency
Frequency Format
-xxx.xM Min
-xxx.xxxxxxM Max
*Amount of
numbers after the
decimal point.
M = MHz
* ±5.0 ppb stability models are
only available from 0 to 70°C .
Example Part Number:
OH300-61003CF-038.88M = 22x25x12.7mm SMT package, -40 to 85°C temperature range, ± 10.0 ppb frequency stability, 3.3 Vdc supply
voltage, CMOS square wave output, fixed output frequency OCXO, 38.88 MHz output frequency.
OH300-52005CV-010.0M = 22x25x12.7mm SMT package, 0 to 70°C temperature range, ± 20.0 ppb frequency stability, 5.0 Vdc supply
voltage, CMOS square wave output, voltage controlled output frequency, VCOCXO, 10.0 MHz output frequency.
Bulletin
Page
Revision
Date
Cx210
1 of 6
14
19 Nov 2013
OH300-75005SV-020.0M = 22x25x12.7mm SMT package, -20 to 70°C temperature range, ± 50.0 ppb frequency stability, 5.0 Vdc supply
voltage, Sinewave output, voltage controlled output frequency, VCOCXO , 20.0 MHz output frequency.
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. Not intended for life support applications.
All dimensions in inches. ? Copyright 2013 The Connor-Winfield Corporation
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