HCD145SC10MHZ [GOLLEDGE]
Sine Output Oscillator, 10MHz Nom;
| 型号： | HCD145SC10MHZ |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | Sine Output Oscillator, 10MHz Nom 机械 CD 振荡器 |
| 文件： | 总1页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
12V OCXO 10MHz Sine Output
HCD145
Specifications
HCD145L: AT cut crystal, low phase noise
HCD145SC: SC cut crystal for enhanced performance
Variant
Option
Codes
Parameters
L
SC
Frequency:
10.0MHz
Frequency stability:
±1x10-9 / day at despatch
±±x10-10 / day at despatch
±1x10-7 / year max
±±x10-8 / year max
±ꢀx10-9 per 10% change in VDD
±1x10-9 per 10% change in load
Short term stability (1 sec):
±5x10-11
±1x10-11
7.75
35.50
7.75
Temperature stability:
±1x10-8 over -±0 to +70°C
±ꢀx10-9 over -±0 to +70°C
M3 - screw depth within
case 6mm max
14.85
25.50
A
A
Operating temperature range:
-±0 to +70°C
51.00
˿
˿
Other options from -40°C
specify
Optional SMA/B/C
RF Coaxial outputs
1
6
5
9
Storage temperature range:
-40 to +90°C
13.00
25.00
51.00
13.00
Output waveform:
0.±5V RMS (+1dBm) into 50⏲
Frequency adjustment:
±1x10-6 typ (electrical)
±5x10-6 typ (mechanical)
±5x10-7 typ (electrical)
±±x10-6 typ (mechanical)
19.05
PIN
1
CONNECTION
Freq adjust CW
Fine adjust
A
A
2
3
Freq adjust CCW
Isolated RF output
Isolated RF output
+ Supply
Supply voltage (VDD):
+1±.0V (±0.5V)
38.10
76.00
4
˿
˿
5
Other options from 1±~ꢀ0V
specify
6
A
A
Power consumption:
7
DO NOT USE
- Supply
5.0W max at switch on
8
±.0W typ when stabilised at ±5°C
9
Case
6.45
38.10
6.45
Warm up:
Coarse frequency
adjustment on this face
±±x10-8 after ±0mins at +±5°C
±1x10-8 after ±0mins at +±5°C
Scale 1:2
Phase noise (@ 10.0MHz):
< -1±0dBc/Hz @ 10Hz
< -1ꢀ0dBc/Hz @ 100Hz
< -140dBc/Hz @ 1kHz
< -155dBc/Hz @ 10kHz
< -1±0dBc/Hz @ 10Hz
< -140dBc/Hz @ 100Hz
< -150dBc/Hz @ 1kHz
< -158dBc/Hz @ 10kHz
Features
➠
➠
➠
➠
Chassis mounted
AT or SC cut overtone crystal
High performance
Custom options available
Connections: 9 way ‘D’ with locks
Straight or 90° header PCB mount
˿
˿
specify
specify
Additional RF output:
None
˿
˿
Ordering Information
SMA, SMB or SMC
Product name + variant + frequency
eg: HCD145L 10.0MHz
HCD145SC 10.0MHz
Option code X (eg HCD145L/X) denotes a custom spec.
Shock:
IEC 68-±-±7 Test Ea
50G for 11ms
Vibration:
IEC 68-±-06 Test Fc
10-55Hz, 1.5mm. 55-500Hz, 10G
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
01 May 1998
相关型号：
©2020 ICPDF网 联系我们和版权申明