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HCD685/EVCN20.0MHZ PDF预览

HCD685/EVCN20.0MHZ

更新时间: 2024-11-09 20:46:15
品牌 Logo 应用领域
GOLLEDGE 振荡器
页数 文件大小 规格书
1页 131K
描述
Sine Output Oscillator

HCD685/EVCN20.0MHZ 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliant风险等级:5.64
振荡器类型:SINEBase Number Matches:1

HCD685/EVCN20.0MHZ 数据手册

  
OCXO Sine Output - Fast Warm Up  
HCD685  
Specifications  
Product  
HCD685  
Option  
Codes  
Parameters  
Frequency range:  
5.0 ~ 20.0MHz  
Ageing per day (at despatch):  
<1x10-9  
  
  
  
D
E
F
<5x10-10  
<2x10-10  
Frequency stability:  
<1x10-7 per year (option D)  
<2x10-8 per year (option F)  
  
  
<1x10-9 per 10% change in VDD  
<5x10-10 per 10% change in load  
Temperature stability:  
< 1x10-8  
< 5x10-9  
< 3x10-9  
< 1x10-9  
  
  
  
  
R
S
T
V
24.50  
(max)  
0.50  
Operating temperature range:  
-10 to +60°C  
  
  
  
C
F
G
5.60  
1.00Ø  
-20 to +70°C  
-40 to +70°C  
40.64  
Storage temperature range:  
-40 to +90°C  
4
5
Output waveform:  
Sine wave, 7dBm (±1dBm) into 50Ω  
Other options to +13dBm max  
specify  
Frequency adjustment:  
±5x10-7 (typ) over +0.5 to +7.0V  
(sufficient for 10 years ageing min)  
Stabilised +7.0V supply provided  
50.80  
40.64  
Supply voltage (VDD): +12V (±0.5V)  
  
  
N
Other options from 12~30V  
specify  
3
2
1
Power consumption:  
10.0W max at switch on  
1.3W typ when stabilised at 25°C  
50.80  
BOTTOM VIEW  
Warm up:  
<1x10-8 after 2.25mins at +25°C  
PIN  
1
CONNECTION  
VOLTAGE CONTROL  
Allan deviation (ADEV), 1 sec:  
<5x10-13 over 1 sec (5.0MHz)  
<1x10-12 over 1 sec (10.0MHz)  
Freq adjustment  
Ref voltage out  
RF output  
2
1
  
  
2
10k multi-turn  
1k  
3
Close-in phase noise (@ 5.0MHz):  
<-110 dBc/Hz @1Hz, <-135 @10Hz  
<-123 dBc/Hz @1Hz, <-140 @10Hz  
<-150 dBc/Hz @100Hz  
4
Ground  
  
4
5
Supply  
Z
Z
Features  
Close-in phase noise (@ 10.0MHz):  
<-95 dBc/Hz @1Hz, <-130 @10Hz  
<-108 dBc/Hz @1Hz, <-135 @10Hz  
<-145 dBc/Hz @100Hz  
  
Fast warm up  
Temperature stability down to 1ppb  
Single 12Vsupply (12V ~30Voptional)  
Standard US footprint &pin-out  
Far-out phase noise (all freqs):  
<-155 dBc/Hz @1kHz  
<-157 dBc/Hz @10kHz  
<-157 dBc/Hz @100kHz  
Harmonics:  
< -30dB wrt carrier  
Best in classclose-in phase noise option  
Standard. Optional - Please specify required code(s) when ordering  
Ordering Information  
Part No, or product name + option codes + frequency  
eg: HCD685/FTFN 10.0MHz  
Option code X (eg HCD685/X) denotes a custom specification.  
Tel: +44 1460 256 100  
Fax: +44 1460 256 101  
E-mail: sales@golledge.com  
Web: www.golledge.com  
05 Mar 2013  

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