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OCXO Sine Output Low Height HCD370
01 Jun2011
Features
«Low height compac t package
«Temperature stability down to 5ppb
«Single 12V supply (15v or 18V optional)
«Standard European IEC CO-08 pin-out
«Custom options available
Part No,or product name + option codes + frequency
eg: HCD370/DPFN 10.0MHz
HCD370/ERFN 5.0MHz
Option code X (eg HCD370/X) denotes a custom specification.
Ordering Information
Specifications
Option
Codes
HCD370
Product
Parameters
쮿Standard. 왏Optional - Please specify required code(s) when ordering
36.10 (max)
15.5
(max)
8.90
27.20 (max)
1
2
34
5
0.80Ø 5.00
PIN
1
2
3
4
5
CONNECTION
Freq adjustment
Ref voltage out
Supply
RF output
Ground & case
BOTTOM VIEW
8.90
25.40
0.50
17.80
15.00
Scale 1:1
Frequency range: 5.0 ~ 20.0MHz 쮿
Ageing per day (at despatch):
<1x10-9 왏D
<5x10-10 쮿E
<2x10-10 왏F
Frequency stability:
<5x10-8 per year 쮿
<1x10-9 per 10% change in VDD 쮿
Temperature stability: < 2x10-8 왏P
< 1x10-8 쮿R
< 5x10-9 왏S
Operating temperature range:
0 to +50°C왏A
-10 to +60°C왏C
-20 to +70°C쮿F
-40 to +70°C왏G
Storage temperature range:
-40 to +90°C쮿
Output waveform:
Sine wave,7dBm (±2dBm) into 50⏲쮿
Frequency adjustment:
±5x10-7 (typ) over +0.5 to +7.0V 쮿
(sufficient for 10 years ageing min)
Stabilised +7.0V supply provided
Supply voltage (VDD):+12V (±0.5V) 쮿N
+15V (±0.5V) 왏P
+18V (±0.5V) 왏R
Power consumption:
5.0W max at switch on 쮿
1.2W typ when stabilised at 25°C쮿
Warm up:
<1x10-8 after 10mins at +20°C쮿
Allan deviation (ADEV),1 sec:
<1x10-12 (10.0MHz) 쮿
Phase noise (@ 10.0MHz):
<-95 dBc/Hz @1Hz 쮿
<-30 dBc/Hz @10Hz 쮿
<-140 dBc/Hz @100Hz 쮿
<-150 dBc/Hz @1kHz 쮿
<-155 dBc/Hz @10kHz 쮿
<-155 dBc/Hz @100kHz 쮿
Harmonics: < -30dB wrt carrier 쮿
