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PDF HCD666SC Data sheet ( Hoja de datos )
| Número de pieza | HCD666SC | |
| Descripción | 12V OCXO FAST WARM UP | |
| Fabricantes | ETC | |
| Logotipo |  |
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12V OCXO Fast Warm Up
HCD665SC & HCD666SC
Specifications
HCD665SC: Sine wave output
HCD666SC: HCMOS / TTL output
51.00 (max)
25.00
(max)
1.00Ø
21.00
3
21.00
2
5.00
1
32.00
41.00
(max)
45
BOTTOM VIEW
PIN CONNECTION
1 Ground
2 Freq adjustment
3 Ref voltage out
4 Supply
5 RF output
VOLTAGE CONTROL
3
2 10k multi-turn
1k
1
Features
Scale 1:1
➠ Fast warm up
➠ Standard European pin-out
➠ High performance
➠ SC cut overtone crystal
➠ Custom options available
Ordering Information
Product name + option codes (if any) + frequency
eg: HCD665SC 10.0MHz
HCD666SC 5.0MHz
Option code X (eg HCD665SC/X) denotes a custom spec.
Parameters
Frequency range: 4.0 ~ 16.0MHz
(5.0 & 10.0MHz are standard)
Product
665SC 666SC
Frequency stability:
±2x10-10 / day at despatch
±2x10-8 / year max
±1x10-9 per 10% change in VDD
±5x10-10 per 10% change in load
Short term stability (1 sec):
±5x10-12 (5.0MHz)
±1x10-11 (10.0MHz)
Temperature stability:
±3x10-9 over -20 to +70°C
Operating temperature range:
-20 to +70°C
Other options from -40°C
˿
˿
Storage temperature range:
-40 to +90°C
Output waveform:
Sine wave, 7dBm (±1dBm) into 50⏲
Other options to +13dBm into 50⏲
HCMOS / TTL compatible
˿
Frequency adjustment:
±5x10-7 typ, +0.5 to +7.0V
(sufficient for 10 years ageing min)
Stabilised +7.0V supply provided
Supply voltage (VDD):
+12.0V (±0.5V)
Other options from 12~30V
˿
˿
Power consumption:
10.0W max at switch on
1.3W typ when stabilised at 25°C
Warm up:
±1x10-8 after 4.5mins at -20°C
±1x10-8 after 2.25mins at +25°C
Phase noise (@ 10.0MHz):
< -130dBc/Hz @ 10Hz
< -145dBc/Hz @ 100Hz
< -155dBc/Hz @ 1kHz
< -158dBc/Hz @ 10kHz
< -160dBc/Hz @ 50kHz
Shock:
IEC 68-2-27 Test Ea
50G for 11ms
Vibration:
IEC 68-2-06 Test Fc
10-55Hz, 1.5mm. 55-500Hz, 10G
Standard. ˿ Optional - Please specify required code(s) when ordering
Option
Codes
specify
specify
specify
Tel: +44 1460 256 100
03 Mar 2000
Fax: +44 1460 256 101
E-mail: [email protected]
Web: www.golledge.com
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| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet HCD666SC.PDF ] | |
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