HCD381 Datasheet, PDF (1/1 Pages) Golledge Electronics Ltd – OCXO CMOS Output VHF

OCXO CMOS Output VHF
2011/65/EU
36.10 (max)
27.20 (max)
0.50
0.80Ø
3
8.90
2
8.90
1
17.80
25.40
15.00
(max)
5.00
4
5
BOTTOM VIEW
15.00
PIN CONNECTION
1 Freq adjustment
2 Ref. voltage out
3 Supply
4 RF output
5 Ground & case
Features
 ^{-160dBc/Hz noise floor}
 ^{Frequencies up to 100MHz}
 ^{No multiplier}
 ^{Standard European IEC CO-08 pin-out}
 ^{Custom options available}
HCD381
Specifications
Parameters
Frequency range: 30.0 ~ 100MHz
Product
HCD381

Ageing per day (at despatch):
< 5x10^-9

< 3x10^-9

< 1x10^-9

Frequency stability:
< 1 to 5x10^-7 per year

< 5x10^-9 per 10% change in V_DD

Temperature stability:
< 5x10^-8

< 2x10^-8

< 1x10^-8

Operating temperature range:
0 to +50°C

-10 to +60°C

-20 to +70°C

Storage temperature range:
-40 to +90°C

Output waveform:
CMOS / TTL compatible

Frequency adjustment:
±5x10^-7 (typ) over +0.5 to +6.0V

(sufficient for 10 years ageing min)
Stabilised +6.0V supply provided
Supply voltage (V_DD): +9V (±0.5V)

+12V (±0.5V)

+15V (±0.5V)

+18V (±0.5V)

Power consumption:
4.5W max at switch on

1.0W typ when stabilised at +25°C

Warm up:
< 5x10^-8 after 10mins at +25°C

Allan deviation (ADEV), 1 sec:
< 2x10^-11

Phase noise (@ 50.0MHz):
< -75 dBc/Hz @ 1Hz

< -105 dBc/Hz @ 10Hz

< -135 dBc/Hz @ 100Hz

< -150 dBc/Hz @ 1kHz

< -160 dBc/Hz @ 10kHz

< -160 dBc/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
B
C
D
N
P
R
A
C
F
M
N
P
R
Ordering Information
Part No, or product name + option codes + frequency
eg: HCD381/BPCN 100MHz
HCD381/CRCN 50.0MHz
Option code X (eg HCD381/X) denotes a custom specification.
 Some combinations of frequency and specification may not be avail-
able, or may be subject to extended leadtimes
Tel: [phone]
14 Jan 2016
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com