5VꢀOCXO Low profile
HCD300 & HCD301
Specifications
HCD300: Sine output
HCD301: HCMOS / TTLꢀcompatible output
Product
Option
Codes
Parameters
HCD300
HCD301
Frequency range:
5.0 ~ 20.0MHz
Ageing per day (at despatch):
36.10 (max)
27.20 (max)
<ꢀ±1x10-8
<ꢀ±5x10-9
A
B
15.00
(max)
Frequency stability:
±5x10-7 per year max
0.50
±5x10-8 per 5% change in VDD
5.00
0.80Ø
17.80
25.40
Temperature stability:
< ±1x10-7
< ±5x10-8
M
N
15.00
Operating temperature range:
PIN
1
CONNECTION
Freq adjustment
Ref. voltage out
Supply
3
4
5
0 to +50°C
-20 to +60°C
-20 to +70°C
A
D
F
8.90
8.90
2
2
1
3
Storage temperature range:
-40 to +90°C
4
RF output
5
Ground & case
Output waveform:
Sine wave, 1.5V p-p ±0.5V into 50Ω
BOTTOM VIEW
HCMOS / TTL compatible
Frequency adjustment:
Features
±5x10-6 typ (10MHz), +0.5 to +4.0V
(sufficient for 10 years ageing min)
Stabilised +4.0V supply provided
Temperature stability down to 50ppb
Single 5V oven &ꢀoscillator supply
Low profile compact package
Supply voltage (VDD):
+5.0V (±0.25V)
L
Power consumption:
4.5W max at switch on
< 1.0W typ when stabilised at 25°C
Standard European IEC CO-08 pin-out
Custom options available
Warm up:
±5x10-8 after 10mins at +25°C
Phase noise (@ 10.0MHz):
<ꢀ-105dBc/Hz @ꢀ10Hz
<ꢀ-125dBc/Hz @ꢀ100Hz
<ꢀ-145dBc/Hz @ꢀ1kHz
<ꢀ-150dBc/Hz @ꢀ10kHz
<ꢀ-150dBc/Hz @ꢀ50kHz
Standard Models
The table shows the most common models. In most cases
selecting one of these models will ensure the best combination
of price / performance and availability.
Shock:
IEC 68-2-27 Test Ea
50G for 11ms
Freq
Specification
Ageing
per day
Temperature
stability
Part No
Vibration:
IEC 68-2-06 Test Fc
5.0MHz HCD300/BNDL ±5x10-9
10.0MHz HCD300/BNDL ±5x10-9
5.0MHz HCD301/BNDL ±5x10-9
10.0MHz HCD301/BNDL ±5x10-9
13.0MHz HCD301/BNDL ±5x10-9
±5x10-8 -20+60°C
±5x10-8 -20+60°C
±5x10-8 -20+60°C
±5x10-8 -20+60°C
±5x10-8 -20+60°C
MA05178
MS09525
MA05179
MS08568
MS07546
10-55Hz, 1.5mm. 55-500Hz, 10G
Standard. Optional - Please specify required code(s) when ordering
Ordering Information
Part No, or product name + option codes + frequency
eg: HCD300/BNDL 10.0MHz
HCD301/BMFL 5.0MHz
Option code X (eg HCD301/X) denotes a custom specification.
Tel: +44 1460 256 100
21 Nov 2003
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com