OCXO Sine Output
HCD220
Specifications
Product
HCD220
Option
Codes
Parameters
Frequency range: 5.0 ~ ±6.0MHz
Ageing per day (at despatch):
< ±±1±0-9
˿
D
F
G
< ±21±0-±0
< ±±1±0-±0 (<±0MHz only)
Frequency stability:
< ±21±0-8 per year
< ±±1±0-9 per ±0% change in VDD
< ±51±0-±0 per ±0% change in load
Optional SMA/B/C/BNC/MCX
RF connector(s)
Short term stability:
< ±51±0-±2 over ± sec (5.0MHz)
< ±±1±0-±± over ± sec (±0.0MHz)
10.00
Temperature stability: < ±±1±0-8
˿
˿
R
S
T
V
40.00
1
< ±51±0-9
< ±ꢀ1±0-9
< ±±1±0-9
9
15.00
PIN
1
CONNECTION
Freq adjust (+ve)
Fine adjust
50.00
17.00
2
Operating temperature range:
0 to +50°C
3
Freq adjust (-ve)
Isolated RF output
Isolated RF output
+ Supply
˿
˿
˿
A
C
F
4
-±0 to +60°C
-20 to +70°C
-40 to +70°C
5
G
6
15.90
7
DO NOT USE
- Supply
Storage temperature range:
A
A
8
-40 to +90°C
Fixing holes M3 tapped.
Penetration 5mm max.
9
Case
Output waveform:
70.00
Sine wave, 7dBm (±±dBm) into 50⏲
Other options from ꢀ to +±ꢀdBm
˿
specify
A
A
Frequency adjustment:
±51±0-7 (typ) over +0.5 to +8V
(sufficient for ±0 years ageing min)
Stabilised +8V supply provided
Mechanical ±51±0-7
15.90
5.90
5.90
Mechanical frequency
adjustment on this face
Scale 1:2
Supply voltage (VDD):
+±2V (±0.5V)
˿
N
T
+24V (±0.5V)
Other options from ±2~ꢀ0V
Features
specify
Power consumption:
5.0W ma1 at switch on
2.0W typ when stabilised at 25°C
«
«
«
«
Temperature stability down to 1ppb
Twin RF outputs available
Warm up:
< ±±1±0-8 after ±2mins at +25°C
Oven alarm option on D9 connector
Custom options available
Phase noise (@ 10ꢀ0MHz):
< -±ꢀ0 dBc/Hz @ ±0Hz
< -±40 dBc/Hz @ ±00Hz
< -±55 dBc/Hz @ ±kHz
< -±58 dBc/Hz @ ±0kHz
< -±60 dBc/Hz @ 50kHz
Standard Models
Freq
Specification Ageing
per day
Temperature
stability
Part No
External connectors:
D9
˿
˿
˿
D
A
G
D9 + single SMA
D9 + twin SMA
Other (BNC, single or twin SMB/C/MCX)
5.0MHz HCD220/DRFND ±±1±0-9
5.0MHz HCD220/FTFND ±21±0-±0 ±ꢀ1±0-9 -20+70°C MA0562±
±0.0MHz HCD220/DRFNA ±±1±0-9 ±±1±0-8 -20+70°C MA05622
±±1±0-8 -20+70°C MA05±97
specify
±0.0MHz HCD220/FTFNA ±21±0-±0 ±ꢀ1±0-9 -20+70°C MA0±842
Harmonics:
Shock:
< -ꢀ0dB wrt carrier
IEC 68-2-27 Test Ea
50G for ±±ms
Ordering Information
Product name + option code + frequency
eg: HCD220/DRFND 10ꢀ0MHz
Vibration:
IEC 68-2-06 Test Fc
±0-55Hz, ±.5mm. 55-500Hz, ±0G
HCD220/FTFNA 5ꢀ0MHz
Option code X (eg HCD220/X) denotes a custom specification.
Standard. ˿ Optional - Please specify required codes when ordering
Tel: +44 1460 256 100
Fa1: +44 1460 256 101
E-mail: sales@golledgeꢀcom
Web: wwwꢀgolledgeꢀcom
04 Mar 2004