5.0MHz HCD220/DRFND ±1x10-9 ±1x10-8 -20+70°C MA05197
5.0MHz HCD220/FTFND ±2x10-10 ±3x10-9 -20+70°C MA05621
10.0MHz HCD220/DRFNA ±1x10-9 ±1x10-8 -20+70°C MA05622
10.0MHz HCD220/FTFNA ±2x10-10 ±3x10-9 -20+70°C MA01842
OCXO Sine Output HCD220
Tel: +44 1460 256 100 Fax: +44 1460 256 101 E-mail: sales@golledge.com Web: www.golledge.com
04 Mar 2004
70.00
50.00
40.00
AA
AA
5.90
15.90
15.90
5.90
15.00
17.00
PIN
1
2
3
4
5
6
7
8
9
CONNECTION
Freq adjust (+ve)
Fine adjust
Freq adjust (-ve)
Isolated RF output
Isolated RF output
+ Supply
DO NOT USE
- Supply
Case
Fixing holes M3 tapped.
Penetration 5mm max.
10.00
1
9
Optional SMA/B/C/BNC/MCX
RF connector(s)
Mechanical frequency
adjustment on this face
Features
«Temperature stability down to 1ppb
«Twin RF outputs available
«Oven alarm option on D9 connector
«Custom options available
Product name + option code + frequency
eg: HCD220/DRFND 10.0MHz
HCD220/FTFNA 5.0MHz
Option code X (eg HCD220/X) denotes a custom specification.
Ordering Information
Scale 1:2
Specifications
Option
Codes
HCD220
Product
Parameters
쮿Standard. 왏Optional - Please specify required codes when ordering
Freq Specification Ageing Temperature Part No
per day stability
Standard Models
Frequency range: 5.0 ~ 16.0MHz 쮿
Ageing per day (at despatch):
< ±1x10-9 쮿D
< ±2x10-10 쮿F
< ±1x10-10 (<10MHz only) 왏G
Frequency stability:
< ±2x10-8 per year 쮿
< ±1x10-9 per 10% change in VDD 쮿
< ±5x10-10 per 10% change in load 쮿
Short term stability:
< ±5x10-12 over 1 sec (5.0MHz) 쮿
< ±1x10-11 over 1 sec (10.0MHz) 쮿
Temperature stability: < ±1x10-8 쮿R
< ±5x10-9 왏S
< ±3x10-9 쮿T
< ±1x10-9 왏V
Operating temperature range:
0 to +50°C 왏A
-10 to +60°C 왏C
-20 to +70°C 쮿F
-40 to +70°C 왏G
Storage temperature range:
-40 to +90°C 쮿
Output waveform:
Sine wave, 7dBm (±1dBm) into 50⏲쮿
Other options from 3 to +13dBm 왏specify
Frequency adjustment:
±5x10-7 (typ) over +0.5 to +8V 쮿
(sufficient for 10 years ageing min)
Stabilised +8V supply provided
Mechanical ±5x10-7 쮿
Supply voltage (VDD):
+12V (±0.5V) 쮿N
+24V (±0.5V) 쮿T
Other options from 12~30V 왏specify
Power consumption:
5.0W max at switch on 쮿
2.0W typ when stabilised at 25°C 쮿
Warm up:
< ±1x10-8 after 12mins at +25°C 쮿
Phase noise (@ 10.0MHz):
< -130 dBc/Hz @ 10Hz 쮿
< -140 dBc/Hz @ 100Hz 쮿
< -155 dBc/Hz @ 1kHz 쮿
< -158 dBc/Hz @ 10kHz 쮿
< -160 dBc/Hz @ 50kHz 쮿
External connectors: D9 쮿D
D9 + single SMA 왏A
D9 + twin SMA 왏G
Other (BNC, single or twin SMB/C/MCX) 왏specify
Harmonics: < -30dB wrt carrier 쮿
Shock: IEC 68-2-27 Test Ea
50G for 11ms 쮿
Vibration: IEC 68-2-06 Test Fc
10-55Hz, 1.5mm. 55-500Hz, 10G 쮿
