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