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