C2310
TCXO
Typical Applications
PCS Base Stations
Land Mobile Radio
Cellular Telephony
Radio in the Local Loop
Features
EFC Standard
Standard Surface Mount Package
Low Phase Noise option
Low Profile
STO50; STO50S3; STO50S3-01
Previous Vectron Model Numbers
Frequency range
Standard frequencies
6.4 MHz – 800 MHz
10; 12.288; 12.8; 19,44 MHZ,
20; 20,48, 77.76, 100 MHz
Frequency stabilities
1
[ Standard TCXO]
Parameter
vs. operating temperature range
(Referenced to +25°C)
Min
-2.5
-1.0
-2.5
-1.0
-1.0
-0.5
Min
- 1.5
- 0.2
- 0.2
- 1.0
Typ
Max.
+2.5
+1.0
+2.5
+1.0
+1.0
+0.5
Max.
+1.5
+0.2
+0.2
+1.0
Units
ppm
ppm
ppm
ppm
ppm
ppm
Units
ppm
ppm
ppm
ppm
Operating temp range
Ordering Code
-40 … +85°C
F256
-40 … +85°C
F106
-20 … +70°C
D256
-20 … +70°C
D106
B106
0 … +50°C
B507
0 … +50°C
Condition
at time of shipment, nominal EFC
V
S
± 5%
Load ± 10%
5
Parameter
Initial tolerance
vs. supply voltage change
vs. load change
vs aging /1. Year
Typ
Frequency stabilities
1
[ Stratum 3 TCXO]
Parameter
vs. operating temperature range
(Referenced to +25°C)
Min
-0.8
-0.28
-0.8
-0.28
-0.28
Min
- 1.0
- 0.2
- 0.1
- 2.5
-4.6
Typ
Max.
+0.8
+0.28
+0.8
+0.28
+0.28
Max.
+1.0
+0.2
+0.1
+2.5
-4.6
Units
ppm
ppm
ppm
ppm
ppm
Units
ppm
ppm
ppm
ppm
ppm
Operating temp range
Ordering Code
-40 … +85°C
F807
-30 … +85°C
G287*
-20 … +70°C
D807
-20 … +70°C
D287*
0 … +50°C
B287*
Condition
at time of shipment, nominal EFC
V
S
± 5%
Load ± 10%
5
Parameter
Initial tolerance
vs. supply voltage change
vs. load change
vs aging /15 Years
overall tolerance
Typ
Note:
* Stratum 3 per GR-1244-CORE:
<±4.6 ppm for all causes and 20 years
aging,Holdover: <±0.37 ppm over 24 hours (Code:
D287 & B287)
Vectron International
·
www.vectron.com
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
v.2007-03-01 · page 1 of 6
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
VECTRON [ Vectron International, Inc ]
