Data Sheet - Euroquartz

EURO QUARTZ
T121 TCXO
50MHz to 100MHz
Low g-sensitivity, Tight Stability
Rugged construction for severe environments
Tight temperature stability, from ±0.5ppm over -40° to +85°C
Sine Wave, 3dBm ±2dBm into 50Ω load
SPECIFICATIONS
T121 - OUTLINES AND DIMENSIONS
Frequency Range:
Output:
Harmonic & Subs:
Frequency Stability:
Voltage Stability:
Load Stabiity:
Ageing:
Total Stability:
50.0MHz to 100.0MHz
Sine Wave, 3dBm ±2dBm into 50Ω load
-40dBc max.
±0.1ppm for a ±5% change
±0.1ppm for a ±5% change
<1ppm/year
±5ppm max from nominal over 10 years
(
)
Phase Noise:
G-Sensitivity:
Frequency Adjust:
Supply Voltage:
Supply Current:
≤7 x 10-10/g
±7ppm typical for 0 to Vcc EFC
+5.0 VDC
<25mA
STABILITY OVER TEMPERATURE
Temp. Range
Stability
Option Code
-40°~+85°C
±0.5ppm
T57
-40°~+85°C
±1.0ppm
T16
-55°~+95°C
±3.0ppm
V36
PHASE NOISE
Offset
Static dBc/Hz
10Hz
-75
100Hz
-102
1kHz
-125
10kHz
-140
100kHz
-145
PART NUMBERING PROCEDURE
Example:
T121-T57-100.0MHz
T121
- T57 - 100.0MHz
ENVIRONMENTAL
Vibration:
Shock:
Storage Temperature:
per MIL-STD-202F, Meth. 214, Cond. II
H, 3 min/axis
per MIL-STD-202F, Meth. 213, 90g's
peak ½ sine, 5ms
-55° to +105°C
Model number - Stability - Frequency
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk