The ELV-OCXO 100 ULN is a high performance oven controlled crystal oscillator which features excellent frequency stability and ultra low single sideband phase noise. The oscillator provides more than +18 dBm of output power and draws 250 mA in the steady state from a +15V power supply. It comes in a compact aluminum milled form factor and operates over the frequency range of 0…+50°C
|
Parameter Description |
Parameter Value |
||
|
Operating Frequency |
100 MHz |
||
|
Warm-up time (to achieve the nominal frequency) |
<15 minutes |
||
|
Frequency Stability after warm-up |
±1x10-8 |
||
|
Aging |
±1x10-7/year |
||
|
Frequency Pulling Range |
±1x10-6 |
||
|
Output Power |
+18 dBm (+20dBm typical) |
||
|
Output VSWR |
2.00 (<1.5 typical) |
||
|
Output Impedance |
50 Ohm |
||
|
Output Waveform |
sinusoidal |
||
|
Harmonics |
<-60 dBc |
||
|
Phase Noise |
Offset Fm |
Guaranteed Value |
Typical Value |
|
1 Hz |
-70 dBc/Hz |
-80 dBc/Hz |
|
|
10 Hz |
-105 dBc/Hz |
-110 dBc/Hz |
|
|
100 Hz |
-135 dBc/Hz |
-140 dBc/Hz |
|
|
1 kHz |
-157 dBc/Hz |
-162 dBc/Hz |
|
|
10 kHz |
-170 dBc/Hz |
-175 dBc/Hz |
|
|
100 kHz |
-175 dBc/Hz |
-180 dBc/Hz |
|
|
Power Supply Voltage (Volts) |
+15 V |
||
|
Current Consumption (mA) |
340 mA (during warm-up) 250 mA (after warm-up) |
||
|
Operating Temperature Range |
0…+50°C |
||
|
Dimensions |
Milled Aluminum Case 44 mm x 44 mm x 15 mm |
||
TYPICAL PERFORMANCE GRAPHS.
ELV-OCXO 100 ULN Typical Phase Noise
