LOW NOISE FREQUENCY MULTIPLIER
The FS020 ultra-low noise frequency doubler can be used with state-of-the-art crystal frequency sources without degrading phase noise or environmental stability. The FS020 provides double the input frequency while maintaining spurious signal levels below -50 dBc. The FS020 is ideal for phase lock applications, frequency synthesis chains and frequency distribution. FS020 doublers are available at user specified input frequencies from 1 to 500 MHz.
- Features
- Applications
- Specifications
- Options
- User specified input frequency
- Ultra-Low Phase Noise:
-143 dBc/Hz @ 1 Hz
-170 dBc/Hz @ 1 kHz
-176 dBc/Hz @ 100 kHz - Very Low Spurious: -50 dBc
- Frequency multiplication
- Phase noise measurements
- Reference frequency generation
- Telecommunications standards
|
PARAMETER |
CONDITIONS |
TYP |
UNITS |
|
Output level |
+13 dBm input |
+13 |
dBm |
|
Impedance |
input output |
50 50 |
Ohms |
|
Return loss |
input (S11) output (S22) |
-15 -15 |
dB |
|
Spurious |
|
-50 |
dBc |
|
Harmonic distortion |
+10 dBm output |
-50 |
dBc |
|
Phase noise referred to input |
1 Hz 1 kHz 10 kHz |
-143 -170 -176 |
dBc/Hz |
|
Temperature-delay coefficient |
0 - 50 ºC |
45 |
ps/ºC |
| Product Name | Input Frequency |
|---|---|
| FS020-5 | 5MHz |
| FS020-10 | 10MHz |
| FS020-F | Customer specified |