Jitter Filters Five Section Cavity
RLC Electronics’ Jitter Filters are designed for use with jitter analysis systems. Modern digital networks may generate or transfer jitter. Excessive jitter can cause high bit error rates. Jitter filters are used to suppress the harmonic content of the reference clock and recovered clock signals. Jitter Filters also suppress any sub-harmonics or other spurious signals that may be present. The 30 dB stopband extends to D.C. and to above the third harmonic.
Specifications
JF–1
Model Number |
Center Frequency (MHz) fc |
Loss at fc |
1 dB Bandwidth (min) |
20 dB Attenuation Bandwidth (max) |
30 dB Attenuation Bandwidth (max) |
JF |
50 to 200 |
<= 3.5 dB |
fc ± 0.8% of fc |
fc ± 1.6% of fc |
fc ± 2.4% of fc |
201 to 18,000 |
<= 3.0 dB |
Power Rating: 0.5 watts average Impedance: 50 ohms VSWR: 1.3:1 Over the specified 1 dB bandwidth |
Connectors: SMA Females Temperature: +10 to +45C Operating Environment: MILE5400, Class 1A except operating temperature |
To designate the filter desired use:
1: Center Frequency (Jitter Frequency) in MHz. |
Example: JF500 is a Jitter filter with a center frequency of 500 MHz, The filter has a minimum 1 dB bandwidth of 496 to 504 MHz,
with a return loss of >= 18 dB. Rejection will be a minimum of 20 dBa at 492 and 508 MHz and 30 dB at 488 and 512 MHz.
Outline Drawing
