PLL-based High Purity Signal Frequency Multiplier Model FML-1
DST - RF, Microwave and Hi-speed Logic Engineering House RF amd Microwave custom engineering DST - RF, Microwave and Hi-speed Logic Engineering House RF amd Microwave custom engineering DST - RF, Microwave and Hi-speed Logic Engineering House RF amd Microwave custom engineering
DST - RF, Microwave and Hi-speed Logic Engineering House RF amd Microwave custom engineering
DST - RF, Microwave and Hi-speed Logic Engineering House RF amd Microwave custom engineering
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PLL-based High Purity Signal Frequency Multiplier
Model FML-1
FML-1 is a high purity frequency multiplier using PLL technique. It can provide
high purity signal N times reference frequency such as crystal oscillators.
FML-1 is low spurious, low jitter because ECL phase comparator and low noise narrow
band VCO is used, in orer to reduce phase noise as much as possible.
FML-1 can provide any fixed frequency from 100MHz to 1.5GHz.
This is not programmable.

FEATURES
  • High purity output singnal, Low jitter
  • Wide output frequency range
  • The output synchronized with the edge of the reference signal can be obtained.
  • reasonable price
  • Compact
 


  SPECIFICATION
Output frequency range 100MHz - 1.5GHz
Output level
 differencial PECL output
Operating frequency bandwidth ±5% (±10% possible)
Output wave Square wave
Multiple 2-1500
Spurious more than -55dB
Reference input
frequency range 		1MHz - 50MHz
Reference input level 0.8V-2Vp-p, Input impedance 50 ohm
Phase noise depends on reference frequency and multiple
Example : reference=25MHz,FO=800MHz
1KHzOFFSET -90dBc/Hz
10KHzOFFSET -98dBc/Hz
100KHzOFFSET -116dB/Hz
Operating temparature range 0-50degreeC(-30degreeC- +60degreeC possible)
Power supply +5V±5% less than 300mA
+12V±25% less than 10mA
Dimensions 61 X 46 X 13 mm


Refer to the User's Manual

  FML-1_u.pdf

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