TFD10-5 Low Phase noise Frequency divider

TFD 10-5 low noise frequency divider is an ultra-low phase noise frequency divider, with a built-in unique frequency divider and low noise signal distributor, with 5M and 1M output, which is suitable for frequency division operation as high-stable 10 MHz signals such as hydrogen clock and cesium clock. This frequency divider adopts our BDSTAR TIME Technology's standard package and interface, and can be installed in various ways.

Applicable fields: radar, communication, metrology calibration, astronomy, electronic countermeasures and aerospace measurement and control, etc.

Important Features

  • 1-way 10 MHz input
  • 2 sine wave outputs each at 5MHz and lMHz
  • Ultra low phase noise <-135dBc/Hz@1Hz
  • +12~+15VDC power supply

Important Features

Test ItemParameter itemsValue/Description
Input frequency10MHz
+5 ~ +13dBm
Output frequency5MHz and 1MHz 2 ways each,50Ω,≥ 8dBm
Additional frequency stability1s≤ 5×10⁻¹⁴
1000s≤ 8×10⁻¹⁵
Additive phase noise1Hz≤ -135dBc/Hz
10Hz≤ -145dBc/Hz
100Hz≤ -155dBc/Hz
1kHz≤ -163dBc/Hz
10kHz≤ -165dBc/Hz
Harmonic And Clutterharmonic≤-30dBc,clutter≤-80dBc
Working temperatureBottom plate temperature-20°C ~ +70°C
Storage temperature-40℃ ~ +85℃
power supply±4%+12V ~ +15V
Rate of work≤ 3W
Weight≤ 300g
External DimensionBody size126mm × 86mm × 19mm
Maximum size138mm × 86mm × 19mm

Typical curve

Interface Definition(DSUB9, needle):
PIN1:The Ground
PIN6:Power supply +12~+15V
Other:Internal testing.No wiring.
滚动至顶部