TFS869

Features: SpecificationsDescription This is the description about TFS 869 of the VI telefilter filter specification. The maximum of the pass band attenuation amax is defined as the insertion loss ae. The nominal frequency fN is fixed at 869,0 MHz without tolerance. The given values for the absolut...

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SeekIC No. : 004518278 Detail

TFS869: Features: SpecificationsDescription This is the description about TFS 869 of the VI telefilter filter specification. The maximum of the pass band attenuation amax is defined as the insertion loss ae...

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Part Number:
TFS869
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/12

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Product Details

Description



Features:






Specifications






Description

      This is the description about TFS 869 of the VI telefilter filter specification. The maximum of the pass band attenuation amax is defined as the insertion loss ae. The nominal frequency fN is fixed at 869,0 MHz without tolerance. The given values for the absolute attenuation ae have to be reached at the frequencies given below even if the centre frequency fc is shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fc.
      Here are the TFS869 features: Ambient temperature is 23°C. Input power level is 0dBm. Terminating impedances for input is 50. Terminating impedances for output is 50.
      The TFS869 absolute Maximum Ratings are these (TA = 25°C). Insertion loss (within PB)) is 3,0 dB. Nominal frequency is 869,0 MHz. Pass Band is fN ± 1,0 MHz. Centre frequency is 869,0 MHz. Input power level is max. 17,0 dBm. Operating temperature range is from -30°C to +80°C. Storage Temperature Range is from - 40 °C to + 85 °C. Temperature coefficient of frequency is - 0,032ppm/K2.
      These are the TFS869 Stability Characteristics. After the following tests the filter shall meet the whole specification: (1). Shock: 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 27. (2). Vibration: 10 Hz to 500 Hz, 0,35 mm or 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans; DIN IEC 68 T2 6. (3). Change of -55 °C to 125°C / 30 min. each / 10 cycles temperature: DIN IEC 68 part 2 14 Test N. (4). Resistance to solder heat (reflow): reflow possible: twice max.; for temperature conditions, please refer to the attached "Air reflow temperature conditions".
      At present there is not too much information about TFS869. If you are willing to find more about the TFS 869, please pay attention to our web! We will promptly update the relevant information. You can find it in www.ChinaICMart.com or www.seekic.com. Welcome to contact with us.




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