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UM2100 - ATTENUATOR AND POWER PIN DIODES

General Description

UM2100 Series PIN diodes are designed for transmit/receive switch and attenuator applications in HF band (2-30MHz) and below.

As series configured switches, these long lifetime (25μs typical) diodes can control up to 2.5 kW, CW in a 50 ohm system.

Key Features

  • HF band (2-30 MHz) PIN.
  • Long Lifetime (25μs typical).
  • High Power ( 1kW, CW).
  • High Isolation (32dB).
  • Low Loss (0.25dB).
  • Very Low Distortion (IP3=60dBm).
  • Voltage ratings to 1000 V.
  • RoHS compliant packaging Available1 (use UMX2101B, etc. ).

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Other Datasheets by Microsemi (now Microchip Technology)

Part Number Description
UM2101 ATTENUATOR AND POWER PIN DIODES
UM2102 ATTENUATOR AND POWER PIN DIODES
UM2104 ATTENUATOR AND POWER PIN DIODES
UM2106 ATTENUATOR AND POWER PIN DIODES
UM2108 ATTENUATOR AND POWER PIN DIODES

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.MICROSEMI.com UM2100 TM ® ATTENUATOR AND POWER PIN DIODES 2 – 30 MHz RoHS Compliant Versions Available DESCRIPTION UM2100 Series PIN diodes are designed for transmit/receive switch and attenuator applications in HF band (2-30MHz) and below. As series configured switches, these long lifetime (25μs typical) diodes can control up to 2.5 kW, CW in a 50 ohm system. In HF band, insertion loss is less than 0.25dB and isolation is greater than 32dB (off-state). The UM2100 series offers the lowest distortion performance in both the transmit and receive modes. Less than 50 mA forward bias is requires to obtain an IP3 of 60 dBm at 300 kHz with 1 watt per tone. The forward biased resistance/reactance vs. frequency characteristics are flat down to 10 kHz. The capacitance vs.