Product Detail

PIN Diode Limiter, 2 - 4 GHz
The LM202402-Q-x-301 is a surface mount, 2-stage silicon PIN diode limiter which can operate over the frequency range of 2 to 4 GHz. It is manufactured using a proven hybrid manufacturing process incorporating PIN diodes, Schottky diodes and passive devices integrated onto a ceramic substrate. This low profile, compact surface mount component, offers outstanding small and large signal performance. The very low thermal resistance (<40ºC/W, from the input limiter PIN diode junctions to the package mounting surface) of the PIN diodes in this device enables it to reliably handle RF incident power levels up to 50 dBm CW and RF peak incident power levels up to 60 dBm (25 μs pulse width, 1% duty cycle) at TC = 85ºC. The I-layer thickness of the output stage is selected to produce flat leakage of 20 dBm (A, B & C) and 15 dBm (E & F) and spike leakage energy of 0.5 ergs, typical. No external control signals are required. This diode is ideally suited for Active Receiver Protection applications.
  • Surface Mount SP2T Switch in Compact Outline: 8 L x 5 W x 2.5 H mm Package
  • Higher Peak Power Handling than Plastic Packaged MMIC Switches: 1000 W CW
  • Higher Average Power Handling than Plastic Packaged MMIC Switches: 100 W CW
  • RoHS Compliant
  • Low Insertion Loss: 0.5 dB
  • Low Flat Leakage Power: 20 dBm
  • Min Frequency: 2,000 MHz
  • Max Frequency: 4,000 MHz
  • CW Input Power: 50 dBm
  • Peak Power: 1,000 W
  • Leakage: 100 mW
  • Recovery Time: 750 ns
  • Insertion Loss: 0.5 dB
  • Flangless Ceramic Package
Package Category
  • Surface Mount
  • Yes
Contact Info
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
PIN Diode, Limiter

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