Product Detail

PIN Diode Limiter
The LM202402-Q-F-301 are surface mount, two-stage silicon PIN diode limiters which can operate over the frequency range of 2 GHz to 4 GHz. They are manufactured using MACOM's proven hybrid manufacturing process incorporating PIN diodes, Schottky diodes and passive devices integrated onto a ceramic substrate. This low profile, compact (8 mm L x 5 mm W x 2.5 mm H), surface mount component, offers outstanding small and large signal performance. The LM202402-Q-F-301 comprises all these components as well as a DC block at its output. The very low thermal resistance (< 20 ºC/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 TCASE= 85 ºC. The I layer thickness of the output stage is selected to produce flat leakage of 15 dBm typical and spike leakage energy of 0.5 ergs, typical. No external control signals are required.
  • Surface Mount SP2T Switch in Compact Outline: 8 L x 5 W x 2.5 H mm Package
  • Low Insertion Loss 0.5 dB
  • Incorporates PIN Limiter Diodes, DC Blocks, Schottky Diode & DC Return
  • Higher Average Power Handling than Plastic Packaged MMIC Switches: 100 W CW
  • Higher Peak Power Handling than Plastic Packaged MMIC Switches: 1000 W CW
  • RoHS Compliant
  • Low Flat Leakage Power 15 dBm
  • Min Frequency: 2,000 MHz
  • Max Frequency: 4,000 MHz
  • CW Input Power: 50 dBm
  • Peak Power: 1,000 W
  • Leakage: 32 mW
  • Recovery Time: 3,000 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
Limiter, Surface Mount Module, CS301
Limiter, Surface Mount Module, CS301
In Stock: 50

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