RFLM-802123QC-291 Limiter by RFuW Engineering

RFLM-802123QC-291 Limiter by RFuW Engineering

RFLM-802123QC-291 Limiter by RFuW Engineering

The RFLM-802123QC-291 from RFuW Engineering is an X-Band High-Power Quasi-Active Limiter that operates from 8.7 to 10.7 GHz. It has an insertion loss of less than 1 dB, a flat leakage of less than 20 dBm, spike leakage of 0.5 erg and a recovery time of less than 3 ns. The limiter can handle up to +49 dBm of CW incident power and 53 dBm of peak input power. It offers “Always On” High Power CW and Peak protection in the X-Band.

This RoHS-compliant limiter is designed for optimal small-signal insertion loss, permitting extremely low receiver noise figure, and is based on proven hybrid assembly techniques utilized extensively in high reliability, mission-critical applications for several decades. It is available as a surface mount package that measures 9 x 6 x 2.5 mm with excellent thermal characteristics.

Product Details

  • Part Number: RFLM-802123QC-291
  • Manufacturer: RFuW Engineering
  • Description: X-Band High-Power Quasi-Active Limiter from 8.7 to 10.7 GHz

General Parameters

  • Type: PIN Diode
  • Frequency: 8.7 to 10.7 GHz
  • Input Power: 49 dBm
  • Input Power: 79.4 W
  • Peak Input Power: 53 dBm
  • Peak Input Power: 199.5 W
  • Limited Output Power (dBm): 0.1 W
  • Limited Output Power (W): 20 dBm
  • Insertion Loss: 1.2 dB
  • Return Loss: 13 to 17 dB
  • Spike_Leakage: <0.5 ergs
  • Recovery time: 3 usec
  • Impedance: 50 Ohms
  • Grade: commercial
  • Package Type: Surface Mount
  • Dimension: 9 x 6 x 2.5 mm
  • RoHS: Yes
  • Operating Temperature: -65 to 125 Degree C
  • Storage Temperature: -65 to 150 Degree C

Courtesy of everything RF

share post: