TDLM052402QC-290 Image

TDLM052402QC-290

Note : Your request will be directed to Teledyne e2v HiRel Electronics.

The TDLM052402QC-290 from Teledyne e2v is a Quasi Active PIN Diode Power Limiter that operates from 500 MHz to 4 GHz. It can handle an average CW input power of up to 53 dBm, a peak input power of up to 63 dBm and has an insertion loss of less than 0.9 dB. The power limiter maintains a flat leakage power below 17 dBm and spike energy leakage of less than 0.5 ergs.

The TDLM052402QC-290 has excellent thermal characteristics with a proprietary design methodology that minimizes thermal resistance from the PIN Diode junction-to-base plate (RTHJ-A). The limiter design employs a two-stage detector circuit which enables ultra-fast turn-on of the high-power PIN Diodes. It is available in a surface-mount package that measures 8.0 x 5.0 x 2.5 mm with I/O DC-blocking gel packs.

The limiter is ideal for demanding electronic warfare and radar applications and utilizes a proven hybrid assembly technology. It has an optimal small signal insertion loss permitting extremely low receiver noise figure while simultaneously offering very low flat leakage under high power conditions thereby offering excellent receiver protection.

Product Specifications

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Product Details

  • Part Number
    TDLM052402QC-290
  • Manufacturer
    Teledyne e2v HiRel Electronics
  • Description
    PIN Diode Power Limiter from 500 MHz to 4 GHz

General Parameters

  • Type
    PIN Diode
  • Frequency
    500 MHz to 4 GHz
  • Peak Input Power
    63 dBm
  • Peak Input Power
    1995 W
  • Limited Output Power (dBm)
    17 dBm
  • Limited Output Power (W)
    0.05 W
  • Insertion Loss
    0.7 to 0.9 dB
  • Return Loss
    13 dB
  • Spike_Leakage
    0.5 erg
  • Recovery time
    1.5 uS
  • Impedance
    50 Ohms
  • Grade
    Commercial
  • Package Type
    Surface Mount
  • Dimension
    8 x 5 x 2.5 mm
  • RoHS
    Yes
  • Operating Temperature
    -65 to 125 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • Note
    P1dB :- 7 to 10 dBm,

Technical Documents

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