L1

Cascadable, Signal Limiter

The L1 signal limiter is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This design uses Schottky bridge quad and anti-parallel diodes, which provide consistent limiting levels over a broadband frequency range. Both TO-8 and SMTO-8 packages are hermetically sealed, and MIL-STD-883 environmental screening is available.

Product Specifications

Part Number
L1
Description
Cascadable, Signal Limiter
Min Frequency(MHz)
5
Max Frequency(MHz)
3000
CW Input Power(dBm)
20
Peak Power(W)
1
Leakage(mW)
3
Insertion Loss(dB)
3.000

Features

  • Voltage Variable Limiting Level: -10 to 0 dBm
  • Excellent Phase Response 0.3 Degree / dB to 160 MHz (Typ.)
  • Good Suppression of Even Order Harmonics Due to Balanced Circuit Design
  • Low Insertion Loss at Low Input Levels: < 2.0 dB (Typ.)

Order from MACOM

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