SKY16602-632LF Buy Now
Low-Threshold PIN Diode Limiter 0.2 to 4.0 GHz

The SKY16602-632LF is a fully integrated PIN diode lowthreshold limiter module in a surface-mount package. It is designed for use as a passive receiver protector in wireless or other RF systems for frequencies up to 4 GHz. It features a low limiting threshold, low-insertion loss, and low distortion in a single Micro Leadframe Package (MLP).

The SKY16602-632LF module is comprised of a PIN limiter diode, a Schottky diode, and 2 DC blocking caps at the RF ports in a 2– lead MLP. The small package design reduces printed circuit board area. The module can be tuned using external Surface Mount Technology (SMT) components for optimal narrow band performance over the 0.2 to 4.0 GHz operating range.

The module can operate over the temperature range of –40˚C to +85˚C.


  • Optimized for 0.2 to 4.0 GHz operation
  • Low limiting threshold (+5 dBm typical)
  • Low insertion loss
  • Low distortion
  • Integrated PIN limiter and Schottky diodes, and DC blocks
  • MLP (2-pin, 2.3 x 2.3 mm) Pb-free package, (MSL1, 260°C per JEDEC J-STD-020)
Data Sheets SKY16602-632LF: Low-Threshold PIN Diode Limiter 0.2 to 4.0 GHz SKY16602_632LF_202945H.pdf (1573 KB)
Designer Info SKY16602-632LF: S Parameters (94 KB)
ProductName : SKY16602-632LF
RF Test Frequency (GHz) : 0.9
Typical Insertion Loss (dB) Pin = 0 dBm : 0.3
Typical Return Loss (dB) Pin = 0 dBm : 14
Typical Threshold Level (dBm) : 6
Maximum Saturated Power (Watts) : 30
Typical Flat Leakage Power (dBm) : 6 (PIN = +10 DBM)
4 (PIN = +10 DBM)
Package : MLP
Package (mm) : 2.3 X 2.3
Product Information:
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