SKY65452-92LF Buy Now
40 MHz to 1 GHz Broadband 75 Ω CATV Low-Noise Amplifier

The SKY65452-92LF is a Microwave Monolithic Integrated Circuit (MMIC) front-end low-noise amplifier (LNA) designed especially for set-top box applications. The device provides high linearity, excellent gain, and best in class composite triple beat (CTB) and composite second order (CSO). There are minimal external components.

The SKY65452-92LF is optimized to operate between 40 MHz and 1 GHz, which makes it ideal for cable and terrestrial set-top box and home gateway applications.

The SKY65452-92LF is fabricated using SiGe BiCMOS technology. The LNA uses surface-mount technology (SMT) in a 6-pin SC-70 package.


  • Small signal gain: 15 dB typical
  • Best in Class linearity
  • Low noise figure: 2.9 dB typical
  • Input/output impedance internally matched to 75 Ω
  • Minimal number of external components required
  • Small, 6-pin SC-70 (SC-88, SOT-363) plastic SMT package
Data Sheets SKY65452-92LF: 40 MHz to 1 GHz Broadband 75 Ω CATV Low-Noise Amplifier SKY65452_92LF_203095G.pdf (426 KB)
ProductName : SKY65452-92LF
Frequency Range (GHz) : 0.04-1
Test Frequency (GHz) :
Gain Typ. (dB) : 15
OIP3 (dBm) : 28.4
OP1 dB (dBm) :
VDD (V) :
Supply Current Typ. (mA) : 42
Noise Figure Typ. (dB) : 2.9
Package : SC-70, 6-pin
Package (mm) : 2.1 x 2.0 x 0.95
Product Information:
For world-class customer service and assistance finding the Skyworks product to fit your specific design needs, please submit your request, or contact us by phone.
USA: 781-376-3000
Asia: +886 2 2322 0200
Europe: +33(0) 1 43548540