Amplifier Filter (LNAF)

LNAF block


The LNAF is a broadband amplifier that is characterized to a specific customer specified frequency within the operating band with an integrated lowpass filter. The LNAF’s integral 5-section LPF attenuates unwanted harmonics and other undesired signals at the output after amplification. A wide selection of common amplifiers and input/output attenuators provide flexibility in configuring gain and input/output levels (see amplifier selection table for options). Residual phase noise is verified at 100 MHz unless otherwise specified. Please consult our technical staff for assistance in configuring an amplifier to suit your input and output requirements.


  • Frequencies to 2 GHz
  • Excellent Harmonic Rejection
  • Characterized Phase Noise
  • Integral Attenuators


  • Low Phase Noise Amplification
  • Broadband Amplification

Typical Specifications

LNAF Specs

Mechanical Drawing

LNAF mechanical

Ordering Information

lnaf standard oi** These part numbers are a few common configurations. Use the Ordering Information guide and the 
Amplifier Selection Table for additional amplifier options or consult the factory for assistance.

Standard Amplifier Options

standard amplifying options*** See the complete  Amplifier Selection Table for additional amplifier options.

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