LNA, attenuators, splitters

Low-power high-frequency double-balanced mixer with 18dB gain, excellent noise figure (

High-precision digital RF attenuator GS-AT6-M with HMC624A. 0–31.5 dB attenuation in 0.5 dB steps, DC–6 GHz, rotary knob + OLED display.…

High-precision wideband RF attenuator HTOOL DA001 with 0.5 dB steps, physical rotary knob, OLED real-time display and Type-C power. Perfect…

Wideband button-adjustable RF step attenuator DC-4GHz. Available in 60dB and 90dB variants, 50Ω, 5W, SMA connectors. Ideal for RF testing,…

High-performance RF power splitter/combiner 4-way (SSPL85-4S) and 8-way (SSPL85-8S). 2400-8500 MHz, low insertion loss, high isolation, 50Ω…

Small 9:1 HF balun/unun Balun One Nine v2 with aluminum enclosure, AntennaGuard ESD protection, SMA output and multiple antenna inputs.…

SAWbird+ GOES LNA for NOAA satellites at 1.688 GHz. 30 dB gain, low-noise, dual EMI shields, bias-tee/USB power options.

SAWbird GOES LNA for 1.688 GHz NOAA satellites. Low-noise, 20 dB gain, USB/bias-tee power, EMI shielded for stable reception.

High-quality Mini-Circuits ANNE-50X+ SMA-M RF load, 50Ω, 20GHz, 2W. Ideal for RF testing, calibration, and lab use.

KARN-50+ Mini-Circuits 50Ω RF load terminal, 2W, DC-6GHz. Perfect for VNA, spectrum analyzers, and RF test equipment.

Type N RF calibration terminations, Open, Short, or 50Ω Load, 5W. Sold individually or as a complete 3-piece calibration kit.

50 Ohm RF coaxial termination, SMA/N, 2W–5W, for DC–8/13/18GHz. Stainless steel, high-frequency signal testing and dummy load.

Compact band-pass RF filter with SMA, 22 models from 137–1700MHz. Low loss, high selectivity. Perfect for SDR, ADS-B, HAM.

SAW BPF with LNA signal amplifier, 5V powered, available in 4 frequency variants. Ideal for SDR, ADS-B, and RF signal filtering.

Low-noise RTL-SDR amplifier with 19.7dB gain. 100MHz–1.5GHz range. 5V powered, compact design with SMA. Ideal for SDR receivers.

A high-performance bandpass filter for 1090MHz frequency applications.

The AD831 is a high-performance RF mixer ideal for HF and VHF applications.

The AD8318 RF Logarithmic Detector features a 1-8000MHz frequency range and accurate RSSI measurements.

Designed to reduce the amplitude of signals without significantly degrading signal integrity.

The SPF5189 is a high-performance pHEMT MMIC LNA designed for operation from 50MHz to 4000MHz, providing ultra-low noise figure and high…

Ferrite clamp designed for audio devices and electronics, provides excellent EMC performance.

The Nooelec SAWbird+ is a premium SAW filter combined with a low-noise amplifier (LNA) module designed for NOAA applications such as GOES,…

A compact 9:1 impedance converter designed for high-frequency applications.

This 9:1 impedance converter enables compatibility between a long wire antenna and a 50-ohm receiver for optimal HF reception with RTL-SDR.