Spectrum Analyzers products from Shenzhen Atten Electronics Co., Ltd..

This RF power meter is a precision instrument for measuring RF power. It features a digital display for accurate readings and supports measurement in dBm and Watts.

This is a spectrum analyzer frequency extender. When connected to the input of a spectrum analyzer, the frequency reading reflects the actual input frequency.

This is a spectrum analyzer frequency extender. It features an input frequency range of 3050-4050 MHz and an amplitude range of -27dBm to +10dBm.