With frequency coverage from 9 kHz to 7.5 GHz, Series RSA500 and RSA600 provide 40 MHz acquisition bandwidth, measurement dynamic range from -161 dBm/Hz Displayed Average Noise Level, and up to +30 dBm max input. Battery-powered 3 GHz RSA503A and 7.5 GHz RSA507A bring lab performance to field, while 3 GHz RSA603A and 7.5 GHz RSA607A use line-cord power and have desktop form factor. Both have optional tracking generator with integrated internal bridge for basic device, cable, and antenna testing.