GW-Instek-Spectrum-Analyzers-Bandwidth-GW-Instek-GSP-730-P-This-b-GW-Instek-GSP-730-spectrum-analyzer-bandwidth-150k Hz-3 G Hz-b-is-a-high-quality-piece-of-equipment-mainly-developed-to-fulfill-the-demands-of-RF-communication-educations-P-P-Budget-constraint-&-insufficient-teaching-tools-are-normally-the-two-hurdles-for-schools-to-provide-high-quality-courses-for-RF-communication-experiments-A-spectrum-analyzer-such-as-the-GSP-730-featuring-full-functions-should-along-with-the