Advantest R3261AN Overview Advantest R3261AN Performance Characteristics: Form Factor: Mainframe Input Impedance: 75 Ohm Minimum Frequency: 9 kHz Maximum Frequency: 2.6 GHz Frequency Accuracy: 0.00000000002 % Zero Span: Yes Minimum Span: 1 kHz Maximum Span: 2.6 GHz Minimum Sweep Time: 50 ms Maximum Sweep Time: 1000 s Minimum Resolution Bandwidth: 30 Hz Maximum Resolution Bandwidth: 1 MHz Resolution Bandwidth Steps: 1/3/10 Minimum Single-Side-Band Noise: -105 dBc/Hz Maximum Single-Side-Band Noise: -101 dBc/Hz Maximum Safe AC Input: -193.01029995664 dBm Minimum Displayed Average Noise: -120 dBm Maximum Displayed Average Noise: 1.5 dBm Trigger Source: External,Internal Trigger Modes: Freerun,TTL Connector type: (main signal) Type-N(f) Probe Power: Yes Noise Source Driver: No Advantest R3261AN Measurements/Features: User-defined function Measuring window function Built-in Tracking generator 120 db Display range