Advantest
Advantest U3661
26.5GHz Spectrum Analyser
100 MHz to 3 GHz Frequency Range
S-parameters (S11, S21, S12, S22) Measurement Parameters
Up to 100 dB Dynamic Range
-50 dBm to +3 dBm Output Power Range
50 Ohm Impedance

| Attribute | Value |
|---|---|
| Frequency Range | 100 MHz to 3 GHz |
| Measurement Parameters | S-parameters (S11, S21, S12, S22) |
| Dynamic Range | Up to 100 dB |
| Output Power Range | -50 dBm to +3 dBm |
| Impedance | 50 Ohm |
| Number of Ports | 2 |
| Display | 10.4-inch color LCD touchscreen |
| Interface | GPIB, USB, LAN (Ethernet) |
| Calibration Methods | SOLT, TRL, and other standard calibration methods |
| Power Requirements | 100–240 VAC, 50/60 Hz |
| Model | U3661 |
|---|
Low end frequency limit 9.00 kHz
High end frequency limit 26.50 GHz
Resolution Bandwidth Min. 1 kHz
Resolution Bandwidth Max. 3 MHz
Amplitude Range +30 dBm to average display noise level




