| GC8341 | GC8331 | GC8321 | GC8310 |
| Frequency Range | 100MHz ~ 1000MHz | 700MHz ~ 4500MHz | 500MHz ~ 3000MHz | 700MHz ~ 6000MHz |
| Power Range | 1mW ~ 500W | 1μW ~ 20W | 5μW ~ 100W | 20μW ~ 1500mW |
| Measurement Mode | RMS / PEAK / BURST AVERAGE | RMS / PEAK / BURST AVERAGE | RMS / PEAK / BURST AVERAGE | RMS / PEAK / BURST AVERAGE |
| Accuracy | +/- 5% +/- 0.2mW ( +15 ~ +35°C )
+/- 10% +/- 0.2mW ( 0 ~ 50°C ) | +/- 5% +/- 5μW ( +15 ~ +35°C )
+/- 10% +/- 5μW ( 0 ~ 50°C ) | +/- 5% +/- 10μW ( +15 ~ +35°C )
+/- 10% +/- 10μW ( 0 ~ 50°C ) | +/- 5% +/- 50μW ( +15 ~ +35°C )
+/- 10% +/- 50μW ( 0 ~ 50°C ) |
|
| VSWR Range | 1.05 - 40.0 |
| Insertion Loss | < 0.2dB |
| Insertion VSWR | < 1.10 |
| Directivity | > 27dB (up to 3GHz) / > 20dB (up to 6GHz) |
| Burst Width | 50μs ~ 4s |
| Burst Repetition Frequency | 0.25Hz ~ 1000Hz |
| Burst Duty Cycle | 0.1% ~ 100% |
| CCDF Display Mode | Dual Curve |
| Nominal Impedance | 50Ω |
| RF Connection | Type-N Female |
| Battery | Rechargeable Li-ion |
| Battery Operating Time | 8 hours （typical） |
| External DC Supply | USB-B 5V/1A |
| PC Interface | USB |
| Operating Temperature | -10 ~ +50°C （RH < 95%） |
| Storage Temperature | -20 ~ +50°C （RH < 70%） |
| Operating Altitude | 5000m |
| Storage Altitude | 14000m |
| ESD | > 8KV |
| Dimensions | 200mm x 190mm x 50mm |
| Weight | 1000g |