NanoVNA-H4 4" LCD 50KHz~1.5GHz VNA HF VHF UHF UV Vector Network Analyzer
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| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
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Product information
Condition:
New
Location:
International
Bob Shop ID:
612446478
Features:
? - With DC dimming method, 4 full-view LCD screen can be seen more clearly for outdoor uses, and more comfortable for indoor uses. - Optimized Electric Bridge: Making full use of the harmonics of Si5351, it can use the 5th harmonic to measure up to 1.5GHz. - When fundamental wave is used, the output level of CH0 is increased to 0dBm, making reflection measurement more accurate. - Solved the abnormality of NanoVNA-H when operating at around 6MHz before. - Redesigned power management circuit reduces power noise, USB power interference, and charging current. - Improved PCB layout. - Reserved UART interface for DIY expansion. - Lightweight ABS shell keeps the device well protected. -Computer software supports control and real-time display. And it support for exporting snp files for various radio design and simulation software. - As a measuring device, accuracy is of great importance. Simple calibration parts are included in the package. We have calibrated the product`s dual ports before delivery. When your measurement conditions change (for example, switching from a narrower calibration bandwidth to a wider measurement bandwidth with an extension cable measurement), you need to re-calibrate. After calibration, it is saved as setting 0, which can be used directly at the next boot, or it can be saved to the other 4 saved items through recall when needed. ? Parameters:
? 1. ABS Shell: 75mm x 133mm x 18mm (excluding protrusions) 2. Measurement Frequency: 50KHz ~ 1.5GHz 3. RF Output: 0dbm (±2dB, fundamental wave) 4. Frequency Accuracy: <2ppm 5. Frequency Stability: <0.5ppm 6. Measurement Range: 70dB (50kHz-300 MHz), (60dB (300M-900MHz), 40dB (0.9G-1.5GHz) enable expansion firmware) (Note: Please pay attention to the error caused by nonlinear transformation of the fundamental wave when using harmonic measurement.) 7. Port SWR: <1.1 8. Display: 4 TFT (320 x 480) 9. USB Interface: USB type-C; Communication Mode: CDC (serial) 10. Power Supply: USB 5V 200mA. Maxmum charging current 1A 11. Number of Calibration Points: 101 (fixed) 12. Number of Scanning Points: 101 (fixed) 13. Display Tracking: 4, Marking: 4, Save Setting: 5 14. Measurement of S-parameters, voltage standing wave ratio, phase, delay, Smith chart, time domain analysis, etc. ? Package lIncluded:
? 1 x NanoVNA-H4?? 2 x 15cm SMA Male to Male RG316 RF Cables 1 x SMA Female to Female Connector 1 x SMA Simple Calibration Kit SHORT 1 x SMA Simple Calibration Kit OPEN 1 x SMA Simple Calibration Kit LOAD 1 x USB Type-C Data Cable 1 x Type-C to Type-C (For Android mobile phone connection)
Details Pictures:
? - With DC dimming method, 4 full-view LCD screen can be seen more clearly for outdoor uses, and more comfortable for indoor uses. - Optimized Electric Bridge: Making full use of the harmonics of Si5351, it can use the 5th harmonic to measure up to 1.5GHz. - When fundamental wave is used, the output level of CH0 is increased to 0dBm, making reflection measurement more accurate. - Solved the abnormality of NanoVNA-H when operating at around 6MHz before. - Redesigned power management circuit reduces power noise, USB power interference, and charging current. - Improved PCB layout. - Reserved UART interface for DIY expansion. - Lightweight ABS shell keeps the device well protected. -Computer software supports control and real-time display. And it support for exporting snp files for various radio design and simulation software. - As a measuring device, accuracy is of great importance. Simple calibration parts are included in the package. We have calibrated the product`s dual ports before delivery. When your measurement conditions change (for example, switching from a narrower calibration bandwidth to a wider measurement bandwidth with an extension cable measurement), you need to re-calibrate. After calibration, it is saved as setting 0, which can be used directly at the next boot, or it can be saved to the other 4 saved items through recall when needed. ? Parameters:
? 1. ABS Shell: 75mm x 133mm x 18mm (excluding protrusions) 2. Measurement Frequency: 50KHz ~ 1.5GHz 3. RF Output: 0dbm (±2dB, fundamental wave) 4. Frequency Accuracy: <2ppm 5. Frequency Stability: <0.5ppm 6. Measurement Range: 70dB (50kHz-300 MHz), (60dB (300M-900MHz), 40dB (0.9G-1.5GHz) enable expansion firmware) (Note: Please pay attention to the error caused by nonlinear transformation of the fundamental wave when using harmonic measurement.) 7. Port SWR: <1.1 8. Display: 4 TFT (320 x 480) 9. USB Interface: USB type-C; Communication Mode: CDC (serial) 10. Power Supply: USB 5V 200mA. Maxmum charging current 1A 11. Number of Calibration Points: 101 (fixed) 12. Number of Scanning Points: 101 (fixed) 13. Display Tracking: 4, Marking: 4, Save Setting: 5 14. Measurement of S-parameters, voltage standing wave ratio, phase, delay, Smith chart, time domain analysis, etc. ? Package lIncluded:
? 1 x NanoVNA-H4?? 2 x 15cm SMA Male to Male RG316 RF Cables 1 x SMA Female to Female Connector 1 x SMA Simple Calibration Kit SHORT 1 x SMA Simple Calibration Kit OPEN 1 x SMA Simple Calibration Kit LOAD 1 x USB Type-C Data Cable 1 x Type-C to Type-C (For Android mobile phone connection)
Details Pictures:
