Description
Overview
GAOTek handheld multifunctional analyzer has frequency range of 18 GHz or 26.5 GHz or 40 GHz, this microwave analyzer integrates multiple functions such as dual-port vector network analysis, cable and antenna feeder test, vector voltage measurement, spectrum analysis (channel power, adjacent channel power, occupied bandwidth, interference analysis and frequency counting), field strength measurement and power measurement, providing you with powerful comprehensive test capabilities. Dual-port vector network analysis can make comprehensive RF network parameters measurement quickly and accurately, providing logarithmic, linear, phase, group delay, impedance chart, polar coordinate, SWR and other display formats, and providing time domain measurement options. Cable and antenna feeder test can measure the SWR, return loss, impedance, cable loss and other parameters of microwave networks such as antenna feeders, transmission lines and cables, and can conveniently measure impedance discontinuity points in feeders and cables, with DTF function. The vector voltage measurement function adopts an integrated solution instead of the traditional vector voltmeter to accurately test the electrical length of cables and some other devices under test. Spectrum analysis is a spectrum analyzer with standard functions.
Features
- Rich test functions: antenna feeder test
- vector network analysis, spectrum analysis
- field strength measurement, power monitoring
- vector voltage measurement, USB power measurement, etc.
- Small size, light weight, secondary environmental adaptability
- easy to carry and test on special occasions.
- 4 in (21.3 cm) LCD touch screen
- easy to operate, friendly man-machine interface, visual display
- Test data can be stored and called
- three kinds of storage media are available
- 5 G or more high-capacity internal storage
- USB external storage, SD external storage
- Battery powered, suitable for field use
- intelligent power management, with remaining battery capacity
- indication and low battery alarm function
- sleep energy-saving function
- six-independent cursor display function
- cursor position can slide with the finger
- With data storage, playback and comparison functions
- USB, LAN for program control and data transmission
Technical Specifications
| Frequency Range | 30 kHz to 18 GHz |
| Frequency accuracy | ±1 x 10 to 6 |
| Power level | Large, small |
| Data points | 11 to 10001 |
| Output power accuracy | ± 2.5 dB, 10 MHz to 18 GHz |
| System dynamic range | 85 dB, 2 MHz to 18 GHz |
| Display average noise level | Pre-amplifier(off) |
| Total absolute amplitude accuracy | ± 2.0dB, 10 MHz to 18 GHz |
| Residual response | -80 dBm |
| Maximum safe input level | + 27 dBm |
| Power supply | Rechargeable lithium-ion battery or power adapter |
| Power consumption | 45 W (excluding battery charging) |
| Operating temperature | 14 ℉ to 131 ℉ (-10 ℃ to +55 ℃) |
| Storage temperature | -58 ℉ to 158 ℉ (-50 ℃ to +70 ℃) |
| Maximum weight | 11.6 lb (5.3 kg) (excluding battery) |
| Maximum dimensions | 12.4 in x 8.6 in x 4 in (315 mm × 220 mm × 102 mm) (excluding handle and bracket) |