5G TESTER COMMUNICATION INSTRUMENTS
5G Communication Terminal Integrated Tester is mainly used in research and development, baseband chip. It has 5G signal generation function, 5G signal power characteristics, demodulation characteristics and It also supports 3GPP TS38 521 Release 15 version, Sub-6GHz manufacture, calibration, testing, certification, maintenance and teaching in the fields of 5G terminal and multi-domain parallel synchronization testing, and analyzes 5G terminal signals from perspective angles and dimensions. spectrum characteristic analysis functions, supports high-speed test of 5G terminals production lines, and can transmit downlink 5G NR signals to receiver test.
Specification
| Item | Specifications |
|---|---|
| Port | SMA, 8 COM |
| Frequency Range | 70MHz ~ 7.1GHz |
| Frequency Resolution | 0.1Hz |
| Frequency Accuracy | ≤0.05ppm +0.1Hz |
| Max. Power | +30dBm (CW, lasting time<1min) |
| RF Attenuation Range | 30dB, 1dB step |
| Channel Bandwidth | 20MHz（70MHz ~ 7.1GHz） |
| 200MHz（400MHz ~ 7.1GHz） | |
| Port Impedance | 50Ω |
| Port VSWR | ≤1.5 |
| DANL | ≤-149dBm/Hz |
| receiving amplifier on | |
| Signal EVM | ≤1.0% (RMS, 5GNR, -30dBm |
| Output Noise | ≤-55dBc |
| (70MHz-6GHz, clutter frequency point excludes 7GHz, 8.47456GHz-Fout) | |
| Second Harmonic Distortion | ≤-30dBc（>200MHz, -10dBm） |
| Third Harmonic Distortion | ≤-40dBc（>200MHz, -10dBm） |
| In-Band Flatness (BW:100MHz) | ≤1.5dB (600MHz ~ 6GHz) |
| ≤5dB (6GHz ~ 7.1GHz) | |
| Signal EVM | ≤1.0% (RMS, 5GNR, -30dBm |
APPLICATION
5G tester is designed according to the 5G standards and can meet the test needs of different users in 5G terminal testing area. Multi-domain parallel analysis design can analyze 5G terminal signals from multiple perspectives, making testing more comprehensive and efficient. It can be used for 5G terminal production line production, test and certification, 5G terminal and baseband chip R & D test, as well as 5G related research in institutes and teaching experiments in universities