RF Vector Impedance Antenna Analyzer ANT SWR Meter Tester Frequency Sweep 1M-200MHz N2021BA

RF Vector Impedance Antenna Analyzer ANT SWR Meter Tester Frequency Sweep 1M-200MHz N2021BA

Specifications:  
- Model: N2021BA ,English version
- Working frequency  :1MHz~ 200MHz    
- Frequency step:1Hz    
- Monitor:2.4TFT resolution 320x240 (QVGA)    
- Battery capacity:2000mAH(7.4Wh)    
- Power consumption:<1.5W    
- Charging current:400mA    
- Charging interface:USB(Only as a charging interface    
- Automatic shutdown:Can be set (always open, 5 minutes to 60 minutes)    
- Measurement parameters:Resistance, reactance, standing wave, S11    
- Resolving power:4Bit effective value    
- Frequency accuracy :<±3ppm    
- Connector:SMA-K    
- Impedance measuring range:0.1-1000Ohm (impedance absolute value)    
- Standing wave measuring range: 1.000~ 65    
- S11(dB): 0dB~ -60dB    
- S21(dB):30dB~ -70dB    
- Impedance error:  Impedance absolute value x 5%-+ 0.1Ohm (Z<200Ohm)    
- Standing wave error:  Effective readingX10% -+0.1
- s11 error: 0.1 dB /5° (0dB~-10dB)    
- dB/& DEGerror:1 dB /10° (-10dB~-20dB); 5dB/20° (-20dB~-40dB)    
- S21 error: ±2dB    
- S11 Directional:35dB(140MHz ~ 2GHz after calibration); 30dB (2GHz ~ 2.7GHz)    
- Points: 280    
- Output level: -18dBm    
- Working temperature: 0C ~ 40 C    
- Atmospheric pressure:860hPa~ 1060hPa    

Package list:
- 1 x N2021BA RF Vector Impedance Antenna Analyzer
- 1 x Manual
- 1 x Data cable