Share on (62429647993):
| Plane near-field scanning frame |
According to the stroke of scanning frame:Application: used for the measurement of antenna plane near-field, driving the waveguide probe to scan in the plane according to the specified track.
Small: 1 m *1 m (15); 1.5 *1.5 m (30);
Medium: 2.5m*2.5m; 4m*4m; 3M*2m; 5m*4m;
Large scale: 8m*6m; 7m*7m; 9m*2m; 11m*6m.
Parameter / Model | Scanning Range(m) | Positioning Precision(mm) | Repetitive Positioning Precision(mm) | Flatness RMS(mm) |
YL-S2.5 X 2.5 | 2.5 X 2.5 | ±0.1 | 0.05 | 0.1 |
YL-S3 X 2.5 | 3 X 2.5 | ±0.1 | 0.05 | 0.1 |
YL-S4 X 3 | 4 X 3 | ±0.1 | 0.05 | 0.15 |
YL-S4 X 4 | 4 X 4 | ±0.1 | 0.05 | 0.15 |
YL-S6 X 1.2 | 4 X 6 | ±0.1 | 0.05 | 0.15 |
YL-S8 X 6 | 8 X 6 | ±0.2 | 0.1 | 0.2 |
YL-S9 X 3.5 | 9 X 3.5 | ±0.2 | 0.1 | 0.2 |
YL-S10 X 6 | 10 X 6 | ±0.2 | 0.1 | 0.2 |
YL-S1 X 1 X 0.1p | 1 X 1 | ±0.05 | 0.05 | 0.05 |
YL-S0.4 X 0.4 | 0.4 X 0.4 | ±0.05 | 0.05 | 0.05 |
YL-S1 .5 X 1.5p | 1.5 X 1.5 | ±0.05 | 0.05 | 0.05 |






Nanjing M J K Electronic Engineering Co., Ltd. is a high-tech enterprise specializing in the research and production of microwave RF absorber materials. Our company is capable to deliver a variety of RF absorbers, including our patented Z X B absorber, foam absorber, ferrite RF absorber, honeycomb absorber, and RF absorbing sheets.
We are also technological privileged and highly experienced in design and construction of microwave anechoic chambers, near-field and far-field antenna measurement systems. In the past decades, we have produced 100,000 square meters of different kind of R F absorbers, designed and constructed 310 microwave anechoic chambers and 66 near-field and far-field antenna measurement systems. Nanjing M J K also holds 26 relevant patents and 18 self-developed operating software systems.
Our company is the biggest supplier of the patented non-flammable RF absorber (Z X B absorber inventor by Jigang Zhang) in China. The Z X B absorbers are optimized for high-temperature, high-frequency tolerate microwave anechoic chambers. Features: Good absorption ablity, non-pollutive, environmentally friendly, odorless, Long-lasting material, anti-bent tips, can withstand high power output.
Applications Fields: Antenna near and far field measurement chamber, Target R C S measurement chamber (including compact field chamber), RF simulation chamber and large E M C chamber, electromagnetic noise suppression for radar and telecom system, anti-E M I etc.
We welcome friends from all over the world to negotiate potential business collaborations.




New products from manufacturers at wholesale prices