| Specification 
| Model | ATLAS  |   |  
| Frequency Range  | UHF |   |  
|                  400--480MHz |   |  
| Channel | 199 |  
| PLL Channel Spacing | 5/6.25/10/12.5/25KHz  |  
| Battery Voltage  | 7.4V DC (Li-ion Battery Pack)  |  
| Antenna Impedance  | 50?  |  
| Temperature Range  | -20?~+60?  |  
| Frequency Stability  | ±2.5PPM  |  
| Case Size  | 92hX53wX30d(mm)  |  
| Weight (w/ Battery)  | 200g |  
| Packaging  | Gift box (unit body together with the accessories)  |  Compatible With American Military Standard(MIL-STD-810C/D/E)   |