GPS Signal Jammer Blocker.
| Device Blocked: | GPS |
| Signal Blocked: | GPS L1 |
| Blocked Area: | 1-25 Meters Depending on signal strength and working environment |
| Jamming Frequency: | GPS L1: 1575.42Mhz & 1598Mhz GPS L1/GLONASS |
| Output Power: | 1W |
| Power supply: | 100-240v; DC5 4A |
| Typical Battery Life: | None |
| Battery: | None |
| Weight: | 0.5KG |
| Dimension: | 115mm x 45mm x 43mm |