| Part Number | 2108851-1 | 2108857-1 | 
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Category | RF Antennas | RF Antennas | 
| 
                             | 
                                                        
                             | 
                                                    |
| Product Status | Active | Active | 
| RF Family/Standard | WiFi | WiFi | 
| Frequency Group | SHF (f > 4GHz) | UHF (2GHz ~ 3GHz), SHF (f > 4GHz) | 
| Frequency (Center/Band) | 6.5GHz, 7.55GHz | 2.45GHz, 5.5125GHz, 6.525GHz | 
| Frequency Range | 6GHz ~ 7GHz, 7GHz ~ 8.1GHz | 2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.875GHz, 5.925GHz ~ 7.125GHz | 
| Antenna Type | Chip | PCB Trace | 
| Number of Bands | 2 | 3 | 
| VSWR | 1.8 | 2 | 
| Return Loss | - | - | 
| Gain | 2.8dB, 5dBi | 4.3dBi | 
| Power - Max | - | - | 
| Features | - | Cable - 50mm | 
| Termination | - | MHF | 
| Ingress Protection | - | - | 
| Mounting Type | Surface Mount | Adhesive | 
| Height (Max) | 0.047" (1.20mm) | 0.276" (7.01mm) | 
| Applications | Wi-Fi | Wi-Fi |