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1305 – Broadband Internal Antenna for Multi-Band Cellular Applications
The 1305 is a compact internal antenna covering 800-1900MHz for 2G/3G/4G LTE networks. With 3.0 dBi gain, VSWR ≤1.9, and vertical polarization, it provides stable embedded performance. Made of phosphor copper, it is ultra-lightweight (1g) and small (4.8×41mm). Supporting 50W power with DC ground lightning protection, it is ideal for cellular modules, IoT gateways, industrial routers, and portable devices where wideband coverage and a small form factor are essential.
| Electric Specifications | |
| Product NO | 1305 |
| Frequency range-MHz | 800-1900 |
| Gain -dBi | 3.0 |
| VSWR | ≤1.9 |
| Input Impedance-Ω | 50 |
| Polarization | Vertical |
| Max power -W | 50 |
| Lightning protection | DC ground |
| Mechanical Specification | |
| Size -mm | 4.8*41 |
| Antenna weight-g | 1 |
| Material | phosphor copper |
Ultra-Compact Cellular Devices: Ideal for miniature cellular modules, IoT trackers, or smartwatch LTE/GSM components where PCB space is extremely limited.
Miniature Wearable and Medical Sensors: Suitable for wearable health monitors, medical patches, or devices requiring internal cellular communication.
Miniaturized Asset and Pet Trackers: Practical for ultra-small GPS/GSM tracking tags used in logistics or pet tracking collars.
