1. Antenna type: monopole antenna.
2. Standard connector: F (male).
1. Adjustable frequency range: 433MHz/ 800MHz/ 900MHz/ 1800MHz/ 1900MHz/ 2.4GHz/ 5.8Hz.
2. Frequency range: 900MHz.
3.I mpedance: 50 Ohms.
4. Gain: <=0 dBi.
5. VSWR: <= 2.
6. Admitted power radiation: 3W.
7. Electrical wave: 1/4λ.