Inside glass antenna:
Five band 800/900/1800/1900/2170 MHz.
Specifications: 1. Frequency range: 824~960/ 1710~1990MHz/ 2170 MHz. 2. Gain: 3 dBi. 3. V.S.W.R: < 2.3:1. 4. Electrical wave: 1 /2 wave dipole. 5. Cable: RG 174/U+2.5M. 6. Connector: SMA, SMB, MCX, MMCX. 7. Impedance: 50 ohm. 8. Dimension: 103.4(L) X 10.5(W) X 4.5(H) mm. 9. Weight: 45g (with cable). 10. Operating temperature: -20°C ~+60°C. 11. Storage temperature: -30°C ~+70°C.