Detachable 4G & 3G mobile phone antenna, black – 825-960 & 1710-2190MHz, FME female, 30W, 6.2 and 3dBi – 1.2m

Detachable 4G & 3G mobile phone antenna, black, 825-960 MHz & 1710-2190 MHz, 30W, FME female, 5m cable, 6.2 and 3 dBi - 1.2m

Product code: ZN3-SGDB-11B

The detachable design of the ZN3-SGDB-11B 4G/3G antenna allows for removal of the radiating antenna in situations where damage or vandalism may occur, or when not in use. The ZN3-SGDB-11B cellular antenna covers all available networks dualband 4G/3G at 825-960 MHz & 1710-2190 MHz for either mounting on your vehicle or in a fixed position at your home or office. The detachable design allows for ease of removal of the radiating section of the antenna for low roofs, possible damage or ease of replacement. ZCG recommend placing the supplied black cap onto the exposed connector of the spring base to ensure no ingression of dust or water into the termination. The ZN3-SGDB-11B is identical in appearance to all of ZCG's ZN3-11B series.



825-960 MHz & 1710-2190 MHz - All networks dualband 4G/3G


Full frequency ranges stated


825-960 MHz - 6.2 dBi and 1710-2190 MHz - 3dBi


Factory at <1.6:1 VSWR


50 Ohms

H Plane beamwidth

H Plane: 360° omnidirectional; E Plane: 32°

Maximum Power

30 Watts




Black fibreglass radome, detachable aluminium ferrule, stainless steel barrel spring and cable


FME female fitted to cable for ease of installation


Height: 1.2m, Mount hole required: 13mm

Weight (kg)

0.925 kg

Why Choose ZCG?

Providing them with quality antenna products and impressive service

We Welcome all kinds of enquiries and listen to client needs

Providing them with quality antenna products and impressive service

Contact us now to find out how ZCG can help you