Huaptec DS23/27 Triple

Huaptec DS 23, 27 are high-power cell phone signal repeaters for industrial use. Both models combine three frequency bands in one system –   EGSM 900 MHz, DCS 1800 MHz and WCDMA 2100 MHz. The equipment is aimed at either mobile providers to broaden their networks or large-scale projects to cover such areas as railway stations, airports, shopping malls, entertaining centers, rural and urban zones, etc.

Industrial cell phone repeaters Huaptec DS 23, 27 are tuned thoroughly to the bandwidths of a mobile operator. Digital filters enable the booster to have about 50 dBc of band rejection. If the operator happens to change the working sub-bands and channels, it’s easy to readjust the booster by the software, empowered by SDR technology.

Choose coverage area your need:

• DS23 – 3000 m²
• DS27 – 4000 m²

Huaptec Smart Functions

1. Multi-band and multi-channel. Each frequency band in the booster supports up to 8 sub-bands and 12 channels. Multi-band and multi-channel functions allow adjusting the system to the needs of the client without disturbing competitors.
2. Noise floor level control. Being channel- and band-selective, the booster provides efficient noise level control. Mobile boosters which amplify the bands of all mobile operators increase the risk of creating much more noise and interference with other operators’ BTSs.
3. Manual gain control (MGC) MGC helps to regulate both uplink and downlink gain of the booster manually. This function provides signal coverage according the outdoor signal reception conditions and avoids interference with other areas.
4. Automatic gain/level control (AGC, ALC) Special AGC and ALC circuitsensure automatic adjustment of the mobile booster’s gain depending on the strength of input signals.In caseofself- oscillation the system will alarm through LEDS.
5. OMT and OMC (Optional). OMT and OMC are software systems, which provide local and remote control of cell phone signal repeaters.OMT is able to monitor 100 boosters, while OMC – 3000 units, and both of themcan display each installed unit. The monitoring systems are available as per customer's inquiry.
6. Certifications. Huaptec industrial boosters conform to the industrial ETSI and 3GPP 3GPP2 technical standards. The equipment also fully complies with CE and RoHS certifications and is safe and healthy for users.