Dual bands Huaptec DS23, 27 are high-power industrial mobile phone signal amplifiers, designed to extend cell phone coverage over large areas up to 4000 m2. The equipment is predisposed for mobile operators and large-scale businesses. The boosters support two networks within one system and are suitable both for indoor zones such as tunnels, shopping malls, business centers, etc. and open rural, urbanand industrial zones.
Digital mobile phone amplifiers are fully adaptive for the needs of the client. Each booster is adjusted exclusively to the bandwidth, the mobile provider supports, and rejects the frequencies of the competitors. It’s easy to set a new bandwidth by the booster’s software as the device is empowered by SDR technology.
Choose the following parameters for your digital booster:
Coverage area: DS23 – up to 3000 m2 (10 dBm)
DS27 – up to 4000 m2 (15 dBm)
Pair of networks: EGSM+DCS/EGSM+WCDMA/DCS+WCDMA
1) Multi-band and multi-channel
DC23, 27 dual band mobile phone signal amplifierssupport up to 8 sub-bands, which makes the booster have better linear phase or always stable gain level. The model also supports12 channels among which you can choose those, you need.
2)Noise floor level control
As far as the digital dual band booster is channel- and band-selective, it helps to reduce noise. If the booster supported all the sub-bands within one frequency band, the noise level would be much higher and it reduced BTS coverage and receiving sensitivity.
3) Manual gain control (MGC)
MGC function gives an opportunity to control both uplink and downlink gain manually. It allows adapting the digital repeater to the signal reception conditions andensuring optimal coverage in the area.
4) Automatic gain/level control (AGC, ALC)
Thanks to AGC and ALC circuits the booster regulates the gain automatically in accordance with the strength of input signals. These functions also reduce the risk of interference with other cell towers, making mobile signal amplification more accurate and safe.
5) OMT and OMC (Optional)
OMT and OMC are monitoring software used tocontrol mobile repeaters locally and remotely. OMT is predisposed for50 units, while OMC monitor up to 2000 units, showing each separately. The software also differ in a number of additional functions like security management, alarm analysis, etc. These systems come optional and can be ordered additionally to the booster itself.Reviews