ATNJ DS-EGSM 4G 3G 2G Cellular Signal Booster with 65-70dB Gain and 900MHz Frequency Range
Professional digital band selective repeater with 65-70dB gain and ≤5dB noise figure for reliable mobile signal enhancement in weak coverage areas.
The ATNJ DS-EGSM Mobile Signal Repeater is a high-performance digital band selective repeater designed to amplify cellular signals in areas with poor reception. Operating across 4G, 3G, and 2G networks, this device provides reliable connectivity for commercial buildings, public spaces, and industrial facilities.
- Frequency Range: 900MHz (Uplink 880-915MHz, Downlink 925-960MHz)
- Gain: 65dB Uplink / 70dB Downlink
- Output Power: 17-20dBm with ±3dB variation
- Noise Figure: ≤5dB for superior signal clarity
- Operating Temperature: -25℃ to +55℃ for harsh environments
- IP43 rated for dust and moisture protection
| Parameter | Specification |
|---|---|
| Frequency Range | 900MHz (Uplink: 880-915MHz, Downlink: 925-960MHz) |
| Bandwidth | 35MHz, supports 2 sub-bands (0.2-20MHz adjustable) |
| Gain | Uplink: 65dB, Downlink: 70dB |
| Output Power | Uplink: 17±3dBm, Downlink: 20±3dBm |
| Noise Figure | ≤5dB |
| EVM | ≤8 |
| VSWR | ≤2 |
| Delay | ≤3μs |
| Connector Type | N-Type (female) |
| Operating Temperature | -25℃ to +55℃ |
| Power Consumption | Max 75W |
| Dimensions | 234×230×52mm |
| Weight | ≤3kg |
CE RoHS CCC
Fully compliant with 3GPP 36.106 standards for spurious emissions and ACPR requirements.
- Remote Control: Cloud WEB platform via SIM card
- Local Control: WIFI/Type-C port
- Bandwidth adjustment via Type-C port
- Automatic Gain Control: 31dB @ 1dB/Step for MGC
Ideal for commercial buildings, industrial facilities, public areas, and any location experiencing weak cellular signal coverage. Effectively eliminates interference from other signals to provide reliable connectivity.
| Parameter | Details |
|---|---|
| Minimum Order Quantity | 5 pieces |
| Price Range | $280 - $300 |
| Delivery Time | 5-10 days |
| Payment Terms | T/T, Paypal, Western Union |
| Supply Ability | 10,000 pieces |
| Packaging | Neutral standard package |
Our experienced engineering team provides comprehensive technical support including installation guidance, troubleshooting assistance, software updates, and maintenance services. Available via phone, email, and online chat.
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