20dBm 70dB Tri band 1800/2100/3500MHz 4G LTE NR 5G repeater 5G signal booster amplifier
20dBm 70dB Tri band 1800/2100/3500MHz 4G LTE NR 5G repeater 5G signal booster amplifier
Product Features:
- Fully Intelligent Display System.
- Fully intelligent amplification adjustment (ALC/AGC).
- LCD display of input and output power.
- Auto uplink noise reduction, avoid disturbing to BTS.
- When there is no user on the phone, the device will enter the automatic sleep state.
- Built-in intelligent software detects the distance between Donor Antenna and Retransmission Antenna.
- Uplink can be automatically shut down if self-excitation is detected.
Technical Specifications:
| P/N: AT-20-DWTD35 | B3 (1800MHz) | B1 (2100MHz) | N77/78 (3500MHz) | |
| Frequency Range | Uplink | 1710-1785MHz | 1920-1980MHz | 3300-3600MHz |
| Downlink | 1805-1880MHz | 2110-2170MHz | 3300-3600MHz | |
| Bandwidth | 75MHz | 60MHz | 300MHz | |
| Max. Gain | Uplink | 65±3 dB | 65±3 dB | 65±3 dB |
| Downlink | 70±3 dB | 70±3 dB | 70±3 dB | |
| Manual Gain Control | 31 dB in step of 1 dB | |||
| Automatic Gain Control | ≧ 20 dB | |||
| In-band fluctuation | ≦ 8 dB | |||
| Max. Input Power Without Damage | 0 dBm | |||
| Output Power | Uplink | 17±2 dBm | 17±2 dBm | 17±2 dBm |
| Downlink | 20±2 dBm | 20±2 dBm | 20±2 dBm | |
| Spurious Mask | 3GPP | |||
| Spurious Emission | 9KHz-1GHz | ≦ -36dBm | ||
| 1GHz-12.75GHz | ≦ -30dBm | |||
| ACRR | Uplink | Uplink≦-33dBc/ Downlink≦-40dBc | ||
| Downlink | Uplink≦-40dBc/ Downlink≦-45dBc | |||
| EVM | ≦ 8% | |||
| Frequency Stability | ≦ ±0.01 ppm | |||
| Noise Figure | ≦ 9 dB | |||
| VSWR | ≦ 2.5 | |||
| System Delay | ≦ 1 µs | |||
| RF Connector | N-Female*2 | |||
| Impedance | 50 Ω | |||
| Power Supply | DC 24V/3A | |||
| Power Consumption | ≦ 35W | |||
| Dimensions | 234*200*52 mm | |||
| Weight | ≦ 3.5 kg | |||
| IP Rating | IP30 | |||
| Operating Temperature | -10 °C to 50 °C | |||
| Display | LCD | |||
FAQ
1. Are you trading company or manufacturer ? Could I use our own logo and label?
We are factory, with trading service. We provide OEM/OEM service.
2. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.
3: Is it easy to set up your items?
A: Yes. We have a user manual and support technical support 24/7.
4. What is your warranty time?
We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.
5. Please feel free to contact us if any other questions.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.