Triple Band Adjustable Digital Repeater 5G 4G LTE Mobile Phone Signal Amplifier Repeater
Propriétés de base
Lieu d'origine:
Chine Shenzhen
Nom de marque:
ATNJ
Attestation:
CE ROHS
Numéro de modèle:
Réf : DS-DWN3500-30
Propriétés commerciales
Quantité minimum de commande:
1
Prix:
$2500/unit
Conditions de paiement:
T/T, Western Union, Paypal, virement bancaire
Capacité à fournir:
1000 unités par mois
Caractéristiques
| Bandwith: | 0,2 à 20 MHz réglable pour chaque bande | Power Supply: | DC24V5A |
| Network Protocols: | TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi | Weight: | ≦ 12kg |
| Max. Gain: | Liaison montante : 65 ± 3 dB | Liaison descendante : 70 ± 3 dB | Frequency Support: | Bande 20 800 MHz + Bande 8 900 MHz + Bande 3 1 800 MHz + Bande 1 2 100 MHz + Bande 7 2 600 MHz |
| Dimensions: | 350*268*80mm | Bands Support: | VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79 |
| Output Power: | Liaison montante : 15 ± 2 dBm | Liaison descendante : 17-20 dBm |
Description de produit
Triple Band Adjustable Digital Repeater 5G 4G LTE Mobile Phone Signal Amplifier Repeater
Digital 1800+2100+3500MHz band selective repeater designed for public and private network applications.
Product Description
A digital selective band repeater is a signal booster that receives wireless signals, converts them to digital form, digitally filters out only the desired frequency bands with high precision, amplifies those selected bands, and then retransmits them. This improves coverage and signal quality while effectively rejecting interference and unwanted signals.
- Digital - Amplifies digital signals by converting to analog and then back to digital
Technical Specifications
P/N: DS-DWN3500-30
| Parameter | B3 (1800) | B1 (2100) | N78 (3500) |
|---|---|---|---|
| Frequency Range Uplink (adjustable) | 1735.1 - 1754.5 MHz | 1920-1940 MHz | 3600-3700 MHz |
| Frequency Range Downlink (adjustable) | 1830.1 - 1849.5 MHz | 2110-2130 MHz | 3600-3700 MHz |
| Bandwidth (adjustable) | 19.4 MHz | 20 MHz | 100 MHz |
| Number of Sub-bands | 1 | 1 | 1 |
| Sub-Band Adjustment Range | 0.2-19.4 MHz | 0.2-20 MHz | 5-100 MHz |
| Max. Gain Uplink | 75±3 dB | 75±3 dB | 75±3 dB |
| Max. Gain Downlink | 80±3 dB | 80±3 dB | 80±3 dB |
| Output Power Uplink | 30±2 dBm | 30±2 dBm | 30±2 dBm |
| Output Power Downlink | 30±2 dBm | 30±2 dBm | 30±2 dBm |
| EVM | ≤ 8% | ≤ 8% | ≤ 3.5% |
General Specifications
| Automatic Gain / Level Control (ALC) | ≥ 50 dB |
| Gain Flatness (per sub-band) | ≤ ±3.5 dB (peak-to-peak) |
| Max. Input Power Without Damage | 0 dBm |
| Out of Band Gain | 3GPP compliant |
| Spurious Emission | 3GPP compliant |
| ACLR | 3GPP compliant |
| Frequency Stability | ≤ ±0.01 ppm |
| Noise Figure | ≤ 8 |
| VSWR | ≤ 2 |
| System Delay | ≤ 5 µs |
| RF Connector | N-Female |
| Impedance | 50 Ω |
| Power Supply Input | AC 90~264 V, 50/60 Hz |
| Power Consumption | ≤ 100 W |
| Dimensions | 430*365*130 mm |
| Weight | ≤ 10 kgs |
| IP Rating | IP55 |
| Operating Temperature | -10 °C to 50 °C |
| NMS Local | Via RJ45 |
| NMS Remote | Via Cloud-based NMS (optional) |
Additional Specifications
- Manual Gain Control: 31 dB in step of 1dB
- Automatic Gain Control: ≥20 dB
- Gain Flatness(per sub-band): ≤±3.5 dB(peak-to-peak)
- Max.Input Power Without Damage: 0 dBm
- Frequency Stability: ≤±0.01 ppm
- Noise Figure: ≤8dB
- VSWR: ≤2
- System Delay: ≤6μs
- RF Connector: N-Female
- Impedance: 50Ω
- Power Supply: Input: AC100~240V,50/60 Hz Output: DC24V/4.2A
- Power Consumption: ≤70W
- Dimensions: 350*268*80mm
- Weight: ≤7kgs
- IP Rating: IP30
- Operating Temperature: -10℃ to 60℃
- NMS: Local: RJ45 Remote: Via Cloud-based NMS (optional)
Product Features
- NSA/SA Support: Compatible with both Non-Standalone and Standalone 5G networks.
- Accurate Synchronization: Built-in 5G base band synchronous detection module (SDM) ensures precise timing with the donor base station.
- Multi-band support offers flexibility to meet various network demands.
- Fine-grained control is achieved through individual sub-band activation/deactivation.
- Intelligent algorithms effectively mitigate uplink interference.
- Independent gain control further optimizes performance.
- Self-control mechanisms minimize interference during new base station deployments.
- NMS facilitates remote/local control and monitoring.
Product Applications
Block Diagram
About Our Company
Located in Guangming District Shenzhen, Shenzhen A T N J Communication is a professional RF manufacturer with 16 years of experience, primarily engaged in R&D, production, manufacturing, sales, and technical services. Our main products include Digital LTE/NR series repeaters, SDR core boards, passive devices, Digital DAS systems, and technical solutions for Public and Private (VHF, Tetra) network base stations, wireless frequency modules.
We undertake OEM, ODM services and projects for various RF equipment, wireless repeaters, multi-frequency DAS systems, remote network management center OAM, and equipment provision for indoor and outdoor signal coverage projects.
Our mature digital band-selective repeaters have been successfully deployed in overseas mobile operator markets. Our product field is expanding to include Public Safety and Low Altitude Economic Construction applications, featuring Public and Private Network Digital Multi-subband Repeaters, wireless signal repeaters, Integrated Base Stations, Civil countermeasures, and phased array radar technology.
We have also realized Digital fiber multi-frequency, UHF, Tetra, VHF, and Microwave frequency shift repeaters. As technology progresses, we continue to develop easier-to-use, more functional, and intelligent RF products. We look forward to collaborating with you to create a brighter future together.
Contact Us
Ready to elevate your next project? Our R & D team is here to help you succeed.
Get in touch today:
Whatsapp: +8618813582037
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Mr. Wave Luo
Sales Manager
- Email:atnj-sales@szatnj.com
- Téléphone:+8618813582037
- Whatsapp:8618813582037
- wechat:+8618813582037
- Skype:live:wave.luo_1
