Digital fibre DAS, 1800 / 2600 MHz, 33 dBm RC-DAS-017
Digital Fiber Optical DAS Supports 4G 5G and Emergency Services 1800/2600/3500MHz Optical DAS. 1800/2600/3500MHz Active DAS Fiber Optical DAS 5G and LTE Signal Distribution.
Also available for: 1800 / 2600 / 3500 MHz. The figures below are those of the standard model; we confirm the values of another band version in its build specification.
| 1800MHz Frequency Range | 1710-1785MHz / 1805-1880MHz |
|---|---|
| 2600MHz Frequency Range | 2500-2570MHz / 2620-2690MHz |
| 3500MHz Frequency Range | 3400-3900MHz / 3400-3900MHz |
| Device Gain | 90 ±2dB |
| Device Output power | UL: 25± 2 dBm, DL: 33 ± 2 dBm |
| RF connector | N/Female |
| Power customization | 2–20Watt |
Installation needs the agreement of the operator of each network carried (mobile operators, TETRA radio network): in Belgium and most other EU countries, a repeater or DAS may only carry a network with that consent. We deliver for projects where this agreement is in place. While it is being requested we can quote, and we prepare with you the technical information each operator asks for (bands, gain, output power, location).
Specifications
| Parameter | MU | RU |
|---|---|---|
| B3 (1800) Uplink | 1710-1785 MHz (adjustable) | 1710-1785 MHz (adjustable) |
| B3 (1800) Downlink | 1805-1880 MHz (adjustable) | 1805-1880 MHz (adjustable) |
| B7 (2600) Uplink | 2500-2570 MHz (adjustable) | 2500-2570 MHz (adjustable) |
| B7 (2600) Downlink | 2620-2690 MHz (adjustable) | 2620-2690 MHz (adjustable) |
| B77 (3500) Uplink | 3400-3900 MHz (adjustable) | 3400-3900 MHz (adjustable) |
| B77 (3500) Downlink | 3400-3900 MHz (adjustable) | 3400-3900 MHz (adjustable) |
| Number of Units | 1 | 4,8,16,32,64 (optional) |
| Max Gain | 90 ±2dB | |
| Manual Gain Control | 31 dB in step of 1 dB | |
| Automatic Gain Control | ≥20 dB | |
| Gain Flatness | ≤ 6 dB (peak to peak) | |
| Max. Input Power without Damage (Uplink) | -10 dBm | |
| Max. Input Power without Damage (Downlink) | -10 dBm | |
| Output Power (Uplink) | 25± 2 dBm | |
| Output Power (Downlink) | 33 ± 2dBm | |
| Noise Figure | UL: ≤ 6 dB | |
| EVM | ≤8% | ≤8% |
| VSWR | ≤ 1.8 | |
| System Delay | ≤15 μs | |
| RF Connector | N-Female | |
| Impedance | 50Ω | |
| Optical Output Power | ≥-9 dBm | |
| Optical Wavelength | 1330 nm/1270 nm (DDM) | |
| Fiber | Single Mode | |
| Fiber Connector | LC/PC*4 | FC/PC*2 |
| Power Supply | AC110~220V | AC110~220V |
| Dimensions | 416*268*101mm | 400*595*200mm |
| Weight | ≤ 15 kg | ≤ 15kg |
| IP Rating | IP40(Customized) | IP40(Customized) |
| Operating Temperature | -25~55 °C | |
| Local Control | Via RJ45/Wi-Fi App | |
| Remote Control | Via Wireless Modem (optional) |
Features
- Remote Unit (RU) - Converts optical signals back to RF for indoor or tunnel coverage, featuring low noise figure and high output power.
- Optical Distribution Network (ODN) - Includes single-mode fiber cables, optical splitters, and patch panels that distribute signals with minimal loss to multiple remote units.
- Expansion Unit (EU) - Provides additional fiber ports and cascading capability, enabling scalable DAS architecture for large venues or high-rise buildings.
- Network Management System (NMS) - Software platform for remote monitoring, fault diagnosis, and real-time adjustment of each component, ensuring high system reliability.
- Multi-band and multi-operator support - A single digital optical DAS can simultaneously handle 4G/LTE, 5G NR, and public safety bands, reducing infrastructure costs.
- High signal quality with low noise figure - Digital processing ensures excellent SNR and EVM, enabling high throughput and reliable indoor wireless coverage.
- Scalable and flexible architecture - Remote units can be easily added or reconfigured to expand capacity and coverage in enterprise buildings or metro systems.
- Easy integration with existing networks - Digital fiber optic repeaters support CPRI/eCPRI interfaces and hybrid deployment with small cells, offering future-proof in-building solutions.
Figures are those stated for the standard model. Bands, power and options can differ per build: for your project we confirm them in a written build specification, and every unit ships with its own test record. Datasheets are available on request.
Other models in this family
Request a quote
The product family, the bands and the power class are enough for a first quote; a quantity range helps us prepare it.
Planning a product line under your own brand? Use the OEM / ODM form.
- A quote for the products you name
- The datasheets of the models in the quote
- The list of what we still need from you, such as the band plan or site details
You can attach a band plan, drawings or a bill of materials here, or send them by email later.