SKU: HPR-18-40W90

Band 3 1800MHz 40dBm Digital High Power Repeater

Download Datasheet (PDF)

The EMTS Telecom 1800MHz Digital High-Power Repeaters (DHPR) provides an excellent solution to the problem of poor signal coverage for coverage extension and outdoor or in-building applications. The DHPR utilizes Digital technology to support multi-operator applications; Easy installation, lightweight design, and friendly GUI make the EMTS DHPR a cost-effective and practical solution for extending signal coverage. The EMTS, High Power Repeater series, supports all frequencies, including WCDMA & LTE & 5G, selected by a digital mechanism.

Key Features

  • 40dBm downlink composite power complies with the 3GPP ETSI standards
  • Supporting 5G, LTE, and WCDMA using an advanced algorithm
  • Explicitly designed to answer the needs of 1800MHz multi-operator usage
  • Advanced Digital ICS function to cancel feedback due to oscillation
  • Linear power amplification to effectively suppress inter-modulation and spurious emission; minimize possible uplink interference resulting in low EVM
  • Comprehensive GUI, extremely easy to use and install
  • Robust design – waterproof IP-65 enclosure suitable for outdoor & indoor deployments, supporting a wide range of operating temperatures from -40 to 55 ℃
  • Intelligent design with built-in ALC function provides auto amplitude correction and noise reduction to the BTS
  • Remote Monitoring & Alarm (NMS) via 4G modem
Technical Specifications
Electrical Specification
Frequency Range (MHz) Uplink: 1710-1785 / Downlink: 1805 to 1880
Max Output Power (27±2 dBm) 40±2 dBm
Bandwidth Up to 4 sub-bands, each 0.2-30 MHz
Max Gain 95±3 dB
Gain Adjustment Range 0~30 dB at step of 1 dB (Adjustable for each sub-band)
Gain Control Accuracy ±0.05 dB
Automatic Level Control ≥25 dB
Pass Band Ripple +/- 1 dB ptp
Frequency Stability ≤ ±0.01 ppm
Third-order Inter-Modulation ≤ -45 dBc ≤-36 dBm/9 kHz-1 GHz
Spurious emission
ACRR
Error Vector Magnitude (EVM) ≤ 3.5%
Peak Code Domain Error (PCDE) ≤ -35dB
Noise Figure ≤ 3.5 dB
VSWR ≤1.5
System Delay ≤ 4.5μs
Maximum Input Power -10dBm
Environmental & Mechanical
Operating Temperature range -40 °C to + 55 °C
Humidity 0 %- 95 %
Ingression Protection Class IP 65
MTBF ≥ 100,000 hours
RF connector 4.3-10 Female x 2 / 50 Ω
Power Supply 110-240 V AC / 150 Watts
Dimensions 428 x 328 x 175 mm
Weight ≤17 kg rural areas, office buildings, subways, tunnels, and shadowed areas. The EMTS coverage solution supports all major mobile technologies and standards of Wireless Networks
Compliance Standards
ETSI Standards
3GPP Standards TS 25.106, TS 36,106, TS 138.106
Monitoring Capabilities
Remote Control Module USB for local / optional 3G/LTE modem for remote connectivity Real-time alarm: for door status, temperature, power supply, VSWR, etc.
NMS Monitoring Function

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