Altiostar Networks 44510200 PCS band LTE Remote Radio Head User Manual Specsheet

Altiostar Networks, Inc. PCS band LTE Remote Radio Head Specsheet

Contents

Specsheet

The iRM4451 Intelligent Macrocell Remote Radio Head (iRRH) is an energy-efficient radio system using lead-ing-edge multicore processors. It is designed with a robust, convection-cooled (fanless), IP65 housing for use in all outdoor environments. In conjunction with the Altiostar virtual baseband unit (vBBU), the iRM4451 provides a complete intelligent C-RAN solution.The iRM4451 is capable of providing Macrocellular (3GPP Wide Area base station) coverage capability with four transmitters and four receivers (4T4R), and a total combined transmit power of up to 120W across its RF ports (four x 30W, or 51dBm). It also supports a lower power mode with 80W (four x 20 W, or 49 dBm).The radio transceiver is based on a wideband transceiver design permitting rapid development of new products and bands. The design is configured through software to support all key LTE channel bandwidths, starting from 5 MHz to 20 MHz. The product incorporates highly flexible and adaptive DPD and CFR algorithms that provide excellent linearity and EVM performance. The receivers offer diversity or MIMO reception with a high linearity, low noise figure design, that exceeds the 3GPP requirements.The iRM4451 has dual, direct-access, IP67 rated fiber ports. These ports provide data and communications between the iRRH and the vBBU.For system synchronization and timing, the Macrocell iRRH has an onboard GPS receiver. It also has IEEE 1588v2 capabilities that support scenarios where access to clear sky for GPS is restricted or where IEEE 1588v2 is the preferred synchronization method.iRM4451 - Intelligent Macrocellular Remote Radio Head (iRRH)iRM4451 Product Description:This datasheet describes products in development by Altiostar Networks, Inc. Information may be subject to change.iRM4451
Summary of the iRM4451 features & benefits: • Highly flexible and adaptive DPD and CFR algorithms, for excellent transmitter linearity, EVM performance, and frequency accuracy• 30W per RF path in a 4T4R configuration• Low Power PA biasing to operate at 20W per path with highest achievable efficiency• Factory configurable Signal Processing Module (SPM) to support advanced processing requirements on a per-customer or per-deployment basis• Can be remotely located from the server hosting the vBBU, using readily available wired or wireless Ethernet-based transport (certain delay and bandwidth requirements must be met)• Use of low phase-noise architecture with a high stability Phase Locked Loop (PLL) and high linearity through the RF chain providing minimal distortion of transmitted signals• Remote management and control capability for configuration, diagnostics, troubleshooting, etc.• Integrated with Self Organizing Network (SON) solution to reduce truck rolls and associated manual configura-tion costs• QoS, interference, channel-aware Weighted Proportionally Fair (WPF) scheduler for improved spectral efficiencyFor more information, contact:Email: info@altiostar.com Phone: +1-855-709-0701 200 Ames Pond Dr. Tewksbury, MA 01876, USA© Copyright 2015, Altiostar Networks, Inc. All rights reserved. Information and product specication subject to change without notice. Altiostar Networks, Inc. assumes no responsibilityfor inaccuracies contained herein. Altiostar Networks, Inc., Altiostar, and the Altiostar logo are registered trademarks of Altiostar Networks, Inc. All other trademarks are the property of their respective owners.Technical Specifications: Frequency Band(s): Duplex Mode: FDDTRx Configuration: 4T4RNumber of Carriers: 1 (Multi-Carrier Software Upgrade - TBD)Max. RF Output Power: 120 W (4 x 30 W) Max IBW: 45 MHz (25 MHz OBW)Channel Configurations: 5, 10, 15, 20 MHzTiming & Synchronization: GPS and 1588v2Dimensions (H×W×D): Volume: <39 LWeight: 75 lbs (34.2 kg) (Excludes Brackets, Solar Cover)Mounting Options: Wall / MastPower Supply: −48 VDCConsumption (Typ.): 600 WExternal Interfaces: RF Connector: 50 Ω 7/16 DIN (Female) Data (Fiber): Q-XCO Connector (Ethernet x 2)Power Input: Tyco CPC Series 5 GPS: SMA (Female)AISG/RET: 8-pin IEC 60130-9 (Female)Operating Temperature: −40° to 131°F (−40° to 55°C )IP Rating: IP65Cooling: Fanless ConvectionMTBF: > 10 years iRM-44510200 PCS (3GPP Band 2)UL 1850–1910 MHzDL 1930–1990 MHziRM-44510700 2.6 GHz (3GPP Band 7)UL 2500–2570 MHzDL 2620–2690 MHziRM-44510300 1800 MHz (3GPP Band 3)UL 1710–1785 MHzDL 1805–1880 MHziRM-4451E400 AWS-1 & AWS-3 (3GPP Band 4 + AWS-3) UL 1710–1780 MHz DL 2110–2180 MHziRM-44510400 AWS (3GPP Band 4)UL 1710–1755 MHzDL 2110–2155 MHz Radio Module: 17.7 in × 21.1 in × 6.1 in (450 mm × 535 mm × 156 mm) SPM (Delta to Radio Module): 13.8 in × 6.0 in × 0.9 in (350 mm × 153 mm × 24 mm)

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