Altiostar Networks 44510200 PCS band LTE Remote Radio Head User Manual Specsheet
Altiostar Networks, Inc. PCS band LTE Remote Radio Head Specsheet
Contents
- 1. User Manual
- 2. Specsheet
Specsheet
iRM4451 - Intelligent Macrocellular Remote Radio Head (iRRH) iRM4451 Product Description: The iRM4451 Intelligent Macrocell Remote Radio Head (iRRH) is an energy-efficient radio system using leading-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 iRM4451 power mode with 80W (four x 20 W, or 49 dBm). The iRM4451 has dual, direct-access, IP67 rated fiber The radio transceiver is based on a wideband transceiver between the iRRH and the vBBU. 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 ports. These ports provide data and communications 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. receivers offer diversity or MIMO reception with a high linearity, low noise figure design, that exceeds the 3GPP requirements. This datasheet describes products in development by Altiostar Networks, Inc. Information may be subject to change. Summary of the iRM4451 features & benefits: Technical Specifications: • Highly flexible and adaptive DPD and CFR algorithms, Frequency Band(s): for excellent transmitter linearity, EVM performance, and iRM-44510200 PCS iRM-44510300 1800 MHz iRM-44510400 AWS UL 1850–1910 MHz DL 1930–1990 MHz UL 1710–1785 MHz DL 1805–1880 MHz UL 1710–1755 MHz DL 2110–2155 MHz iRM-44510700 2.6 GHz iRM-4451E400 AWS-1 & AWS-3 highest achievable efficiency UL 2500–2570 MHz DL 2620–2690 MHz UL 1710–1780 MHz DL 2110–2180 MHz Factory configurable Signal Processing Module (SPM) Duplex Mode: FDD to support advanced processing requirements on a TRx Configuration: 4T4R per-customer or per-deployment basis Number 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 MHz Timing & Synchronization: GPS and 1588v2 frequency accuracy (3GPP Band 2) • 30W per RF path in a 4T4R configuration • Low Power PA biasing to operate at 20W per path with • • 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) • RF chain providing minimal distortion of transmitted signals • (3GPP Band 4 + AWS-3) Radio Module: SPM (Delta to Radio Module): 17.7 in × 21.1 in × 6.1 in 13.8 in × 6.0 in × 0.9 in (450 mm × 535 mm × 156 mm) (350 mm × 153 mm × 24 mm) Volume: <39 L Remote management and control capability for Weight: 75 lbs (34.2 kg) (Excludes Brackets, Solar Cover) configuration, diagnostics, troubleshooting, etc. Mounting Options: Wall / Mast Power Supply: −48 VDC Consumption (Typ.): 600 W External Interfaces: RF Connector: Data (Fiber): Power Input: GPS: AISG/RET: 50 Ω 7/16 DIN (Female) Q-XCO Connector (Ethernet x 2) Tyco CPC Series 5 SMA (Female) 8-pin IEC 60130-9 (Female) Operating Temperature: −40° to 131°F (−40° to 55°C ) IP Rating: IP65 Cooling: Fanless Convection MTBF: > 10 years Integrated with Self Organizing Network (SON) solution to reduce truck rolls and associated manual configuration costs • (3GPP Band 4) Dimensions (H×W×D): Use of low phase-noise architecture with a high stability Phase Locked Loop (PLL) and high linearity through the • (3GPP Band 7) (3GPP Band 3) QoS, interference, channel-aware Weighted Proportionally Fair (WPF) scheduler for improved spectral efficiency For more information, contact: Email: info@altiostar.com Phone: +1-855-709-0701 200 Ames Pond Dr. Tewksbury, MA 01876, USA ©C opyright 2015, Altiostar Networks, Inc. All rights reserved. Information and product specification subject to change without notice. Altiostar Networks, Inc. assumes no responsibility for 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.
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