Alcatel-Lucent USA Inc. ONEBTS-17 Internal Photos

APPLICANT:  Alcatel-Lucent                   Exhibit 4B                                 FCC ID:  AS5ONEBTS-17 

 

 
Section 2.1033 (c)(12): 
 
Photographs of the equipment of sufficient clarity to reveal equipment construction and layout, including 
meters, if any, and labels for controls and meters and sufficient views of the internal construction to define 
component placement and chassis assembly. 
 
The UMTS 9341 RRH 40W 850 MHz Distributed Base Station (850 MHz) transceiver system, subject of 
this request for Class II Permissive Change authorization, is comprised of two separate modules 
interconnected by fiber optic cable: 1) the digital Base Band Unit (BBU), and 2) the RF Remote Radio 
Head (RRH).  They have the flexibility of being installed either in close proximity to or remotely located 
from each other. The BBU has the capability of controlling up to 3 remotely located RRH units, via fiber 
optic cable, and incorporates the digital channel cards, reference oscillator module, T1/E1 and alarm 
interface, and the RF-to-Optical and Optical-to-RF conversion circuitry.  The 850 MHz RRH incorporates 
the Future Technology Radio (FTR850), power amplifier (PA) and passive filter with single transmit (Tx) 
and diversity receive functionality (Rx0, Rx1). 
 
The photographs attached to this Exhibit show the internal construction and the relative component 
placement and chassis assembly for both the RF RRH and the BBU. 
 
View Number 1:  Top View - RF RRH Enclosure Opened Showing Internal Construction and 
Component Placement.