Product Info

METRO CELL OUTDOOR (DE/RE) CDMA BTS RADIO DEVELOPMENT
PROPRIETARY CELL SITE REQUIREMENTS
Issue 01 Stream 00 - 11 - Feb. 2001
4.4.1 FRM
The FRM is illustrated in Figure xyz.
Each FRM consists of the following main components: duplexer pre-selector module (DPM) or
triplexer module, transmit receive module (TRM), power amplifier module (PAM) and fan/ple-
num assembly. The alarm indicator module (AIM) is located within the fan unit housing. The
PAM, TRM, and fan unit have the same mechanical dimensions for both 800 MHz and 1900 MHz
configurations. The 800 MHz DPM is taller than the 1900 MHz DPM.
.
4.5 General Cabinet Anchoring
The DE is designed to be hoisted by a crane. Four mounting points are provided on the top of the
cabinet for hoisting.
4.6 Pad mounting
The MCBTS shall be mounted on a concrete slab
4.7 Rubber Isolation Pad
The DE shall be mounted on a rubber pad.