User's Manual

IntroductionPlanning and PreparationIntroduction
6 MCPS2135 Operations Manual
2001 Spectrian Corporation. All rights reserved.
Power Dimensions
(W x D x H)
Comments
135W 5.25” x 18” x 14” Single module with communication interface
135W 19” x 18” x 3 RU Single module configuration in 19 in. housing
135W 23” x 18” x 3 RU Single module configuration in 23 in. housing
250W to 500 W 23” x 18” x 8 RU 2 to 4 modules combined
250W to 500 W 24” x 18” x 8 RU 2 to 4 modules combined 24 inch rack config
Table 1: MCPS2135 System Configurations
MCPA modules
The RF modules are ultra-linear amplifiers optimized for high power amplification
of cellular signals. Each RF module provides up to 135 Watts of RF output power.
Multi-module systems have combiner losses which reduce the output power of
each module to approximately 125 Watts. The RF module has been discussed in
section 1.2.1
Amplifier Management Module
The Amplifier Management Module (AMM) contains the system control and
alarm management logic and the interface to external operation and control
systems.
Divider/Combiner
The divider/combiner used in multi-module systems allows the RF modules to
function as a single system. The combiner has an active architecture, which
automatically reconfigures to minimize combining losses if an RF module should
fail.