Nortel BTR 2400, Руководство по установке

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Reunion BTR 2400 Installation Guide
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BTR 2400 Release 1.1
Product Overview
The BTR 2400 outdoor transceiver is a state-of-the-art broadband microwave
transceiver designed to operate in the 24.25 to 24.45 GHz frequency band
downstream and the 25.05 to 25.25 GHz frequency band upstream. It is a
combined broadband transmitter and receiver deployed in Reunion’s point-to-
multipoint system.
The BTR 2400 transceiver is mounted on a pole or a building. It features a
small size and low noise characteristics. The combination of digital
modulation and low-loss mounting results in an efficient and low-cost
installation. It has a high-stability reference oscillator.
The BTR 2400 features the following attributes:
• light-weight and compact packaging designed for mounting outdoors
• solid-state upconverter and downconverter designs
• high frequency stability over a wide temperature range
• standard 60 VAC trapezoidal or 48 VDC input for use around the world
The transceiver comprises the following components:
• diplexer
• power supply
• mixers
• local oscillator
• isolators
• bandpass filters
• low noise amplifier (LNA)
• power amplifier
• antenna
• remote monitor unit
• IF amplifier