Nortel Networks BTRCTR2400-T Benutzerhandbuch
1-1
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.
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.
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