User's Manual

Key Features of RADWIN 1000/2000 Chapter 1
RADWIN 1000/2000 User Manual Version 2.2b 1-3
Figure 1-3: Private Network
Key Features of RADWIN 1000/2000
Some of the outstanding features of the RADWIN 1000/2000 radio series
are as follows:
⇒ High Capacity
The RADWIN 1000/2000 system provides a high-capacity link of up
to 130Mbps at 20MHz channel bandwidth.
⇒ Superior Spectral Efficiency
Built on advanced MIMO and OFDM technologies, the RADWIN
1000/2000 system provides a high-capacity link at channel band-
widths of 5, 10 and 20MHz. These channel bandwidths support high
robustness of the air interface under interference and harsh condi-
tions. In countries where applicable, narrow channel bandwidths
reduce the cost of the spectrum license.
⇒ Advanced Air Interface
The RADWIN 1000/2000 system provides an advanced air-interface
based on MIMO, built-in diversity and OFDM technologies, resulting
in an exceptionally robust air interface.
Using the following technologies, the RADWIN 1000/2000 air inter-
face is designed to ensure nonstop, high quality transmission, even
under interference and harsh conditions:
• Automatic Adaptive Rate (AAR) is a mechanism that dynami-
cally adapts the air interface rate by changing both the signal
modulation and coding.
• Automatic Channel Selection (ACS) chooses the best channel by
monitoring the available radio channels and dynamically select-
ing a channel which is best suited for transmission at any given
time.
• Automatic Repeat Request (ARQ) is a mechanism for error con-
trol during data transmission. When the receiver detects an
error in the received information, it automatically requests the