Table of Contents
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Chapter 4
Technical Specifications
Power Supply
Section 4.3
Radio and Modem Specifications
Operating Frequency
Wireless Communication
Standard
Operating Mode
Channel Bandwidths
Frequency Resolution
Antenna Type
Number of Antennas
Type of Ports for External
Antenna(s)
Output Power (Average)
Size of Fast Fourier Transform
(FFT) Channels
Type of Modulation
Type of Error Compensation
Dynamic Range (Receiver)
Dynamic Range (Transmitter)
Section 4.4
Operating Environment
The RUGGEDCOM WIN7251 can operate under the following environmental conditions:
Ambient Operating
b
Temperature
Ambient Storage Temperature
Ambient Relative Humidity
Maximum Altitude
b
Measured from a 30 cm (12 in) radius surrounding the center of the enclosure
c
Non-condensing
30
Rated Input Power
125/250 VAC
4900 to 5200 MHz
IEEE 802.16-2005 (16e OFDMA)
Time-Division Duplexing (TDD)
3.5 MHz
5 MHz
7 MHz
10 MHz
250 kHz
External sector or omni-directional
2
N-Connect female, 50 Ω
2 x 27 dBm
1024/512FFT
QPSK, 16-QAM, 64-QAM
FEC Convolution Code, Turbo Code
-60 to 100 dBm
6 to 21 dBm
-40 to 70 °C (-40 to 158 °F)
-40 to 70 °C (-40 to 158 °F)
c
5% to 95%
2000 m (6562 ft)
Rated Output Power
52 VDC, 12 W @ 85 °C (185 °F), 10 W @ 75 °C (167 °F)
Radio and Modem Specifications
RUGGEDCOM WIN7251
Installation Guide
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