Dataradio Paragon4, Руководство пользователя

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120 20195-100 Preliminary Paragon4 – UHF, 700, & 800MHz User Manual
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1.2.1 Features
• Parallel Decode™ technology featuring dual receivers for added decode sensitivity in multi-path
and fading environments.
• Fully IP-based product models, using an optimized IP layer that reduces IP overhead for the RF
link
• Sophisticated dual DSP-based modem design provides added system performance, fewer retries
and more effective throughput.
• Full duplex mode of operation
• Base Station with an RF Power Amplifier. The Power Amplifier is considered a stand-alone
module.
• On-air data speeds and modulation types supported
(dependent on “Feature Key” selected
1
)
:
Table 1 - On-air data speeds and modulation
Channel Type
UHF 700 MHz / 800 MHz
Modulation
type
25 kHz 12.5 kHz 50 kHz 25 kHz 12.5 kHz NPSPAC
SRC16FSK 64 kb/s 32 kb/s 128 kb/s 64 kb/s 32kb/s 32kb/s
SRC8FSK
48 kb/s
43.2 kb/s
24 kb/s 96kb/s
48kb/s
43.2kb/s
24kb/s 24kb/s
SRC4FSK 32 kb/s 16 kb/s 64kb/s 32 kb/s 16kb/s 16kb/s
• Uses Dataradio’s Next generation high-efficiency Enhanced-DBA (E-DBA) over-the-air
protocol
• Over-the-air compatible with GeminiG3.x mobile products
• Out-of-band signaling enables transmission of GPS reports with no effect on system
performance.
•
Flash programmable firmware, including over-the-air programming capability
1.2.2 Configuration
Paragon4 units are factory-configured. Configuration changes or upgrades are web-based.
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Method used to implement customer’s option(s) selected at the time of radiomodem purchase
(factory-installation
) or as add-on
(field-installation)
.