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| Products » GOES
DIGITAL SATELLITE RECEIVER DIRECT READOUT
GROUND STATION |
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GOES DIGITAL
SATELLITE RECEIVER
DIRECT READOUT GROUND STATION |
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TYPICAL
SYSTEM
• Antenna,
5 meter prime focus
• Integrated
feed/LNA/ downconverter
(LNB)
• DSR
receiver (Digital Satellite
Receiver) with a network
connection
• 1
or more PCs to run
software pilot tracking & software
demodulators |
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FEATURES
- Pilot tone (beacon) tracking & DCP demodulators
are implemented completely in software on PCs.
- A single PC supports up to 100 channels of any baud (100, 300 or 1200).
- Multiple PCs can support 100 channels or more! Once the DSR II receiver
is installed, standard PCs plus DSR software support as many channels as needed.
- User-defined software demodulators monitor
any DCP channel, 100, 300 or 1200 baud.
- The software provided with the system
performs all the needed system functions
to setup and operate the DDRGS.
- User-friendly Windows set-up
- A monitor program is provided to give
a quick yet detailed view of the status
of the beacon tracking & each of
the demodulators.
- The DCP message data can be recorded
on the PC or retrieved via a standard
TCP/IP socket interface.
- NTP time synchronization
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Functions
Reception of up to 100 channels w/ 1 PC
Real-time acquisition of all channels
Automatic reception quality control
Output messages via LAN
User-friendly Windows programs
“
Low implementation loss” demodulators
Configurable demodulator characteristics
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Advantages
Expansion to 266 channels with additional PCs
Demodulators do not use proprietary hardware.
Low training & maintenanceormance
Software runs on standard Windows XP PCs
Compatible with PCBASE2 & XConnect software
Tools to troubleshoot reception problems
Easier to install, support & expand
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DEMODULATOR
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Implemented entirely in software on the PC
- No proprietary hardware used in demodulators
- Control via Windows program or LAN through socket protocol
- Output of received messages to disk or LAN through socket protocol
- User set modulation type (100, 300, 1200) and channel
- Low implementation loss
- User settable signal processing parameters: frequency, sweep range, natural
frequency, AGC bandwidth, lock bandwidth, samples/symbol, preamble timeout
- User settable tracking parameters: natural frequency, PLL type, AFC parameters,
damping factor
- Quality measurements of signal strength, frequency error, modulation
index and parity errors
- Available debug output
- Available diagnostic output
- Simple to update
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ORDERING
RS-0-R-16-PCMT
DSR Receiver, 16 channel software license, mini-tower PC with Windows XP,
cables & installation aids
RS-0-R-16-PCRM
DSR Receiver, 16 channel software license, rack mount PC with Windows XP,
cables & installation aids
RS-0-R-04-PCMT
DSR Receiver, 4 channel software license, mini-tower PC with Windows XP,
cables & installation aids (use MT in place of RM for mini-tower PC)
RS-0-R-04-PCRM
DSR Receiver, 4 channel software license, rack mount PC with Windows XP,
cables & installation aids (use MT in place of RM for mini-tower PC)
RS-0-0-16-PCRM
16 channel add-on software license, rack mount PC with Windows XP
RS-0-0-16-PCMT
16 channel add-on software license, mini-tower PC with Windows XP
RS-0-0-04-PCMT
4 channel software license mini-tower PC
RS-0-0-04-PCRM
4 channel software license rack mount PC
DDRGS-REC
DSR Receiver
5000-0140
Antenna, 5m, EL/AZ mount, manual
5000-0140-2
Antenna, 5m, EL/AZ mount, 0-85 deg, manual
5000-0141
Antenna, 5m, polar mount, manual
5000-0142
Antenna, 5m, polar mount, motorized
3911-1092
Feed/LNB, no filter
3911-1093
Feed/LNB, filter
4141-1003
RG-8 cable
3121-1357
Type N connectors (2 required)
6661-1141-1
Installation kit w/compass, inclinometer, cable ties & tape
Ordering Options
ICD DAPS DAMS
System compatibility with DAPS II Ingest Protocol
Analysis tools
Detailed monitoring of DCP channels Included: data dump tools for capturing
raw data, spectrum analyzer tool & time domain analysis tool for showing
baseband signals, phase error, carrier & clock lock status, AGC values,
etc.
DDS Protocol
Client/service protocol to transfer DCP data over a network. DDS is in
wide use among agencies that operate DRGS and LRGS stations. |
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Required
PC - 16 Channels
- Rackmount, desktop or mini-tower design
- 1 processor @3.0 GHz or dual processors @1.5GHz with hyper-threading
- 40 GB disk, 256 MB memory
- Dual 10/100 Ethernet cards
- Windows XP operating system
DSR SPECIFICATIONS
| Size |
Standard 19” rack mount (1HU) |
| Supply Voltage |
85-250 VAC |
| Temperature |
0-35 C |
| Humidity |
10-90% |
| 1st IF |
13.75 MHz |
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30-200 MHz optional |
| Final IF |
13.75 MHz |
| Output |
IF Monitor, BNC for monitoring the signal or connection to WEFAX
or GVAR receivers
802.3 Ethernet with 16 bit I/Q complex samples |
| Time Sync |
NTP |
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