Wavecom W40PC, Руководство пользователя

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WAVECOM Decoders v6.15 W40PC, W41PC, W51PC Install & Uninstall
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Now the software has been removed from the PC. It is possible, that the icons have to be
manually removed.
Setup W51PC
The powerful W51PC hardware utilizes two Digital Signal Processor (DSP) and a fast 16-Bit
A/D converter. Five signal inputs are available: AF-IN, IF-IN-VAR, IF-IN-10.7 MHz, IF-IN-
21.4 MHz and EXT-DEM-IN. An extremely stable digital synthesizer (DDS) translates all
input signals to base band. The DSP demodulate the incoming data while the PC CPU does the
decoding and finally the display of the data.
One PC can accommodate a maximum of eight W51PC cards. WAVECOM recommends to
use not more than four cards in a standard PC.
Automatic installation,
Plug-and-Play (PnP) is presently available
.
W51PC Hardware Installation
W51PC Card Installation
Before unpacking the W51PC card or install it in your PC be sure you are grounded to avoid
damaging static-sensitive components on the card or in the computer. You can reduce static
electricity on your person by touching the metal chassis of your computer.
Power off your computer and unplug it from its power source and disconnect all peripherals.
Then carefully remove the cover of the computer, and locate a free PCI slot. Carefully insert
the card into the connector and check that it is fully inserted. Replace the computer cover, and
power on the machine. It should boot normally.
Connecting to a W51PC Card
The W51PC card has four BNC signal inputs and one Mini-DIN signal input/output available:
Input/Output Frequency
Range Input Voltage Range
AF-IN 0 - 16 kHz 1.0 mVrms – 2.5 Vrms
IF-IN-VAR 14 - 1500 kHz 1.0 mVrms – 0.2 Vrms (jumper for attenuation not
installed)
10.0 mVrms – 2.0 Vrms (jumper for attenuation
installed)
IF-IN-10.7 10.7 MHz +/- 15 kHz 1.0 mVrms – 0.2 Vrms (jumper for attenuation not
installed)
10.0 mVrms – 2.0 Vrms (jumper for attenuation
installed)
IF-IN-21.4 21.4 MHz +/- 15
KHz 1.0 mVrms – 0.2 Vrms (jumper for attenuation not
installed)
10.0 mVrms – 2.0 Vrms (jumper for attenuation
installed)
EXT-DEM-IN external demodulator [0 V, +5 V] – [-12 V, +12 V]
AF-OUT stereo D/A converter
One or more of these inputs must be connected to the signal source(s) by coaxial cable or a
similar shielded cable. As an example a HF receiver may be connected to the AF IN connector
and a VHF-UHF scanner to the IF-IN-10.7 connector.
To avoid distortion of the input signal the input voltage range above should be observed.