Characteristics
EM510
2.3
4065.7763.32-01.00
In the
Memory Scan
mode, the receiver settings can be programmed for the monitoring of up to 10000
channels. These channels can be scanned with the "Memory Scan" command. A single channel can be
called with the "Recall" command.
The squelch level serves as a criterion for dwelling at the same frequency or switching to the next
channel. lf the level criterion is met, the receiver allows for the selectable dwell time to elapse and then
switches to the next channel.
Parameters selectable for each channel:
Memory location status
Frequency
Demodulation mode
Bandwidth
Attenuator
AFC settings
Squelch parameters
Antenna number
The "Continue" command can be used to switch to the next channel before the dwell time has elapsed.
In the
Frequency Scan
mode "Start Frequency", "Stop Frequency", and "Frequency Step" are defined
for monitoring a specific frequency range. This frequency range can be scanned with the "Frequency
Scan" command.
The squelch level serves as a criterion for dwelling at the same frequency or switching to the next
frequency. lf the level criterion is met, the EM510 allows for the selectable dwell time to elapse and then
switches to the next frequency. The demodulator settings are fixed for the defined search range. The
"Continue" command can be used in this case to switch to the next frequency before the dwell time has
elapsed.
In
Memory Scan
or
Frequency Scan
mode a selectable number of different measurements (e.g. level
offset, AM modulation index, FM deviation, bandwidth) are performed in parallel.
In the
Panorama Scan
mode the receiver is tuned from start to stop frequency in nearly 10 MHz steps,
performing a high resolution FFT at each step. The resolution bandwidth covers a range from 125 Hz
up to 100 kHz, resulting in an outstanding scan speed of up to 600000 Ch/s or 16 GHz/s.
In the "Fixed Frequency Mode" a comprehensive
selftest
of the receiver can be performed. The test
can be carried out in full or in a shorter version with only "GO" or "NOGO" being issued.
Summary of Contents for EM510
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Page 17: ...Characteristics EM510 2 5 4065 7763 32 01 00 Fig 2 1 Front View Fig 2 2 Rear View...
Page 18: ...EM510 Characteristics 4065 7763 32 01 00 2 6 Fig 2 3 Modules...
Page 22: ...EM510 Characteristics 4065 7763 32 01 00 2 10 Fig 2 4 EM510 Detailed Block Diagram...
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Page 30: ...EM510 Installation and Cabling 4065 7763 32 01 00 3 6...
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Page 183: ...Maintenance and Troubleshooting EM510 6 3 4065 7763 32 01 00...
