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161 lines (141 loc) · 9.25 KB
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Hab die Messungen ausgewertet.
Erklaerung: Es wurde fuer jeweils 900 Sekunden eine bestimmte Frequenz- /
Bandbreitenkombination eingestellt. Die Anzahl der korrekt empfangenen Pakete
wurde berechnet. Die 2 FHT's haben in diesem Zeitraum _mindestens_ 2x7 = 14
Pakete gesendet, der KS300 1x6, die 3 S300th 3x5, die EM's 2x3. Es sind bis zu
3 Werte pro "Spalte" zu sehen: der erste (falls vorhanden) mit der
"Knopf-Anntenne" (K), der zweite mit eine Draht-Antenne (l4: lambda/4 -> 8cm
lang), der dritte mit eine (l2) lambda/2 Antenne.
(Amplif. 1B:07, Sens. 1D:90)
Freq Bwidth #FHT/14 #KS300/6 #S300/15 #EM/6
K l4 l2 K l4 l2 K l4 l2 K l4 l2
====================================================================
868.300 812 5 1 6 0 0 0 1 3 1 0 3 0
868.225 650 9 11 11 0 0 0 2 3 5 4 4 5
868.300 650 7 11 12 3 0 3 3 3 4 3 5 6
868.375 650 8 11 12 1 0 3 2 3 5 3 4 4
868.170 541 8 11 15 1 2 0 0 2 2 3 5 5
868.300 541 10 12 11 1 0 4 0 3 9 2 6 5
868.430 541 11 10 12 1 0 2 4 5 5 2 4 5
868.130 464 10 7 13 0 0 0 4 2 2 3 6 6
868.300 464 9 14 13 1 2 3 2 2 4 3 4 6
868.470 464 9 10 12 0 0 0 1 1 5 0 0 0
868.060 325 0 0 0 0 0 0 6 5
868.300 325 14 12 3 3 1 6 6 6
868.540 325 0 0 0 0 7 2 0 0
868.000 232 0 0 0 0 0 0 0 0 0 0 0 0
868.100 232 0 0 0 0 0 0 0 0 0 3 5 5
868.200 232 11 13 16 0 0 0 0 0 0 2 6 6
868.300 232 13 9 15 1 0 2 1 5 5 1 4 5
868.400 232 16 14 15 2 2 1 2 2 6 0 0 0
868.500 232 0 0 0 0 0 0 0 0 0 0 0 0
868.600 232 0 0 0 0 0 0 0 0 0 0 0 0
868.700 232 4 0 3 0 0 0 1 1 0 0 0 0
868.800 232 5 0 3 0 0 0 2 1 0 0 0 0
868.050 81 0 0 2 0 0 0 0 0 0 0 0 0
868.075 81 0 0 0 0 0 0 1 0 0 0 0 0
868.100 81 0 0 0 0 0 0 0 0 0 0 0 0
868.125 81 0 0 0 0 0 0 0 0 0 0 0 0
868.150 81 0 0 0 0 0 0 0 0 0 0 0 0
868.175 81 0 0 0 0 0 0 0 0 0 5 5 6
868.200 81 0 14 0 0 0 6 0 0
868.225 81 0 11 0 0 0 5 0 0
868.250 81 0 11 0 0 0 6 0 0
868.275 81 0 0 0 0 1 0 1 0
868.300 81 9 9 0 0 0 0 4 5 0 0 0 0
868.325 81 10 11 0 0 0 0 5 7 0 0 0 0
868.350 81 8 9 0 0 0 0 4 2 0 0 0 0
868.375 81 0 0 0 0 0 0 0 0
868.400 81 0 0 0 0 0 0 0 0 0 0 0 0
868.425 81 0 0 0 0 0 0 0 0 0 0 0 0
868.450 81 0 0 0 0 1 0 0 0 0 0 0 0
868.475 81 0 0 0 0 1 0 0 0
868.500 81 0 0 0 0 1 0 0 0
868.525 81 0 0 0 0 0 0 0 0
868.550 81 0 0 0 0 0 0 0 0
868.575 81 0 0 0 0 1 0 0 0
868.600 81 0 0 0 0 0 0 0 0
868.625 81 0 0 0 0 1 0 0 0
868.650 81 0 0 0 0 1 0 0 0
868.675 81 0 0 0 0 0 0 0 0
868.700 81 0 0 0 0 1 0 0 0
868.725 81 0 0 0 0 0 0 0 0
868.750 81 0 0 0 0 0 0 0 0
868.775 81 0 0 0 0 1 0 0 0
868.800 81 0 0 0 0 0 0 0 0
(Freq. 868.300, Bwidth 325)
Amplif. Sens. #FHT/14 #KS300/6 #S300/15 #EM/6
K l4 l2 K l4 l2 K l4 l2 K l4 l2
====================================================================
1B:00 1D:90 12 5 0 0 0 1 5 2
1B:00 1D:91 14 7 0 0 0 0 2 0
1B:00 1D:92 7 7 0 0 0 0 0 0
1B:00 1D:93 7 2 0 0 0 0 0 0
1B:01 1D:90 12 8 0 0 0 0 6 3
1B:01 1D:91 11 8 0 0 0 0 1 1
1B:01 1D:92 6 6 0 0 0 0 0 0
1B:01 1D:93 6 3 0 0 0 0 0 0
1B:02 1D:90 13 7 0 0 0 1 5 2
1B:02 1D:91 12 8 0 0 0 0 2 0
1B:02 1D:92 8 8 0 0 0 0 0 0
1B:02 1D:93 6 2 0 0 0 0 0 0
1B:03 1D:90 16 10 0 0 0 0 6 6
1B:03 1D:91 13 7 0 0 1 0 2 0
1B:03 1D:92 8 6 0 0 0 0 0 0
1B:03 1D:93 6 4 0 0 0 0 0 0
1B:04 1D:90 14 11 0 0 1 0 6 5
1B:04 1D:91 13 7 0 0 0 2 3 1
1B:04 1D:92 5 8 0 0 0 0 0 0
1B:04 1D:93 6 7 0 0 0 0 0 0
1B:05 1D:90 15 13 1 0 0 1 5 6
1B:05 1D:91 13 12 0 0 4 2 6 1
1B:05 1D:92 8 5 0 0 1 0 0 0
1B:05 1D:93 6 5 0 0 0 0 0 0
1B:06 1D:90 14 13 2 2 1 1 3 6
1B:06 1D:91 14 13 2 2 5 6 5 5
1B:06 1D:92 7 6 0 0 5 0 0 0
1B:06 1D:93 5 6 0 0 1 0 0 0
1B:07 1D:90 16 12 2 3 3 2 5 4
1B:07 1D:91 14 13 3 3 10 10 6 6
1B:07 1D:92 10 6 0 0 7 1 0 0
1B:07 1D:93 7 2 0 0 0 0 0 0
Following tests conducted with l4 antenna. MCU firmware upgraded from previous
tests. Parameters: 1B:07, 1D:91, freq 868.350MHz, bwidth 325KHz
Register values #FHT/14 #KS300/6 #S300/15 #EM/6
=================================================
12:30 1D:11 16 3 14 6 Changing HYST_LEVEL
12:30 1D:51 16 1 15 6
12:30 1D:51 16 6 14 5
12:30 1D:91 16 4 14 6
12:30 1D:91 15 5 15 6
12:30 1D:D1 14 3 15 6
12:30 1D:D1 14 4 12 6
12:B0 1D:11 8 0 3 0 DEM_DCFILT_OFF=1
12:30 1D:81 16 4 15 6 Changing WAIT_TIME
12:30 1D:91 15 3 15 6
12:30 1D:A1 16 5 14 6
12:30 1D:B1 15 4 15 6
1C:40 1D:91 15 2 7 6 LNA_PRIO
Long-Time (6.5h) comparison between single and double l/4 Antennas. The second
l/4 Antenna is placed 90degrees to the first one and is connected to mass.
Data: Percentage of received packets, RSSI
Single Double FHZ1300
EMWZ 78.2% / -86 98.7% / -68
EMEM 98.7% / -81 98.7% / -77
S300TH/1 54.8% / -78 94.7% / -65
S300TH/2 90.2% / -67 91.7% / -66
S300TH/3 94.0% / -59 94.7% / -56
KS300 55.5% / -81 11.1% / -89 91%
FHT/1 100.0% / -57 99.5% / -55 99%
FHT/2 99.0% / -76 98.5% / -68 99%
======================================
Changing the xmit power (x)
Cur sending, CUL receiving (rep 3 times), Ramping: no.
dBm AVG RSSI DETAIL RSSI
-10 79.5 -82.5 -80.0 -76.0
-5 77.2 -76.5 -77.5 -77.5
0 66.8 -66.5 -66.5 -67.0
+5 55.1 -55.0 -55.0 -55.5
+10 50.0 -50.5 -50.0 -49.5
No CUL reception at all with ramping=yes (-10..10dBm)
ELV receiver have no problem with ramping=yes