User's Manual

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peiker acustic GmbH & Co. KG, Max-Planck-Straße 28-32, D-61381 Friedrichsdorf, Amtsgericht Bad Homburg HRA 1897
phG: peiker Verwaltungs GmbH, Vorsitzender der Geschäftsführung: Andreas Peiker, Geschäftsführer: Reinhard Kromer-von Baerle, Amtsgericht Bad Homburg HRB 1369
Vorsitzender des Aufsichtsrates: Dr. Helmut Rothenberger Ein Unternehmen der peiker Firmengruppe
3.3.1.3. GNSS
GNSS is used for detection of the position and navigation. In the moment two systems are exist the
American version GPS and the Russian version GLONASS.
The NAD6200 support GPS and GLONASS.
The MDM GNSS RF receiver performance is adequate to ensure compliance to the applicable standards.
3.3.1.3.1. GPS
Table 5: Features of the GPS
Feature
Value
Comment
Acquisition sensitivity – MSA
Asynchronous A-GPS
-158 dBm
Cold – start sensitivity
-145 dBm
Tracking sensitivity
Standalone or MSB
-161 dBm
Accuracy in open sky
<2m CEP-50
Open sky, 1 Hz tracking
Standalone time to first fix
(super hot/warm/cold/weak signal)
1s / 29s / 32s / 50s
3.3.1.3.2. GLONASS
Table 6: Characteristics of GLONASS
Feature
Value
comment
Tracking sensitivity 98%
-155.3 dBm
-155.3 dBm
Probability of detection (Pdet) = 0.98
Probability of false alarm (Pfa) = 1e
-3
Tracking sensitivity 98 %
normalized to 2.5 dB NF
-158.2 dBm
-158.8 dBm
Predicted Mission mode
tracking sensitivity normalized
to 2.5 dB NF, Pdet = 50%
-160.3 dBm
-160.9 dBm
3.3.2. Detailed Pin description
3.3.2.1. Power Supply
The NAD6200 Module has 3 Pins (PIN 1, PIN 3 and PIN 5) for the Main Power Supply Voltage
(VPH_PWR) and 3 Pins (PIN 2, PIN 4, PIN 6) for the Power Ground (GND).
3.3.2.1.1. Absolute maximum values
Voltage supply 3.4….4.2 V
Current supply 2.5 A @ peak
Temperature range -40°C…+85°C