Novatel OEM6 Series User Manual page 127

Voltage
Allowable Input Voltage Ripple 100 mV p-p maximum
Power Consumption
In-Rush Power Consumption
Antenna Connector
Acceptable RF Input Level
RF Input Frequencies
LNA Power
MMCX female
External Clock input
Frequency
Input Impedance
Input VSWR
Signal Level
Frequency Stability
Wave Shape
OEM6 Family Installation and Operation User Manual Rev 7
POWER REQUIREMENTS
+3.3 VDC ±5%
1.3 W typical, GPS L1/L2
1.5 W typical, GPS/GLONASS L1/L2
1.81 W typical, GPS L1/L2/L5, GLONASS L1/L2, (without L-Band)
1.84 W typical, GPS L1/L2, GLONASS L1/L2 (with L-Band)
1.9 W typical, all on (without L-Band)
2.13 W typical, GPS L1/L2/GLONASS L1/L2/BDS B1/B2
2.3 W typical, Galileo

These power consumption values assume that Ethernet is disabled.
Ethernet draws approximately 220 mw. If you require a reduced power
consumption, turn off the Ethernet port as outlined in Chapter 6, Ethernet
Configuration on 73 and commands described in the OEM6 Family Firmware
Reference Manual.
The above values can change with the number of satellites in view and the
firmware version. Use them as a guide for what you might expect but not as
absolute values
6.6 A for less than 60 s (typical)
RF INPUT / LNA POWER OUTPUT
MMCX female, 50  nominal impedance (see Figure 57 on page 123)
L1: -122 to -87 (signal) dBm, -161 to -141 (noise) dBm/Hz
L2: -126 to -93 (signal) dBm, -161 to -141 (noise) dBm/Hz
L-Band: -125 to -102 (signal) dBm, -161 to -151 (noise) dBm/Hz
L5/E5: -119 to -84 (signal) dBm, -161 to -141 (noise) dBm/Hz
GPS L1:
GPS L2:
GPS L5:
GLONASS L1:
GLONASS L2:
Galileo E1:
Galileo E5a:
Galileo E5b:
Galileo E5:
L-Band:
BeiDou B1:
BeiDou B2:
User selectable:
• +5 VDC ±5%
• 0-100 mA (supplied by card through center conductor of RF connector)
• 3.3 VDC 0-200 mA
CONNECTORS
Connections between the MMCX and an external oscillator, or interface board,
must be impedance controlled. To accomplish this use 50 ohm coaxial cable
and 50 ohm connectors.
Refer to the EXTERNALCLOCK
5 MHz or 10 MHz
50 Ohm nominal
<2:1
0 dBm minimum to +13.0 dBm maximum
±0.5 ppm maximum
Sinusoidal
1575.42 MHz
1227.60 MHz
1176.45 MHz
1593-1610 MHz
1237-1253 MHz
1575.42 MHz
1176.45 MHz
1207.14 MHz
1191.795 MHz
1525 to 1560 MHz
1561.098 MHz
1207.14 MHz
command
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