Quectel RM510Q-GL - GNSS Antenna Interface

5G Module Series
RM510Q-GL Hardware Design
RM510Q-GL_Hardware_Design 64 / 88
1)
For 5G NR TDD bands, the normative reference for this requirement is TS 38.101-1 [2] clause 6.3.1
5.3. GNSS Antenna Interface
The following table shows frequency specification of GNSS antenna connector.
5.3.1. General Description
The module includes a fully integrated global navigation satellite system solution (GPS, GLONASS,
BeiDou/Compass, and Galileo).
The module supports standard NMEA-0183 protocol, and outputs NMEA sentences at 1 Hz data update
rate via USB interface by default.
By default, the module GNSS engine is switched off. It has to be switched on via AT command. For more
details about GNSS engine technology and configurations, see document [5].
5.3.2. GNSS Frequency
Table 40: GNSS Frequency
5G NR
5G NR bands
23 dBm ±2 dB (Class 3)
< -40 dBm
(BW: 5–20 MHz)
1)
5G NR HPUE bands
(n41/n77/n78/n79)
26 dBm +2/-3 dB (Class 2)
< -40 dBm
(BW: 5–20 MHz)
1)
Type
Frequency
Unit
GPS/Galileo/QZSS
1575.42 ±1.023 (L1)
MHz
Galileo
1575.42 ±2.046 (E1)
MHz
QZSS
1575.42 (L1)
MHz
GLONASS
1597.5–1605.8
MHz
BeiDou
1561.098 ±2.046
MHz
NOTE