Characteristics Of Mmwave If Interfaces; Vswr Requirements Of Mmwave If Interfaces; Insertion Loss Requirements Of Mmwave If Interfaces - Quectel RM510Q-GL Hardware Design

Table 30: Definition of mmWave IF Interfaces
mmWave IF
I/O
Interface
IFH1 AIO
IFH2 AIO
IFH3 AIO
IFH4 AIO
IFV1 AIO
IFV2 AIO
IFV3 AIO
IFV4 AIO

5.1.2. Characteristics of mmWave IF Interfaces

5.1.2.1. VSWR Requirements of mmWave IF Interfaces

Table 31: VSWR Requirements of mmWave IF Interfaces
Range
10 MHz to 1.2 GHz
1.2–3.6 GHz
6–10 GHz

5.1.2.2. Insertion Loss Requirements of mmWave IF Interfaces

Table 32: Insertion Loss Requirements of mmWave IF Interfaces
Range
10 MHz to 1.2 GHz
RM510Q-GL_Hardware_Design
Functional Description
Horizontal polarization IF output signal and control signal for
mmWave RFIC device 1
Horizontal polarization IF output signal and control signal for
mmWave RFIC device 2
Horizontal polarization IF output signal and control signal for
mmWave RFIC device 3
Horizontal polarization IF output signal and control signal for
mmWave RFIC device 4
Vertical polarization IF output signal and local oscillator (LO) signal
for mmWave RFIC device 4
Vertical polarization IF output signal and LO signal for mmWave
RFIC device 3
Vertical polarization IF output signal and LO signal for mmWave
RFIC device 2
Vertical polarization IF output signal and LO signal for mmWave
RFIC device 1
VSWR Requirement
Better than 2:1
Better than 2:1
Better than 2:1; variation over 1.4 GHz < 0.5
Insertion Loss Requirement
< 2 dB
5G Module Series
RM510Q-GL Hardware Design
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