User's Manual

NRM7292D NRM7292D Specification (US) User Manual P a g e | 8
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4 Antenna Connection
4.1 Antenna Connection
An external Antenna is connected through the SMA type connector. It’s connected to Pad # 62 (RF_ANT)
of NRM7292D through the PCB trace of 50ohm impedance.
⚫ Antenna Requirements
- Connection Type: External Antenna (SMA
connector)
- Frequency Range : 902~928MHz
- Input Impedance: 50ohm
- Gain: Avg 0dBi (Max <1.68dBi)
Please refer to NRM7292 EVK which use 900MHz Dipole Antenna as bellow.
Figure 4.1 Antenna Connection on EVK
900 MHz Antenna
NRM7292B Adapter B/D
NRC7292B Module
DC Power
Raspberry PI 3 B/D
Raspberry PI 3 SD Card
USB 2.0 Mini-B