Product Info
Table Of Contents
- Overview
- The LoRa1262 wireless module uses Semtech's SX1262 device, which uses a high-precision TCXO crystal oscillator, ultra-low receive current and sleep current, and sensitivity of -148dBm. Built-in 64KHz crystal oscillator can wake up the microcontroller ...
- Features
- Applications
- Typical application circuit
- Performance parameters (@Vcc=3.3v ANT connected to 50 ohm load)
- Module performance index
- Pin definition
- Pin comparison table
- Communication antenna
- Mechanical Dimensions(Unit: mm)
- Order information
- FAQ:
www.nicerf.com LoRa1262-915
10 GND GND
11
DIO3
NC
12
DIO4
NC
13 VCC VCC
14
DIO0
NC
15 DIO1 DIO1
16
DIO2
BUSY
10. Communication antenna
1)Antenna
Antenna is an important part of communication system.Its performance directly affects
the parameters of the communication system.The module requires an antenna
impedance of 50 ohms.General purpose antenna has spring antenna and wire antenna.It
is recommended to use this module in order to make it work at its best.The antenna is
provided by the company
Note:The OEM integrator is still responsible for the FCC compliance requirement of the end product, which integrates this module.
Appropriate measurements (e.g. 15 B compliance) and if applicable additional equipment authorizations (e.g. SDoc) of the host device to
be addressed by the integrator/manufacturer.
★ The following principles should be followed during antenna use to ensure the best
communication distance of the module：
Try not to be close to the ground surface of the antenna, and it is best to stay away from
obstacles；
If the suction cup antenna is purchased, the lead wire should be straightened as much as
possible, and the suction cup base should be attached to the metal object.
NiceRF Wireless Technology Co., Ltd. Rev 1.1
sales@nicerf.com
- 8 -