RF-1212D

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Home > download > Product Catalogue > RF Module > 433MHz RF Module > RF-1212D 12.5dbm RF Module

RF-1212D 12.5dbm RF Module

Maximum power：12.5dbm
Measured distance: 450m
Air Rate: 2K-500K
Antenna: SMA external antenna
Working frequency: 425MHz – 525MHZ
Communication Interface: Standard SPI Mode 0, the maximum rate is 10Mbps

Description
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Introduce

RF-1212D-SMA is our latest 433MHz wireless communication module. Currently, it has a stable mass production. It is suitable for a variety of scenarios. The main chip of RF-1212D-SMA is SX1212, and it is imported from SEMTECH. The resistance and the capacitance are made of imported materials, especially crystals, we use a wide temperature range with high precision crystal, in order to ensure its industrial characteristic.

Parametric Description

Num	Parametric Name	Detailed Description
1	Main chip	SX1212
2	Module size	17* 24*1.2mm
3	Interface	262.00mm, you can use the universal plate and DuPont line
4	Supply voltage	1.9-3.6V DC
5	Communication voltage	0.7VDD-5.2VDC, VDD is the supply voltage of module
6	Measured distance	450m
7	Maximum power	12.5dbm
8	Air Rate	2K-500K. Due to the physical properties of the band 433M, Recommended no more than 20Kbps
9	Shutdown Current	About 1uA.
10	Power Level	Multi-adjustable
11	Transmitting current	About 29mA@433MHz
12	Receiving current	About 3.0mA
13	Antenna	SMA external antenna
14	Communication Interface	Standard SPI Mode 0, the maximum rate is 10Mbps
15	Transmitting length	Single data packet is 1-64 bytes
16	Receiving length	Single data packet is 1-64 bytes
17	RSSI Support	Support
18	Reception sensitivity	-110dbm@1.2Kbps
19	Work temperature	-30 - +85℃
20	Work humidity	Relative humidity :10% - 90%
21	Storage temperature	-40 - +125℃
22	Working frequency	300MHz – 510MHZ