3pcs STX882PRO 433MHz Ultra-thin ASK Remote Control Transmitter Module Wireless Transmitter Module

Item Overview: ? The STX882PRO is an ASK transmitter module for ultra-thin, ultra-long-range, low-harmonic, and splicable secondary production. With high stability and cost performance, the power can reach 50mW at 3.6V, which is the ASK transmitting module with the highest transmitting power under the same voltage on the market. The data port of the module can be directly connected to the single-chip microcomputer, making the development and production of wireless products more convenient and faster. ? Features: ? - Frequency range: 433 / 315 MHz - ASK modulation mode - Low self-radiation - High power long distance - Frequency stability - Can pass various international testing standards ? Technical Parameters:

Parameter	Minimum	Typical	maximum	Unit	Condition
Operating?conditions
Operating?Voltage	1.2	3	6	V	?
Operating?temperature	-20	25	70	?????	?
Current?consumption
Emission?current	?	34	?	mA	@3.3V,15dBm
Sleep?current	?		?	uA	?
RF?parameters
Frequency?Range	433.82	433.92	434.02	MHZ	@433MHz
	314.9	315	315.1	MHZ	@315MHz
Modulation?rate	0.1	?	9.6	Kbps	?
Transmit?power	12	13	13.5	dBm	@2.4V
	14	15	15.5	dBm	@3V
	19	20	20.5	dBm	@5V