Wireless RF Module, Super-heterodyne, High-sensitivity, Super Heterodyne, 10mA Working Current

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Basic Info

Payment Type:	Telegraphic Transfer in Advance (Advance TT, T/T)

Product Description

Parameters:

Frequency: 315, 433.92MHz
Working voltage: 5V
Working current: 10mA
Sensitivity: -110dBm
Working temperature: -40 to +85
Areas of applications: wireless remote control, datatransmission, anti-theft alarm, garage doors, gate, the brake,extendable doors and more
Feet description:
- ANT: get through the antenna
- GND: power negative
- +5V: power positive
- RXD: data output
Note:
- VCC voltage is consistent to the module voltage and to do wellthe power filtering
- When using receive frequency, decoding way and oscillationresistance should match with launch
- Antenna position has great influence of the module reception,had better take a quarter wavelength of antenna, generally use the50 ohm single core wires, the length of the antenna about 315frequency is the 23cm, 433 frequency is 17cm
- Antenna position also have great influence to receive module,when installation, antenna as far as possible should unbend, awayfrom the shields, high pressure and interference source place
- EN is the power port (high-level is working mode), if need tosleep state, we only need to remove the connected resistance andthen to connect the ground again

Frequency: 315, 433.92MHz

Working voltage: 5V

Working current: 10mA

Sensitivity: -110dBm

Working temperature: -40 to +85

Areas of applications: wireless remote control, datatransmission, anti-theft alarm, garage doors, gate, the brake,extendable doors and more

Feet description:

ANT: get through the antenna
GND: power negative
+5V: power positive
RXD: data output

Note:

VCC voltage is consistent to the module voltage and to do wellthe power filtering
When using receive frequency, decoding way and oscillationresistance should match with launch
Antenna position has great influence of the module reception,had better take a quarter wavelength of antenna, generally use the50 ohm single core wires, the length of the antenna about 315frequency is the 23cm, 433 frequency is 17cm
Antenna position also have great influence to receive module,when installation, antenna as far as possible should unbend, awayfrom the shields, high pressure and interference source place
EN is the power port (high-level is working mode), if need tosleep state, we only need to remove the connected resistance andthen to connect the ground again

ANT: get through the antenna

GND: power negative

+5V: power positive

RXD: data output

VCC voltage is consistent to the module voltage and to do wellthe power filtering

When using receive frequency, decoding way and oscillationresistance should match with launch

Antenna position has great influence of the module reception,had better take a quarter wavelength of antenna, generally use the50 ohm single core wires, the length of the antenna about 315frequency is the 23cm, 433 frequency is 17cm

Antenna position also have great influence to receive module,when installation, antenna as far as possible should unbend, awayfrom the shields, high pressure and interference source place

EN is the power port (high-level is working mode), if need tosleep state, we only need to remove the connected resistance andthen to connect the ground again

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