Description

Specification:

Working voltage: 3V ~ 12V
Working current: 20mA ~ 28mA
Standby current: 0mA
Working frequency: 315MHz
Transmitter distance: >500m (sensitivity can be above -103dBm if in wide field)
Output power: 16dBm (40mW)
Transmitter rate: <10Kbps
Modulation mode: OOK (AM)
Working temperature: -10°C ~ +70°C
Size: 19 x 19 x 8mm

Feature:

Stable performance
Wider range of working voltage

Pins:

PIN1 ATAD: data input
PIN2 VCC: power +
PIN3 GND: power –

Application:

Wireless calling system, burglar alarm, wireless data transmission, automated data acquisition system

Receiver Module (5V super-regeneration)

Specification:

Working voltage: DC 5V
Working current: 4mA
Modulation mode: OOK (AM)
Working temperature: -10°C ~ +70°C
Receiving sensitivity: -110dB
Working frequency: 315MHz
Size: 30 x 14 x 7mm

Feature:

Using LC oscillating circuit, include amplification
Output data signal is TTL level
Connect to decoder directly

Pins:

PIN1 ANT: antenna
PIN2 VCC: power +
PIN3/4 DATA: data output
PIN5 GND: power –

Application:

Wireless remote control switch, remote control socket, data transmission, remote control toys, anti-theft alarm host

Package included:

1 x 315MHz RF Wireless Receiver module
1 x 315MHz RF Wireless Transmitter module