RF SIŲSTUVO IR IMTUVO RINKINYS 315MHz bevieliam ryšiuiKodas ABRF315
- Svoris bruto 5.00g
Eshop kaina: 3,70 €
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Working voltage: DC5V static current: 4MA
Reception frequency: 315MHZ
Receiving sensitivity: -105db
Size: 30147mm external antenna: 32CM single core wire wound in spiral shape
Launch head technical parameters
Product model: mx-fs-03v
Emission distance: 20-200 m (different voltage, different effect) working voltage: 3.5-12v external dimension: 19*19mm
Working mode: AM transmission rate: 4KB/S transmitting power: 10mW
Transmitting frequency: 315M
External antenna: 25cm common multi-core or single core wire
The pins are arranged from left to right: (DATA; VCC. GND)
Remote control switch, a receiving module, motorcycle, automobile anti-theft products, household anti-theft products, electric door, rolling door, window, remote control, remote control LED, remote audio socket, remote control electric door, remote control garage doors, extendable doors, the remote control gate, sliding door, remote control door machine, closed door control system, such as remote control curtain, alarm host, alarm, remote control, remote control electric motorcycle, remote control, MP3, etc.
Use with the company remote control series products.
The VCC voltage should be consistent with the working voltage of the module, and the power supply should be filtered.
The antenna has a great influence on the reception effect of the module, and it is best to connect the antenna with a wavelength of 1/4 wavelength. Generally, 50 ohms single conductor is used, and the length of the antenna is 315M, which is about 23cm
The antenna position also affects the reception effect of the module. When installed, the antenna is as straight as possible, away from the shield, high pressure, and the source of the interference. The receiving frequency, decoding mode and oscillation resistance should be matched with the launch