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Product Details:
Payment & Shipping Terms:
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Modulation: | LoRa | Chipset: | SI4432 |
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Transmission Range: | 2500~4000m | Power Supply: | DC 5V |
Dimension: | 58*38*10mm | Weight: | 17g |
High Light: | wireless transmitter and receiver module,Long Range rf module |
GFSK module, it uses SI4432 chipset as its core chip. The power supply is 1W, 490mhz, without case, TTL/RS-232RS-485 Interface, -25°C~+75°C working temperature,. Shenzhen JZC has more than 10 years of experience in designing and producing RF wireless data modules. We have professional engineer team who can provide assistance through your whole project from the test to the bulk production.
1. Frequency: 490MHz
2. Interface:RS232,Option of RS485/TTL
3. Transmit Distance: 2500-4000m
4. Transmission Power: 1W
5. Sensitive: -123dbm(1200bps)
6. Size: 58mm*38mm*10mm
> Smart Card
> Wireless Queue System
> Wireless electronic scale
> Wireless smart terminal PDA
> Intelligent teaching equipment
> Wireless alarm and security system
> Intelligent home automation and lighting control
Module | GFSK |
Transmission range | 2500~4000m |
Channels | 8 channels |
Interface | TTL/RS-232/RS-485 |
Power supply | +4.5V~+5.5V |
Working temperature | -25°C~+75°C |
Transmission rate | 1W/2W optional |
Receiving current | <45mA |
Transmitting current | <1.5A |
Communicating module | JZX891/JZX893/JZX894 |
1.We have specialized technical matintentance team ,
2.1 year free maintentance,lifelong technical technical support for customers
3. Three packs of sevirces,quality,assurance
1. Always take customers as our first priority
2. Always endeavor to achieve 100% customers' satisfaction
3. Always assess the service quality from the angle of customers
4. Always adhere to 5S concept: smile, speed, sincerity, smart and study.
5. Always take customers feedback into serious consideration
Contact Person: Miss. Candy
Tel: 86 755 86714296
Fax: 86-755-22676585