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High Speed 200mw 490Mhz 2km Low Cost Rf Modules Transmitter Receiver Module

Place of Origin: Guangdong

Company Profile

Location: Shenzhen, China (Mainland)
Business Type: Manufacturer
Main Products: RF Transmitter And Receiver Module, Wireless Telemetry Module, Wireless RF Module

Product Detail

Model No.: JZX891

Product Description

 

High Speed 200mw 490Mhz 2km Wireless RF Transmitter And Receiver Module

 

Specifications:

 

Technical specification of JZX891

Modulation:

GFSK

Frequency:

490MHz

Transmit Power:

200mW(23dB)   the power would be 50mw when voltage at 3V

Receiver sensitivity:

-122dBm

Transmit Current:

<200mA  (TTL interface)

Receive Current:

<35mA

Sleep Current:

<10uA

Channel Rate:

1200/2400/4800/9600/19200/38400Bit/s customized

Serial Port Rate:

1200/2400/4800/9600/19200/38400Bit/s customized

Interface:

UART/TTL   RS232  RS485

Interface-data-format:

8E1/8N1/8O1

Working Power:

DC 4.5-5.5V or 2.7~3.3V

Working Temperature:

-20°C~75°C

Working humidity:

10%~90% Relative humidity, non condensing

Size:

44mm*27mm*8mm

Communicated Model:

JZX891/JZX893

 

 

Description:

 

1.Transmission power <200mW, TX current<200mA, RX current<35mA,receiving sensitivity: -122dbm.

 

2.GFSK  Modulation with Frequency 470-190Mhz 

 

3. High anti- interference and low BER(Bit error Rate)

 

4. transmit range above 1500M.

 

5. Transparent data transmission 

 

6.16  channels

 

7. High speed wireless communication and Large data buffer zone 

 

8. Intelligent data control and the user doesn't need to prepare excessive programs 

 

9. power is 200mW, Transmission current<200mA , Receiving current<30mA,sleeping current <10uA.

 

10. High reliability, small and light 

 

 

Applications:

 

1. Water, electricity, gas, heating

 

2. automatic meter reading system

 

3. Wireless smart terminal PDA

 

4. Wireless Queue System

 

5. Wireless alarm and security system

 

6. Smart Card

 

7. Medical and electronic instrumentation

 

8. automation control

 

9. Intelligent teaching equipment

 

10. Intelligent home automation and

 

11. lighting control

 

12. Wireless electronic scale

 

Competitive Advantage:

 

Our Services:

 

> New and original; we offer high quality, fast delivery, competitive price for our customers.

 

> Please send your RFQ to get latest price.

 

> We will ship the items within 2-3 working days after receive the payment.

 

> We have a large stock and the prices are variable, so sometimes the prices we post are not accurate. If needed, please contact us for specific prices.

 

> Warranty of each part.

 

Company Information:

 

Shenzhen JZC Telecom Technology Co. LTD 

 

Shenzhen JZC Telecom Technology Co.,Ltd. is a company that specializes in the development, manufacture and selling of RF communication products.Our RF data communication products are widely used in electric power, railroad, oil field, meteorology,security, water conservancy, automation control, apparatus and meter, etc.

We have not only first-class technology, equipment, RF design engineers, but also excellent administers and senior advisers. They are experienced in large-scale software development, enterprise management and software application characteristics. 

In order to meet the challenges of the high-tech development, we will supply our customers with up-to-date technology and perfect project, which can make the products develop quickly, efficiently and reliably.

Based on a win-win strategy with our clients, we are sincerely looking forward to cooperating with clients from all lines.

Our tenet is “Science and technology oriented & Development based on quality”. We devote ourselves to wireless data transmission with our hearts and souls. We always take our quality and credit as our life, and your 100% satisfaction is our everlasting aim.

 

 

 

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