Radio Transmitter JZ878,433MHZ,options of 450-470MHZ,16 channels,5-20km range,5/10W
Product Details:
| Certification | FCC,CE |
|---|---|
| Place of Origin | China |
| Brand Name | JZ |
| Model Number | JZ878 |
Payment & Shipping Terms:
| Packaging Details: | standard package for export |
|---|---|
| Delivery Time: | 1-3 days after received the payment |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 100000000 Piece/Pieces per Month |
Detailed Product Description
Serial number | Item | Parameter | Note |
1 | Modulation mode | GFSK |
|
2 | Work frequency | 433mhz |
|
3 | Transmission power | 5W |
|
4 | Receiving sensitivity | -123dbm(1200bps) |
|
5 | Channel amount | 16 channels | User setting |
6. | Channel interval: | 25KHz |
|
7 | Transmitting current | <1.5A |
|
8 | Receiving current | <45mA |
|
9 | Working temperature | -2085°C | °C |
10 | Working humidity | 10%~90%(relative humidity without condensation) |
|
11 | Antenna impedance: | 50 |
|
12 | Power supply | DC +9+15V | Representative: DC 12v |
13 | Dimension | 109mm×79mm×30mm |
|
14 | Interface | TTL, RS232, RS485 | user can choose |
15 | Reliable transmit distance | 10-20KMm |
|
Features:
1.Power and receiving sensitivity
Transmission power: 5W, RX current: <45mA, TX current:1.5A.
High receiving sensitivity: -123dbm.
2. Modulation mode and Frequency
Modulation mode: GFSK, Frequency :430MHz---470MHz.
3. High anti- interference and low BER(Bit error Rate)
Based on the GFSK modulation mode, the high- efficiency forward error correction channel encoding technology is used to enhance datas resistance to both burst interference and random interference and the actual bit error rate of 10-5 ~ 10-6 can be achieved when channel bit error rate is 10-2.
4. Long transmission distance
Within the range of visibility, It can transmit >20km when the antenna height is grater than 8m(), and>10km()
5. Transparent data transmission
Transparent data interface is offered to suit any standard or nonstandard user protocol. Any false data generated in the air can be filtrated automatically (What has been received is exactly what has been transmitted).
6. Multi- channel
The standard JZ878 configuration provides 16 channels to meet the multiple communication combination mode of the user.
7. High speed wireless communication and Large data buffer zone
When the RF baudrate is quicker than COM baudrate, allowing to transmit unlimited length data at one time, when the speed rate is slower or equal the interfaces, allowing the transmission of 255 Bytes long data frames at one time for more flexible programming by users.
8. Intelligent data control and the user doesnt need to prepare excessive programs
Even for semi duplex communication, the user doesnt need to prepare excessive programs, only receiving/transmitting the data from the interface. JZ878 will complete the other operations automatically, such as transmission/receiving conversion in the air, control, etc.
9. High reliability, small and light
Single chip radio - frequency integrated circuit and single chip MCU are used for lessened peripheral circuits, high reliability, and low failure rate.
10. Watchdog monitor
Watchdog monitors the inner function, it changes the traditional product structure and also improve the reliability of our modules.
Radio Transmitter JZ878,433MHZ,options of 450-470MHZ,16 channels,5-20km range,5/10W
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Company Info
Shenzhen Jizhuo Technology Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Shenzhen
Province/State: Guangdong
Country/Region : China (Mainland)
Business Type:Manufacturer, Other
Online Postings: Products