6-10Km RF transceiver module with 5W/37dBm in 433MHz, data transceiver
Product Details:
| Place of Origin | Guangdong, China (Mainland) |
|---|---|
| Brand Name | YiShi, OEM available |
| Model Number | YS-320H |
Payment & Shipping Terms:
| Delivery Time: | 2-3days once upon payment |
|---|---|
| Payment Terms: | T/T,Western Union |
Detailed Product Description
Products Main Features
- Interface: RS-232/ RS-485/ TTL/USB optional;
- Multi-channels: 8 channels, expandable for 16/32 channels;
- Baud rate in air: 1200/2400/4800/9600/19200bps, set before delivery;
- Transparent data transmission: What has been received is exactly what has been transmitted, suitable for any standard or non-standard user protocols;
- SMT techniques, Aluminum alloy crust with good thermal and Shielding Performance
- Integrated power amplifier and TCXO components, Watchdog strengthen reliability
- Interface format: 8N1/8E1/801 user-defined, or customization for other format interface;
- Modulation: GFSK. Based on the Gaussian Frequency Shift Keying (GFSK) modulation, High anti-interference and Low BER (Bit error Rate);
- Half duplex: Integration of receiver and transmitter£¬auto change for receiving and sending;
- Low power consumption and sleep function;
- Widen Temperature: -35 ~ +75C (-31~167 F);
- Working humidity: 10%~90% relative humidity without condensation;
- Impedance£º50ohm (SMA antenna port, multiple antenna options available);
- Complying with EN 300220 and ARIB STD-T67
Application areas
- Automatic meter reading(AMR);
- Environment monitor system;
- Wireless electronic display screen;
- Wireless smart terminal: POS, PDA, PTZ;
- RS-485 wire multi-drop system changeover wireless system;
- Industrial Automation, PLC Control, Wireless Data Acquisition, SCADA;
Specifications
- RF power: ¡Ü5W /37dBm;
- Receiving current: <30mA;
- Transmitting current: <1.5A;
- Sleep current: <1mA£»
- Power supply: DC 12V;
- Size: 85x58x16mm (without antenna port).
- Range: <8Km (BER=10-3@9600bps, when antenna is 2m above ground in open area), <12Km (BER=10-3@1200bps, when antenna is 2m above ground in open area);
Interface definition
Pin No. | Pin name | Description | Level | Connection with terminal | Remands |
1 | GND | Grounding of power supply |
| Ground |
|
2 | A(TXD) | A of RS-485 or TXD of RS-232 |
| A(RxD) |
|
3 | B(RXD) | B of RS-485 or RXD of RS-232 |
| B(TxD) |
|
4 | NC |
|
|
| |
5 | DGND | Digital grounding |
|
| |
6 | RXD/TTL | Serial data receiving end | TTL | TxD |
|
7 | TXD/TTL | Serial data transmitting end | TTL | RxD | |
8 | Sleep | Sleep control (input) | TTL | Sleep signal | Low level sleep |
9 | Test | Ex-factory testing |
|
|
NOTE: Generally the module is in receiving status, if the Sleep pin (No.8) continuously connects low level (>200millisecond), the module will be in sleep status, modules can not receive or transmit any data when sleep. Only when the Sleep pin set in the state of high level (VH<3.5V) or hangs/empty, module can be in receiving status again. The delay time for conversion between sleeping and receiving is less than 150mS.
Setting of channel, interface, and data format
- User can change or view the module's parameter setting (interface baud rate and channel) by testing software YSPRG.EXE in the CD (Free).
Accessories
- Standard package: One module+A4# small magnetic car SMA antenna
6-10Km RF transceiver module with 5W/37dBm in 433MHz, data transceiver
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Company Info
Shenzhen Yishi Electronic Technology Development Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Shenzhen
Province/State: Guangdong
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products