SV6500 : 433/470MHz 5W RF Mdulator With ESD Protection
Certification: Others
Modulation: (G)FSK
Interface: RS232,RS485,TTL
Output Power: 5W
Frequency: 433MHz,470MHz,868MHz,915MHz
Network: Point-to-point
Size (mm):93*84
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SV6500Pro : 5W RF Modem With Si4463 Chip, High RF Data Rate ESD Protection
- SV6500Pro is an ultra long distance & highly-integrated rf modem, which adopts the high performance si4432 from Silicon Labs and industrial micro-controller. TTL / 232 /485 can be chosen corresponding to SV6500Pro-TTL / SV6500Pro-232 / SV6500Pro-485. SV6500Pro has good sensitivity and 1W output power to achieve long RF range and reliable RF communication. To avoid the interference, SV6500Pro provides 40 frequency channels and configurable Net ID. SV6500Pro is flexible but easy to use, it comes with many parameters, such as: frequency, data rate, output power, Net ID, Node ID. Users can configure the parameters through PC or customer’s own device.
- SV6500Pro strictly uses lead-free process for production and testing, and meets RoHS and Reach standards.
Note: High quality 3.3V LDO is integrated, and Pin CS / SET is 3.3V interface. TXD/RXD is also 3.3V for SV6500-TTL
| Parameters | Min. | Typ. | Max. | Unit | Condition |
| Working Condition | |||||
| Voltage range | 9 | 12 | 30 | V | |
| Operating Temperature | -40 | 25 | +85 | ℃ | |
| Current Consumption | |||||
| Rx current | < 30 | mA | |||
| Tx current | < 2 | A | @37.0dBm | ||
| Sleep current | ＜5 | mA | @TTL level | ||
| RF Parameters | |||||
| Frequency range | 414.92 | 433.92 | 453.92 | MHZ | @433MHz |
| 470.92 | 490.92 | 509.92 | MHZ | @490MHz | |
| 849.92 | 868.92 | 888.92 | MHZ | @868MHz | |
| 895.92 | 914.92 | 934.92 | MHZ | @915MHz | |
| Data rate | 1.2 | 9.6 | 1000 | Kbps | GFSK |
| Output power | 26 | / | +37 | dBm | |
| Sensitivity | -121 | dBm | @1.2Kbps | ||
| Interface | TTL,RS232,RS485 |
| Frequency | 433MHz,470MHz |
| Modulation | (G)FSK |
| Output Power | 2W |
Features of RF Modem SV6500Pro
- Built-in software watchdog
- Built-in hardware anti-crash self-reset circuit to resist strong external interference signals
- Frequency:433/490 MHz
- Industrial class
- 40 channels
- 4 bytes Net ID &2 bytes Node ID
- Series Data Rate: 1200 ~ 115200 bps
- Air Data Rate: 1200 ~ 1M bps
- GFSK modulation
- RSSI
Parameters save automatically
ESD protection
Hardware watch dog
Over voltage protection and polarity protection
- Interface: TTL/RS232/RS485
- Bi-directional & Half duplex
- Sensitivity: -121 dBm
- Max output power: 5W (+37 dBm)
- Working voltage: 9~30.0V
- Working temperature: -40 ~ +85 °C
- Weight: 160g
Applications of RF Modem SV6500Pro
- Remote control telemetry
- Security system
- Industrial data acquisition
- Home automation
- Wireless data communication
- Access system
- Robot control
- Wireless PC peripherals
| Pin No. | Definition | Description |
| 1 | VCC | Connect to the positive power supply |
| 2 | TXD | Connect to TXD for TTL or RS232 interface |
| 3 | RXD | Connect to RXD for TTL or RS232 interface |
| 4 | GND | Connected to ground |
| 5 | A+ | Connect to A+ for RS485 interface |
| 6 | B- | Connect to B- for RS485 interface |
| 7 | SET | Configuration mode enable (low to enter into the setting mode, leave open or connect high level to exit setting mode) Valid when CS Pin is high or leave open. |
| 8 | CS | For the default version of the module, this pin needs to be left floating (the module has a built-in anti-crash self-reset circuit) Note: Customers can customize the sleep version of the program (without self-reset function), low level sleep, current lower than 5uA, default high level output. |
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