Interface: IO,Uart
Channel: 1 channel
Communication: One-way
Open distance(km): 4~5
Size (mm):49.5*32.2(TX) 82*45(RX)
SK108U-RX Parameters
Note: Below parameters base on 12V power supply/ 25℃ testing environment.
Parameters | Min. | Typ. | Max. | Unit | Condition |
Working Condition | |||||
Voltage range | 9 | 12 | 30 | V | |
Operating Temperature | -40 | 25 | +85 | ℃ | |
Current Consumption | |||||
Rx current | <20 | mA | |||
RF Parameters | |||||
Sensitivity | -121 | dBm | @1200 |
SK108U-TX Parameters
Note: SK108U-Tx is the same as our SV series module in hardware. It has different output power and different interface for option.
Product Name | Power | Interface |
SK108U-TX-610 | 100mW | TTL |
SK108U-TX-611 | 100mW | TTL/RS232/RS485 |
SK108U-TX-612 | 100mW | TTL/RS232/RS485 |
SK108U-TX-613 | 100mW | USB |
SK108U-TX-614 | 100mW | RS232 |
SK108U-TX-650 | 500mW | TTL /RS485 |
SK108U-TX-651 | 500mW | TTL/RS232/RS485 |
SK108U-TX-652 | 500mW | TTL/RS232/RS485 |
SK108U-TX-653 | 500mW | USB |
SK108U-TX-654 | 500mW | RS232 |
SK108U-TX-6202 | 2W | TTL/RS232/RS485 |
SK108U-TX-6300 | 3W | TTL/RS232/RS485 |
SK108U-TX-6500 | 5W | TTL/RS232/RS485 |
Interface | I/O,Uart |
Channel | 4 channel |
Communication | One-way |
Open distance (km) | 3~4 |
Pin NO. | Pin | Description |
1 | GND | Connect power negative |
2 | VCC | Connect power anode |
3~12 | NC | Open |
13 | OUT1 | Ch1 relay control output, |
14 | ||
15 | OUT2 | Ch2 relay control output, |
16 | ||
17 | OUT3 | Ch3 relay control output, |
18 | ||
19 | OUT4 | Ch4 relay control output, |
20 |
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