- Model Number:18i141
- Type:integrated circuit
- Place of Origin:Guangdong, China
- Brand Name:Chipskey
- SKU:18i141
KQ-130F Power Line Carrier Module
KQ-130F is a chip carrier on the basis of independent research and development and production of high-performance single 9-pin small volume zero-carrier data transceiver module. Is designed for 220V AC in, the strong interference, attenuation strong, long-range under demanding environments, reliable transmission of data and the development of specially designed high cost carrier module. KQ-130F carrier module includes a carrier driver, coupling, filtering, and many other complex peripheral circuitry. Users only need to provide a single 5V power supply, after the two signal lines (TX, RX) connected to the microcontroller through two end modules connected directly to AC 220V (regardless of FireWire, the zero line), as implemented by power line carrier communications like 485 transparent way to send and receive data. KQ-130F carrier module is used for metering, street lighting, smart home, fire safety, building control and other applications require power lines to carry data. Transmission distance of up to 1.5Km.
KQ-130F series of zero-carrier data transceiver module is based on the true meaning of zero modulation and demodulation carrier module. Anti-interference ability, transmission distance is far superior to many on the market so-called zero-crossing module.
A, KQ-130F Series Performance:
1. Integration of the KQ-330F module and the carrier board peripheral circuits, without the need of other coupling element, use a direct connection to 220V AC. Overall dimensions of 53 × 38 × 17mm(L × D × H), single pin leads (see figure below) 1,2 feet connected to 220V AC power without direction (1 foot, 2 feet spacing 2X0.1 inches), 2 feet, 3 feet spacing of 1.1 inches, 0.1 inches spacing between the rest of the foot.
2. Operating frequency 120 ~ 135KHZ, interface baud rate 9600bps. The actual baud rate 100bps.
The maximum continuous transmission of redundant data length ≤252 bytes, continuous transmission of a frame length from 1-252 defined by the user, the module does not send a frame 3
4. receiving sensitivity ≤1mV
5. The band rejection ≥ 60 dB
6. Bandwidth ≤10 KHZ
7. Insulation resistance 500V ≥500MΩ
8. Power supply: DC + 5V when receiving: ≤11mA sent ≤230mA
9. Power frequency withstand voltage: AC test between GND 3000V 1min no breakdown, no leakage current.
10. Anti: an inner panel TVS tube protection, selection of components from the PCB board layout to design in accordance with the impact of the selection is wide temperature, high pressure, high pressure resistance.
11. Operating temperature: -25 ℃ ~ 70 ℃ Humidity ≤90%
1P-AC: 220V AC voltage FireWire (or neutral)
2P-AC: 220V AC voltage zero line (or FireWire)
3P- + 5V: + 5V power supply send (210mA), if the received data can be left alone to reduce power consumption
4P-GND: Digital circuit ground
5P- + 5V: + 5V Power supply 11mA, the lowest operating voltage to 3.3V but not recommended
6P-RX: TTL level, the data carrier, then the MCU TXD
7P-TX: TTL level, the data carrier, then MCU RXD
8P-MODE: mode selection, floating or connected to 5V is high, ground is low
9P-NC / RST: reset pin (active low) work frequently used when switching modes. This function need not pin should be left vacant
