SI4432 Wireless Transceiver Emisor 1.5km 433MHz Telemetry RF

  • SI4432 Wireless Transceiver Emisor 1.5km 433MHz Telemetry RF
  • SI4432 Wireless Transceiver Emisor 1.5km 433MHz Telemetry RF
  • SI4432 Wireless Transceiver Emisor 1.5km 433MHz Telemetry RF
  • SI4432 Wireless Transceiver Emisor 1.5km 433MHz Telemetry RF
  • SI4432 Wireless Transceiver Emisor 1.5km 433MHz Telemetry RF
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Product code:
W0080
4,70 €
/ szt.

Description :

Transceiver based on the SI4432 Silicon Labs chip
Industrial standard model
Capacitive components manufactured by Murata with 10ppm high precision glass
Outdoor - a distance of up to 1.5 km

Characteristics :

- Supply voltage: 1.8 ~ 3.6VDC
(Note: a voltage greater than 3.6 V will cause permanent damage to the module)
- Communication level: 0.7VDC ~ 3.6V (VCC refers to the power supply voltage of the module)
- Working frequency: 425M ~ 525MHz (through software adjustment, the module uses 30M glass)
- Measured distance: 1500m (clear and open, maximum power, height 1.5m, air speed 1k)
- Transmission power: up to 20dBm (approximately 100mW)
- Air rate: 0.123k ~ 256Kbps (software adjustable, it is recommended to use low airspeed)
- Shutdown current: 0.5uA (in shutdown mode)
- Emission current: 85mA @ 100dBm (the capacity of the power supply must be greater than 200 mA)
- Current received: 18.5mA (average)
- RSSI support
- Communication interface: SPI (up to 10Mbps)
- Transmission length: individual pack of 1 to 64 bytes (single pack)
- Received length: single pack of 1 to 64 bytes (single pack)
- Antenna interface: spring antenna (50Ω characteristic impedance)
- Operating temperature: -40 ~ +85 ℃ (industrial grade)
- Operating humidity: 10% to 90% (relative humidity, non-condensing)
- Receiving sensitivity: -121dBm at 1 kbps

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