Module RF HopeRF 868MHz, 1.8 → 3.6V
- Code commande RS:
- 731-2732
- Référence fabricant:
- RFM22B-868-S2R
- Marque:
- HopeRF
Indisponible
RS n'aura plus ce produit en stock.
- Code commande RS:
- 731-2732
- Référence fabricant:
- RFM22B-868-S2R
- Marque:
- HopeRF
Caractéristiques techniques
Documentation technique
Législation et Conformité
Détail produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | HopeRF | |
| Type de composant | Module | |
| Slots d'extension | 868MHz | |
| Technique de modulation | FSK, GFSK, OOK | |
| Taux de donnée RF maximum | 256kbit/s | |
| Puissance de sortie maximum | +20dBm | |
| Sensibilité du récepteur | -121dBm | |
| Interfaces bus supportées | SPI | |
| Tension d'alimentation | 1.8 → 3.6V | |
| Dimensions | 16 x 16 x 4.9mm | |
| Hauteur | 4.9mm | |
| Longueur | 16mm | |
| Température d'utilisation maximum | +85 °C | |
| Température de fonctionnement minimum | -40 °C | |
| Largeur | 16mm | |
| Sélectionner tout | ||
|---|---|---|
Marque HopeRF | ||
Type de composant Module | ||
Slots d'extension 868MHz | ||
Technique de modulation FSK, GFSK, OOK | ||
Taux de donnée RF maximum 256kbit/s | ||
Puissance de sortie maximum +20dBm | ||
Sensibilité du récepteur -121dBm | ||
Interfaces bus supportées SPI | ||
Tension d'alimentation 1.8 → 3.6V | ||
Dimensions 16 x 16 x 4.9mm | ||
Hauteur 4.9mm | ||
Longueur 16mm | ||
Température d'utilisation maximum +85 °C | ||
Température de fonctionnement minimum -40 °C | ||
Largeur 16mm | ||
- Pays d'origine :
- HK
RFM22B 868MHz ISM Transceiver, HopeRF
The RFM22B-868 is a highly integrated, low-cost 868MHz ISM-band transceiver module. Built-in antenna diversity and support for frequency hopping can be used to extend range and enhance performance. An easy-to-use calculator is provided to quickly configure the radio settings, simplifying customer's system design and reducing time to market.
Carrier Frequency Range: 848 to 888MHz
RF Output Power: +20dBm
Receiver Sensitivity: –121dBm @ 2kbps
Data Rate = 0.123 to 256kbps
Modulation: FSK, GFSK or OOK
Digital RSSI
Wake-up timer
Frequency hopping capability
Auto-frequency calibration (AFC)
Power-on-reset (POR)
Antenna diversity and TR switch control
Configurable packet handler
Preamble detector
Tx and Rx 64-byte FIFOs
Low battery detector
Temperature sensor and 8-bit ADC
SPI serial data interface
Power Supply: +1.8V to +3.6Vdc
Low Power Consumption: 18.5mA receive, 85mA @ +20dBm transmit
Ultra low power shutdown mode
Operating temperature range: -40 to +85°C
Integrated voltage regulators
Package style: 16-Pin SMD module
Applications: Remote control, Home security, Telemetry, Personal data logging, Tyre pressure monitoring, Wireless PC peripherals, Remote meter reading, Remote keyless entry, Home automation, Industrial control, Sensor networks, Health monitors and the Internet-of-Things (IoT)
RF Output Power: +20dBm
Receiver Sensitivity: –121dBm @ 2kbps
Data Rate = 0.123 to 256kbps
Modulation: FSK, GFSK or OOK
Digital RSSI
Wake-up timer
Frequency hopping capability
Auto-frequency calibration (AFC)
Power-on-reset (POR)
Antenna diversity and TR switch control
Configurable packet handler
Preamble detector
Tx and Rx 64-byte FIFOs
Low battery detector
Temperature sensor and 8-bit ADC
SPI serial data interface
Power Supply: +1.8V to +3.6Vdc
Low Power Consumption: 18.5mA receive, 85mA @ +20dBm transmit
Ultra low power shutdown mode
Operating temperature range: -40 to +85°C
Integrated voltage regulators
Package style: 16-Pin SMD module
Applications: Remote control, Home security, Telemetry, Personal data logging, Tyre pressure monitoring, Wireless PC peripherals, Remote meter reading, Remote keyless entry, Home automation, Industrial control, Sensor networks, Health monitors and the Internet-of-Things (IoT)
Modules sans fil - HopeRF
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