Module RF HopeRF 868MHz, 1.8 → 3.6V
Documents techniques
Spécifications
Brand
HopeRFType 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
Alimentation
1.8 → 3.6V
Dimensions
16 x 16 x 4.9mm
Taille
4.9mm
Longueur
16mm
Température d'utilisation maximum
85 °C
Température de fonctionnement minimum
-40 °C
Largeur
16mm
Pays d'origine
Hong Kong
Détails du produit
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)
Wireless Modules - HopeRF
€ 12,66
€ 12,66 Each (hors TVA)
1
€ 12,66
€ 12,66 Each (hors TVA)
Les informations sur le stock sont temporairement indisponibles.
1
Les informations sur le stock sont temporairement indisponibles.
| Quantité | Prix unitaire |
|---|---|
| 1 - 4 | € 12,66 |
| 5 - 9 | € 11,66 |
| 10+ | € 11,16 |
Documents techniques
Spécifications
Brand
HopeRFType 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
Alimentation
1.8 → 3.6V
Dimensions
16 x 16 x 4.9mm
Taille
4.9mm
Longueur
16mm
Température d'utilisation maximum
85 °C
Température de fonctionnement minimum
-40 °C
Largeur
16mm
Pays d'origine
Hong Kong
Détails du produit
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)
Wireless Modules - HopeRF